97-26276. Restricted Eligibility in Support of Advanced Coal Research at U.S. Colleges and Universities  

  • [Federal Register Volume 62, Number 192 (Friday, October 3, 1997)]
    [Notices]
    [Pages 51839-51843]
    From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
    [FR Doc No: 97-26276]
    
    
    =======================================================================
    -----------------------------------------------------------------------
    
    DEPARTMENT OF ENERGY
    
    
    Restricted Eligibility in Support of Advanced Coal Research at 
    U.S. Colleges and Universities
    
    AGENCY: Federal Energy Technology Center (FETC), Pittsburgh, Department 
    of Energy (DOE).
    
    ACTION: Issuance of financial assistance solicitation.
    
    -----------------------------------------------------------------------
    
    SUMMARY: The FETC announces that pursuant to 10 CFR 600.8(a)(2), and in 
    support of advanced coal research to U.S. colleges and universities, it 
    intends to conduct a competitive Program Solicitation and award 
    financial assistance grants to qualified recipients. Proposals will be 
    subjected to a comparative merit review by a Peer Review/DOE technical 
    panel, and awards will be made to a limited number of proposers on the 
    basis of the scientific merit of the proposals, application of relevant 
    program policy factors, and the availability of funds.
    
    DATES: The Program Solicitation is expected to be ready for release by 
    October 15, 1997. Applications must be prepared and submitted in 
    accordance with the instructions and forms in the Program Solicitation 
    and must be received by the Department of Energy by November 26, 1997. 
    Upon receipt of the solicitation document, check for any changes (i.e. 
    closing date of solicitation) and/or amendments, if any, prior to 
    proposal submission.
    
    FOR FURTHER INFORMATION CONTACT: Ms. Debra A. Duncan, U.S. Department 
    of Energy, Federal Energy Technology Center, P.O. Box 10940 (MS 921-
    143), Pittsburgh, PA 15236-0940; (Telephone: 412-892-5700; Facsimile: 
    412-892-6216; E-Mail: duncan@fetc.doe.gov).
    
    ADDRESSES: The solicitation will be posted on the internet at FETC's 
    Home Page (http://www.fetc.doe.gov/business/solicit/solicit.html). The 
    solicitation will also be available, upon request, in Wordperfect 5.1 
    format on 35'' double-sided/high-density disk. Requests can be made via 
    letter, facsimile, or by
    E-mail. Telephone requests will not be accepted for any format version 
    of the solicitation.
    
    SUPPLEMENTARY INFORMATION: Through Program Solicitation DE-PS26-
    98FT98200.000, the DOE is interested in applications from U.S. colleges 
    and universities (and university-affiliated research centers submitting 
    applications through their respective universities). Applications will 
    be selected to complement and enhance research being conducted in 
    related Fossil Energy (FE) programs. Applications may be submitted 
    individually (i.e., by only one college/university) or jointly (i.e., 
    by ``teams'' made up of: (1) three or more colleges/universities, or 
    (2) two or more colleges/universities and at least one industrial 
    partner. Collaboration, in the form of joint proposals, is encouraged 
    but not required.
    
    Eligibility
    
        Applications under this solicitation may be accepted in two 
    subprogram areas: (1) University Coal Research (UCR) Core Program, and 
    (2) University Coal Research Innovative Concepts Program. Applications 
    must address coal research in one of the solicitation key focus areas 
    in the Core Program or as outlined in the Innovative Concepts Program.
    
    Background
    
        A concept called ``Vision 21'' is being developed as part of the 
    Coal and Power Systems Strategic Plan which will provide DOE's Fossil 
    Energy organization with a clear focus and mission and will be central 
    to the course of fossil energy research. Vision 21 is, in essence, the 
    idea of a modular co-production facility that is designed for facile 
    capture of CO2. The concept does not define a single, 
    optimum configuration but rather allows for a series of plant 
    configurations, based on common modules, capable of co-producing power, 
    fuels, chemicals, and other high value products with avoidance or 
    sequestration of CO2 and with low emissions of 
    SO2, NOX , and particulates. It is envisioned 
    that their modular construction will permit the plants to be tailored 
    to fit a geographic location and specific market area by selection of 
    the appropriate combination of modules. The modules will be scaled to 
    operate together and may be available in several size ranges. In 
    summary, the distinguishing features of the definitive Vision 21 fleet 
    would be (1) the capability of producing low cost electricity at 
    efficiencies over 60%; (2) near-zero pollutants, i.e., one-tenth of New 
    Source Performance Standards for criteria pollutants; (3) no net 
    CO2 emissions; (4) fuel flexibility (coal plus other 
    opportunity fuels); (5) co-production of higher value commodities; and 
    (6) modular design that permits customizing a plant to a given market 
    area.
        For purposes of this solicitation, the feedstock may be coal or any 
    carbonaceous material in combination with coal. Gas or biomass could be 
    combined with the coal to reduce or offset fossil carbon emissions in 
    stages of development where CO2 was not completely 
    sequestered. Petroleum coke could be used near refineries and municipal 
    waste could also be a fraction of any feed. These Vision 21 plants 
    would answer the needs of a deregulated power industry in that they 
    would provide the ability to supply distributed power while producing 
    high value products. The flexibility to shift product distribution with 
    market forces would make the fledgling plants more robust in a 
    competitive market. The capability to readily capture a concentrated 
    CO2 stream will be an added benefit should a ``carbon tax'' 
    be levied and would allow market forces to determine whether carbon is 
    sequestered or taxed-on-release. The Power/Fuels/ Chemicals industry 
    will produce environmentally responsible power, fuels, and chemicals 
    that will be the basis for a secure energy future. The high efficiency 
    of the new power systems will allow more efficient use of indigenous 
    resources and further reduce CO2 emissions. Developments in 
    breakthrough technologies, such as the high temperature hydrogen 
    separation membrane and advanced oxygen production, will be spinoffs 
    that will be beneficial to many industries. The work in three-phase 
    slurry reactors is universally applicable to chemical and petroleum 
    industries, and development of advanced Diesel fuels will increase gas 
    mileage by 50% or more while reducing particulates and CO2
    
    [[Page 51840]]
    
    emissions. Advanced research into areas of proposed regulation 
    and into newly regulated materials, such as PM2.5 and 
    mercury, will provide the knowledge base necessary for judicious 
    application of the law. A module will be included in the Vision 21 
    slate when it has been physically demonstrated at full-scale. Data from 
    these demonstrations will permit ready simulation of any permutation of 
    modules in a ``virtual demonstration'' of a plant configuration. At 
    some point, it will be possible to provide the market and feedstock 
    information for a geographic area and receive a prioritized list of 
    plant configurations based on demonstrated modules. This virtual 
    demonstration will provide significant economies when siting, 
    designing, and constructing Vision 21 plants. Research should be 
    continuous in all areas of fuels, chemicals, and carbon materials 
    production and power generation to include environmental mitigation 
    technologies and facile CO2 capture. As developments in some 
    technologies are slowed by barriers, those technologies may be moved 
    back into a more advanced research mode. No area should be completely 
    abandoned. The advantage of the Vision concept is that, for example, if 
    one gasifier technology is slowed, another will be developed in 
    parallel. If a technology is not able to be economically developed, it 
    will not stop the progress of Vision 21, but will only change 
    configuration options. The UCR program is moving in the direction of 
    Vision 21 and will be providing the longer range research needs 
    asociated with Vision 21 in addition to continuing to support our 
    present program areas. As you may infer, Vision 21 is not exclusive of 
    our present work, but is rather a concept that provides a longer term 
    focus and direction to our research programs.
    
    UCR Core Program
    
        The DOE is interested in innovative and fundamental research 
    pertinent to coal conversion and utilization limited to six (6) focus 
    areas under the UCR Core Program. The focus areas are listed in 
    descending order of programmatic priority. The DOE intends to fund at 
    least one proposal in each focus area; however, high quality proposals 
    in a higher ranked focus area may be given more consideration during 
    the selection process. The areas sought in the focus areas are not 
    intended to be all-encompassing, and it is specifically emphasized that 
    other subjects for coal research that fall within their scope will 
    receive the same evaluation and consideration for support as the 
    examples cited.
    
    UCR Core Program Focus Areas
    
    Mercury Detection and Control
    
        Concern over mercury emissions from power plant stack gas has 
    increased since the 1990 Amendments to the Clean Air Act, where mercury 
    was included in the list of 189 hazardous air pollutants. Mercury is 
    present in most coals at trace levels and, during gasification or 
    combustion processes, is partitioned between the ash, particulate (fly 
    ash), and gas phases. Any mercury in the ash or particulate is readily 
    measured and controlled, but the behavior of vapor phase mercury is 
    problematic. Significant quantities of mercury leave the gasification 
    or combustion zone in the vapor phase as elemental mercury, mercuric 
    chloride, or some other volatile mercury compound, and no known single 
    technique can effectively remove all forms of mercury. The initial 
    distribution between the elemental and oxidized mercury varies with the 
    plant, coal, and conditions. As the entrained vapor travels down the 
    thermal and chemical gradients of subsequent gas processing, be it for 
    gasification or combustion, the valence states and forms of the mercury 
    change, yet again, as the various mercury species react with oxidizing 
    gases, such as chlorine, added gas treatment reagents, and compounds 
    sorbed on them. In addition, fly ash, unburned carbon, and other 
    particulate components of the gas stream may interact or catalyze 
    reactions of the mercury compounds.
        It has become apparent that the system is significantly more 
    complex than previously imagined and that to measure and control 
    mercury in these gas streams, a basic understanding of the chemistry of 
    mercury under the range of thermal and chemical conditions found in 
    gasification and combustion processes is necessary.
        Grant applications are sought for fundamental investigations into 
    the measurement and the removal of mercury and mercury compounds in 
    coal fired power plant flue gases and coal gasifier internal process 
    streams. In particular, the proposals should focus on one or both of 
    the following aspects: (1) Defining and understanding the mechanisms 
    involved with mercury transformation during combustion and 
    gasification, focusing on the identification of the rate-controlling 
    steps (i.e., transport, equilibria, and kinetics), and (2) Defining and 
    understanding the mechanisms involved with mercury transformations 
    during post combustion/gasification conditions (i.e., gas and particle 
    phase interactions) resulting in the absorption of mercury and 
    conversion of one form of mercury to another. This would include 
    defining and understanding the physical and chemical interactions of 
    flue gas constituents (vapor and particle) on the absorption of mercury 
    while injecting novel sorbents.
        Novelty of approach, coupled with the likelihood of providing 
    useful measurements and fundamental data must be demonstrated in the 
    successful application. Proposals based on incremental additions to the 
    current data base are not encouraged.
    
    Novel Catalysts for Advanced Diesel Fuels
    
        With the renewed interest in synthetic diesel fuels derived from 
    Fischer-Tropsch (F-T) reaction of Syngas and the concomitant research 
    into oxygenated diesel fuels, such as ethers and acetals, there is a 
    need for new catalysts that are more selective, operate under milder 
    conditions, and economically produce stable, high-cetane-number diesel 
    fuels and additives. These would be produced either in a stand alone 
    facility or, more likely, as part of a coal-fed Vision 21 co-production 
    plant. The drive to produce diesel specification fuels is the result of 
    increased sales of light trucks, vans, and sport/utility vehicles that 
    now account for over 50% of the market. These vehicles, much less fuel 
    efficient than modern sedans, will probably be forced to use diesel 
    engines to meet Corporate Average Fuel Economy requirements. The 
    engines will behave operationally and environmentally like modern spark 
    ignition engines and use fuels that are compatible with the present 
    distribution infrastructure to ease the conversion to the new fuels.
        Grant applications are sought for investigations into the area of 
    new catalysts for selective, economic, and environmentally acceptable 
    oxygenated and high-cetane-number diesel fuels. The fuels produced must 
    be compression ignitable and may not include methanol. The work should 
    lead to novel catalysts to produce such fuels or a better basic 
    understanding of catalytic production of diesel fuels.
    
    Advanced Air Separation Technologies
    
        An Integrated Gasification Combined Cycle (IGCC) system is a likely 
    modular component of a Vision 21 co-production plant. In an IGCC 
    system, coal and other carbonaceous feedstocks are partially combusted 
    at elevated temperatures and pressures to produce synthesis gas, a 
    mixture of carbon monoxide and hydrogen. The synthesis gas must be 
    cleaned of sulfur compounds and particulates before use. IGCC 
    technology
    
    [[Page 51841]]
    
    is ideally suited for the coproduction of electricity and high quality 
    transportation fuel or a host of high-value chemicals to meet specific 
    market needs. For the production of electricity, the gasifier can use 
    either air or pure oxygen for the partial combustion reactions. 
    However, for coproduction of power and fuels/chemicals, oxygen is 
    required to reduce the quantity of inert materials in downstream 
    process units. The coproduction option offers the potential for early 
    introduction of IGCC technologies in the United States through 
    integration with existing manufacturing facilities and will lead 
    directly to Vision 21 plants. Through the continued development of 
    improved technologies, DOE hopes to further reduce the capital cost of 
    IGCC facilities to below $1,000 per kilowatt, achieve high overall 
    plant efficiencies, produce environmentally superior transportation 
    fuels that are cost competitive with those produced from petroleum, and 
    to reduce carbon dioxide emissions.
        Grant applications are sought to develop advanced air separation 
    techniques that have potential for substantial reductions in capital 
    and operating costs compared with commercial cryogenic air separation 
    technologies and result in improved overall process efficiencies for 
    Vision 21 modules such as IGCC with co-production of fuels and 
    chemicals.
        The proposed technologies can either focus on the production of 
    pure oxygen or enriched air (e.g., 65-85% oxygen in nitrogen). Such 
    technologies are not further defined but could include advanced 
    molecular sieve membranes, advanced absorption technologies or oxygen 
    transport membranes. The proposed concept need not be a standalone 
    technology and those that require integration into specific processes 
    to achieve the desired cost and efficiency improvements are acceptable.
    
    Direct Coal Liquefaction
    
        Direct coal liquefaction includes technologies for converting coal 
    or mixtures of coal with petroleum resids, waste materials (plastics, 
    rubber), or biomass (wood, paper) to liquid products suitable for 
    further refining for ultimate use as transportation fuels. Application 
    of these technologies has been delayed by the need to reduce costs of 
    both the initial conversion processes and the downstream processes for 
    the upgrading of the liquid products. Better knowledge of chemical 
    reactions pertinent to the conversion of coal and the prevention of the 
    formation of refractory products would benefit the design of process 
    strategies and to reduce cost of direct liquefaction. Knowledge that 
    would enable the more efficient use of hydrogen would improve the 
    overall thermal efficiency and reduce the net emissions of 
    CO2 from the conversion process. A key requirement for 
    improving the science underlying the technology of the initial 
    conversion of coal, or its co-processing mixtures, is a better 
    understanding of the complex chemistry of the conversion steps. These 
    steps involve combinations of thermal cracking and hydrogenation, 
    usually with a dispersed or supported catalyst. Another problem lie in 
    the hydrotreatment of the liquids produced by the initial steps. This 
    downstream catalytic upgrading involves extensive hydrogenation in 
    order ultimately to produce a fuel that will meet performance and 
    environmental standards. Reduction of the cost and hydrogen consumption 
    in these upgrading steps requires raising the performance of catalytic 
    hydrotreating processes. Such improvements would be made easier if 
    better knowledge of the target molecules for hydrodesulfurization and 
    hydrodenitrogenation were available.
        Grant applications are being sought to understand these mechanisms 
    better, or to develop ways to overcome these barriers to advancing this 
    technology.
    
    CO2 Capture and Sequestration
    
        Future advanced power generation systems, such as Vision 21, will 
    be designed to eliminate any CO2 emissions from the plant. 
    The high energy penalties and high costs associated with removing 
    CO2 from the flue gas of a fossil fuel-fired power plant 
    represent major impediments to future use of CO2 
    sequestration. Novel methods for capture and sequestration of 
    CO2 that sharply reduce these energy penalties and costs 
    must be investigated. Promising approaches could include the 
    development of new scrubbing solvents or sorbents, or the development 
    of advanced sequestration techniques that are compatible with the 
    Vision 21 concept. Since, in the sequestration schemes for 
    CO2, transport could be a major economic and practical 
    concern, proposed ideas may also be related to the ease of transporting 
    CO2 to a storage site. Proposed methods of CO2 
    disposal could include but not be limited to new ideas on using oil and 
    gas reservoirs, the deep oceans, deep confined aquifers, and mineral 
    carbonates.
        Grant applications are sought to investigate areas of novel methods 
    of CO2 capture and sequestration that are technically, economically, 
    and ecologically feasible. The proposed work should be consistent with 
    the Vision 21 concept, novel in nature, and may include, but must not 
    be limited to a review of prior research related to this focus area.
    
    Advanced Diagnostics and Modeling Techniques for Three-Phase Slurry 
    Reactors (Bubble Columns)
    
        The Fischer-Tropsch (F-T) synthesis reaction represents an 
    important route to convert coal-derived synthesis gas to hydrocarbon 
    fuels and will be a module for the Vision 21 plants. Slurry phase 
    Fischer-Tropsch processing is considered a potentially more economic 
    scheme to convert synthesis gas into liquid fuels, largely due to its 
    relatively simple reactor design, improved thermal efficiency, and 
    ability to process CO-rich synthesis gas. The application of the three-
    phase slurry reactor system to coal liquefaction and the chemical 
    process industry has recently received considerable attention. A 
    reliable model will be invaluable for the design, scale-up, and 
    efficient operation of the three-phase slurry reactors. To develop such 
    a model, the hydrodynamic parameters and the complex chemistry of the 
    F-T reaction must be fully understood. ``Hydrodynamics'' includes the 
    rate of mass transfer between the gas and the liquid, gas bubble size, 
    gas, liquid, and solids holdup, and gas, liquid, and solids axial and 
    radical distributions, velocity distribution and flow regimes. 
    Measurement of these parameters must be made under reaction conditions, 
    such as high temperature and pressure, and with the presence of a 
    reaction liquid medium and high gas and solids holdup. It is expected 
    that advanced diagnostic techniques will be required to conduct the 
    measurements under the reaction conditions.
        The completed model must be able to predict the holdup of all 
    phases (gas, liquid, and solids), temperature and pressure profiles, 
    and concentration profiles for individual reactants and products.
        Grant applications are sought for investigations of the advanced 
    diagnostic techniques for the measurement of hydrodynamic parameters 
    under Fischer-Tropsch reaction conditions. Novelty and innovation 
    coupled with the likely prospect of providing new insight on these long 
    standing problems must be demonstrated in the successful application. 
    Proposals based on extensions of traditional methods or past results 
    are discouraged.
        Grant applications are sought for investigations of the development 
    of models for the three-phase slurry reactor. The model must 
    incorporate the
    
    [[Page 51842]]
    
    hydrodynamic parameters and reaction kinetics. Novelty and innovation 
    coupled with the likely prospect of providing new insight on these long 
    standing problems must be demonstrated in the successful application.
    
    UCR Innovative Concepts Program
    
        As the twenty-first century approaches, the challenges facing coal 
    and the electric utility industry continue to grow. Environmental 
    issues such as pollutant control, both criteria and trace, waste 
    minimization, and the co-firing of coal with biomass, waste, or 
    alternative fuels will remain important. The need for increased 
    efficiency, improved reliability, and lower costs will be felt as an 
    aging utility industry faces deregulation. Advanced power systems, such 
    as a Vision 21 plant, and environmental systems will come into play as 
    older plants are retired and utilities explore new ways to meet the 
    growing demand for electricity.
        The DOE is interested in innovative research in the coal conversion 
    and utilization areas that will be required if coal is to continue to 
    play a dominant role in the generation of electric power. Technical 
    topics like the ones that follow, will need to be answered but are not 
    intended to be all-encompassing. It is specifically emphasized that 
    other subjects for coal research will receive the same evaluation and 
    consideration for support as the examples cited.
    
    UCR Innovative Concepts Program Technical Topic(s)
    
    Fine Particulate Matter
    
        Fine particulate matter is defined as material with an aerodynamic-
    equivalent diameter of 2.5 microns or less and is generally represented 
    as PM2.5 It represents a broad class of substances dispersed 
    through the atmosphere and originates from a variety of sources. These 
    particles, which have been associated with adverse human health 
    effects, are generally divided into two classes, Primary and Secondary. 
    Primary particles are emitted directly as such, as fly ash, soot, dust, 
    or sea salt. Secondary particles are formed in the atmosphere mainly 
    from gas phase precursors such as SO2, NOX, and 
    VOC to produce particles such as sulfuric acid, ammonium nitrate, and 
    ammonium bisulfate. Recently, the Environmental Protection Agency 
    promulgated a new PM2.5 National Ambient Air Quality 
    Standards. These standards will affect the operation of much of our 
    industrial base, including fossil fueled power and industrial plants. 
    In light of the regulations, it will be important to capture and 
    identify particles as to composition and probable sources and would 
    greatly affect the industries controlled and the levels of controls 
    required.
        Grant applications are sought for proposals to investigate 
    innovative methods for the quantitative capture and chemical analysis 
    of air borne PM2.5 particles with the goal of source 
    apportionment.
        Additionally, grant applications are sought for methods that allow 
    on-line measurement or control at sources such as fossil fueled power 
    and industrial plants.
    
    Materials--Development of Innovative Protective Surface Oxide Coatings
    
        Protection from corrosion and environmental effects arising from 
    damaging reactions with gases and condensed products is required to 
    exploit the potential of advanced high-temperature materials designed 
    to improve energy efficiency fully and reduce deleterious environmental 
    impact (e.g., to achieve the performance goals of the Vision 21 
    powerplants). The resistance to such reactions is best afforded by the 
    formation of stable surface oxides that are slow growing, compact, and 
    adherent to the substrate or by the deposition of coatings that contain 
    or develop oxides with similar characteristics. However, the ability of 
    brittle ceramic films and coatings to protect the material on which 
    they are formed or deposited has long been problematical, particularly 
    for applications involving numerous or severe high temperature thermal 
    cycles or very aggressive environments. This lack of mechanical 
    reliability severely limits the performance or durability of alloys and 
    ceramics in many high-temperature utility and powerplant applications 
    and places severe restrictions on deployment of such materials. The 
    beneficial effects of certain alloying additions on the growth and 
    adherence of protective oxide scales on metallic substrates are well 
    known, but satisfactory broad understandings of the mechanisms by which 
    scale properties and coating integrity (i.e., corrosion resistance) are 
    improved by compositional, microstructural, and processing 
    modifications are lacking.
        Grant applications are sought for expanding the scientific and 
    technological approaches to improving stable surface oxides for 
    corrosion protection in high-temperature oxidizing environments. The 
    needs are associated with developing innovative oxide coatings and 
    characterizing oxide-metal interfaces and stress effects on scale 
    growth as part of DOE's efforts to establish a sound technical basis 
    for the formulation of specific compositions and synthesis routes for 
    producing materials with tough, adherent, stable, slow growing oxide 
    scales or coatings that exhibit the improved elevated temperature 
    environmental resistance crucial to the success of many of FE's 
    advanced systems.
    
    In-Situ Removal of Contaminants From High-Temperature Fuel Cells
    
        The product gas from advanced coal gasification systems contains 
    numerous contaminants that are unacceptable for the present designs of 
    high-temperature molten carbonate and solid oxide fuel cells (MCFCs and 
    SOFCs, respectively). In a Vision 21 Plant, as in all coal gasification 
    and combustion processes, there is a tradeoff between gas cleanup and 
    downstream process durability. The desired long-term operation (40,000 
    hours) of current MCFCs and SOFCs can be significantly reduced by even 
    trace amounts of these contaminants. These contaminants include 
    particulates (e.g., coal fines and ash), sulfur compounds (e.g., 
    H2S and COS), halides (e.g., HCl and HF), nitrogen compounds 
    (e.g., NH3 and HCN), and trace metal species (e.g., As, Pb, 
    Hg, Cd, Sn). The effects of these contaminants include plugging of gas 
    passages, corrosion of fuel cell components, and voltage losses due to 
    various mechanisms, including physical absorption, chemisorption, or 
    chemical reaction with fuel cell materials. Tolerance limits can be 
    below 1 ppm, and the effects vary in severity but all are detrimental 
    to fuel cell performance. It is unlikely that the next generation of 
    gas cleanup and gas separation processes in the Vision 21 scenario will 
    provide gas purity sufficient for long-term operation of MCFCs and 
    SOFCs manufactured with current materials and fabrication techniques. 
    If coal-based systems, such as Vision 21, are to take advantage of the 
    high efficiency and other benefits of high-temperature fuel cells, 
    methods for in-situ removal of contaminants will greatly increase the 
    resiliency of these devices and would be applicable to any level of 
    electrode materials technology.
        Grant applications are sought for proposals to investigate 
    innovative methods for cost-effective, in-situ removal of deposits, 
    including ash, carbon, and trace metals, from MCFC and SOFC surfaces. 
    The proposed work may include, but must not be limited to a review of 
    prior research related to this focus area.
    
    [[Page 51843]]
    
    Prevention of Catalyst Carryover in Three Phase Reactors
    
        There is renewed interest in F-T derived diesel fuels, produced in 
    a stand alone facility or as part of a coal-fed Vision 21 co-production 
    plant. To maximize the percentage of diesel fuel obtained, the catalyst 
    would be designed to allow diesel range products to be the second 
    largest portion of the product, while maximizing the production of wax. 
    The wax would be further hydrocracked to diesel fuel in a separate 
    step. Assuming that a three-phase slurry reactor would be chosen for 
    the F-T process, there exists the problem of separating the wax from 
    the molten catalyst-wax slurry as its level rises. The wax, of carbon 
    number 20 to 70, is both the product and the slurry medium.
        Grant applications are sought to develop operations, processes, or 
    reactor configurations that maintain the necessary catalyst inventory 
    in the reactor.
    
    Advanced Power Generation Cycles
    
        One of the most effective ways to reduce CO2 and other 
    emissions from coal-fired powerplants and to achieve the targets for 
    the Vision 21 plant is to significantly increase the efficiency of 
    power plants. New cycles are intended for combined cycle applications, 
    that could increase the efficiency of powerplants to well over 45%.
        Grant applications are being solicited for investigation and study 
    of new cycles for power generation. Specific areas of study may include 
    high temperature (1,000F), high pressure (2,400 
    psi) ammonia/water vapor/ liquid thermodynamic properties at various 
    volume ratios, validation of efficiency projects, alternative 
    approaches to complex combined cycle evaluations for better matching of 
    conventional and advanced technology processes, economics, and 
    identification of barriers (corrosion and new materials investigations, 
    heat transfer coefficients in two liquid mixtures for application in 
    falling film heat exchangers), to commercialization. Any novel topping 
    and bottoming cycles may be offered.
    
    Liquids From Coal
    
        The many advantages of using and handling liquid fuels and chemical 
    feedstocks has driven research to produce these materials from low-
    cost, abundant coal. During most of this century, many processes have 
    been developed and a few of these were commercialized at some point. 
    With the advent of Vision 21 and the co-production concept, 
    opportunities may now exist for identification and development of novel 
    liquefaction processes that would fit the modular design criterion and 
    permit ready sequestration of CO2.
        Grant applications are being solicited for investigation and study 
    of new methods to produce value-added liquids from coal consistent with 
    the Vision 21 concept.
    
    Awards
    
        DOE anticipates awarding financial assistance grants for each 
    project selected. Approximately $2.7 million will be available for the 
    Program Solicitation. An estimated $2.2 million is budgeted for the UCR 
    Core Program and should provide funding for approximately one to three 
    (1-3) financial assistance awards in each of the six focused areas of 
    research. The maximum DOE funding for individual colleges/universities 
    applications in the UCR Core Program varies according to the length of 
    the proposed performance period as follows:
    
    ------------------------------------------------------------------------
                                                                    Maximum 
                          Performance period                        funding 
    ------------------------------------------------------------------------
    0-12 months..................................................    $80,000
    13-24 months.................................................    140,000
    25-60 months.................................................    200,000
    ------------------------------------------------------------------------
    
        The maximum DOE funding for UCR Core Program joint applications is 
    $400,000 requiring a performance period of 36 months.
        Approximately $0.5 million is budgeted for the UCR Innovative 
    Concepts Program and should provide support for approximately ten (10) 
    financial assistance awards. The maximum DOE funding for UCR Innovative 
    Concepts Program awards is $50,000 with 12-month performance periods.
    
        Issued in Pittsburgh, Pennsylvania on September 25, 1997.
    Richard D. Rogus,
    Contracting Officer, Acquisition and Assistance Division.
    [FR Doc. 97-26276 Filed 10-02-97; 8:45 am]
    BILLING CODE 6450-01-P
    
    
    

Document Information

Published:
10/03/1997
Department:
Energy Department
Entry Type:
Notice
Action:
Issuance of financial assistance solicitation.
Document Number:
97-26276
Dates:
The Program Solicitation is expected to be ready for release by October 15, 1997. Applications must be prepared and submitted in accordance with the instructions and forms in the Program Solicitation and must be received by the Department of Energy by November 26, 1997. Upon receipt of the solicitation document, check for any changes (i.e. closing date of solicitation) and/or amendments, if any, prior to proposal submission.
Pages:
51839-51843 (5 pages)
PDF File:
97-26276.pdf