Code of Federal Regulations (Last Updated: July 5, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter N - Effluent Guidelines and Standards |
Part 417 - Soap and Detergent Manufacturing Point Source Category |
Subpart N - Neutralization of Sulfuric Acid Esters and Sulfonic Acids Subcategory |
§ 417.140 - Applicability; description of the neutralization of sulfuric acid esters and sulfonic acids subcategory.
Latest version.
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§ 417.140 Applicability; description of the neutralization of sulfuric acid esters and sulfonic acids subcategory.
The provisions of this subpart are applicable to discharges resulting from the continuous or batch neutralization of sulfated and sulfonated alkylbenzenes, alcohols and other materials to convert them to neutral salts.