40 CFR 417.110 - Applicability; description of the SO3 solvent and vacuum sulfonation subcategory.

Regulations last checked for updates: Nov 23, 2024

Title 40 - Protection of Environment last revised: Nov 21, 2024

View all text of Subpart K [§ 417.110 - § 417.116]

§ 417.110 - Applicability; description of the SO3 solvent and vacuum sulfonation subcategory.

The provisions of this subpart are applicable to discharges resulting from the operations in which undiluted SO3 and organic reactant are fed through a mixing nozzle into a vacuum reactor where the sulfonation of the organic reactant takes place.

authority: Secs. 301, 304 (b) and (c), 306 (b) and (c), and 307(c) of the Federal Water Pollution Control Act as amended, (the Act); 33 U.S.C. 1251,1311,1314,1316,86. 816

source: 39 FR 13372, Apr. 12, 1974, unless otherwise noted.

cite as: 40 CFR 417.110