CPC C09K 8/52 (2013.01) [A23C 21/00 (2013.01); A23J 1/00 (2013.01); A23J 1/202 (2013.01); B01D 15/203 (2013.01); B01J 49/50 (2017.01); B01J 49/60 (2017.01); B08B 3/08 (2013.01); B09C 1/08 (2013.01); C02F 1/50 (2013.01); C02F 1/66 (2013.01); C04B 41/009 (2013.01); C04B 41/5315 (2013.01); C04B 41/5353 (2013.01); C04B 41/72 (2013.01); C05B 11/04 (2013.01); C05B 15/00 (2013.01); C05B 17/00 (2013.01); C05C 11/00 (2013.01); C05D 9/00 (2013.01); C05G 3/80 (2020.02); C05G 5/23 (2020.02); C09K 8/54 (2013.01); C09K 8/72 (2013.01); C09K 13/06 (2013.01); C09K 17/40 (2013.01); C09K 17/42 (2013.01); C09K 17/48 (2013.01); C11D 3/30 (2013.01); C11D 7/08 (2013.01); C11D 7/3218 (2013.01); C23F 11/04 (2013.01); C23F 11/142 (2013.01); E21B 37/06 (2013.01); C02F 5/125 (2013.01); C09K 2208/32 (2013.01)] | 27 Claims |
1. A method of use of a modified acid composition comprising:
providing a composition including a mineral acid and an alkanolamine in a molar ratio ranging from 3:1 to not more than 15:1 and having a pH of less than 1;
introducing the composition to water to be treated in the water treatment industry;
allowing the composition to act upon the water to be treated; and
adjusting pH of the water being treated; and
neutralizing alkaline effluent of the water being treated.
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