Process for preventing corrosion and the formation of scale in w

Details Process for preventing corrosion and the formation of scale in w Process for preventing corrosion and the formation of scale in w

1975-11-06

1977-11-08

Padgett, Benjamin R.

Compositions

Preservative agents

Anti-corrosion

21 25A, 21 27A, 106 14, 210 58, 252 855E, 252 87, 252181, 252387, C23F 1110, C23F 1116

Patent

active

040575110

ABSTRACT:
Preventing corrosion and scale formation in water re-circulating systems by adding to the water to be circulated from about 5 to 100 g/m.sup.3, based on the weight of the water to be circulated, of a compound selected from the group consisting of those of the formula ##STR1## and the water-soluble salts thereof and then circulating said water in said system, R being hydrogen, alkyl, alkenyl or alkinyl having up to 4 carbon atoms; phenyl; cycloalkyl having 3 to 6 carbon atoms; benzyl; phenethyl or ##STR2## wherein R' is hydrogen, alkyl having 1 to 4 carbon atoms or carboxyl, R" is hydrogen or methyl and R'" is carboxyl.

REFERENCES:
patent: 3483133 (1969-12-01), Hatch et al.
patent: 3510436 (1970-05-01), Silverstein et al.
patent: 3532639 (1970-10-01), Hatch et al.
patent: 3714066 (1973-01-01), King et al.
patent: 3723347 (1973-03-01), Mitchell
patent: 3738806 (1973-06-01), Feiler

Affiliated with

Also associated with

Rating

Process for preventing corrosion and the formation of scale in w does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preventing corrosion and the formation of scale in w, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preventing corrosion and the formation of scale in w will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-228709