Inhibitors against corrosion caused by CO.sub.2 and H.sub.2 S in

Details Inhibitors against corrosion caused by CO.sub.2 and H.sub.2 S in Inhibitors against corrosion caused by CO.sub.2 and H.sub.2 S in

1983-08-26

1985-05-14

Sebastian, Leland A.

Compositions

Preservative agents

Anti-corrosion

106 1412, 106 1416, 106 1426, 252 855E, 252388, 422 12, C09K 300, C23F 1100

Patent

active

045171149

ABSTRACT:
The subject invention relates to compositions which inhibit the corrosion caused by CO.sub.2 and H.sub.2 S in the transport and storage of crude oils, which are generally water-in-oil, in particular salt-water-in-oil emulsions. The corrosion inhibitors are mixtures of certain imidazoline or tetrahydropyrimidine derivatives, precursors thereof, or their complexes with sulfur and certain maleinamidic acids.

REFERENCES:
patent: 2944969 (1960-07-01), Stromberg et al.
patent: 3674804 (1972-07-01), Redmore
patent: 3687847 (1972-08-01), Maddox et al.
patent: 3891470 (1975-07-01), Kotone et al.
patent: 4101441 (1978-07-01), Hwa et al.
patent: 4436639 (1984-03-01), Oppenlaender et al.

Affiliated with

Also associated with

Rating

Inhibitors against corrosion caused by CO.sub.2 and H.sub.2 S in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Inhibitors against corrosion caused by CO.sub.2 and H.sub.2 S in, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inhibitors against corrosion caused by CO.sub.2 and H.sub.2 S in will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-767625