Corrosion inhibition of aqueous brines

Details Corrosion inhibition of aqueous brines Corrosion inhibition of aqueous brines

1983-06-30

1985-08-20

Lechert, Jr., Stephen J.

Compositions

Leather or fur treating

252 855E, 252391, 252395, 422 12, E21B 4102, C09K 300, C23F 1104

Patent

active

045363021

ABSTRACT:
A method and composition for reducing the corrosion effect of aqueous mediums such as brines on ferrous metals by incorporating in the brine an effective amount of a mixture of a sulfur compound wherein the oxidation state of the sulfur is zero or less and a reducing sugar.

REFERENCES:
patent: 2073413 (1937-03-01), Cross et al.
patent: 3634270 (1972-01-01), Engle et al.
patent: 3909200 (1975-09-01), Redmore
patent: 3909447 (1975-09-01), Redmore et al.
patent: 4014715 (1977-03-01), Preston
patent: 4087371 (1978-05-01), Lowicki et al.
patent: 4292183 (1981-09-01), Sanders
patent: 4450137 (1984-05-01), Thompson et al.
patent: 4450138 (1984-05-01), Thompson et al.
Hudgins et al., 1961, Heavy Brine Makes Good Fluid for Completion Packer, The Oil and Gas Journal, pp. 91-96.

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