Process of inhibiting corrosion and/or sweetening hydrocarbons

Details Process of inhibiting corrosion and/or sweetening hydrocarbons Process of inhibiting corrosion and/or sweetening hydrocarbons

1974-08-06

1977-06-14

Wyman, Daniel E.

Compositions

Electrolytes for electrical devices

252 54, 252 546, 252392, 44 72, 44 73, 44 79, C10M 132, C10L 122

Patent

active

040295893

ABSTRACT:
A process of inhibiting corrosion and/or sweetening hydrocarbons so that they pass the Copper Strip Tarnish Test ASTM D-130 which comprises treating such hydrocarbons with iodine or bromine. These halogens are preferably employed with complexing compounds such as amines, carboxylic acids, alcohols, alkanolamines, ketones, etc.

REFERENCES:
patent: 1635216 (1927-07-01), Kettering et al.
patent: 1843516 (1932-02-01), Oberle
patent: 2137777 (1938-11-01), Lincoln et al.
patent: 2284258 (1942-05-01), Brooks
patent: 2298638 (1942-10-01), Prutton
patent: 2327708 (1943-08-01), Herbst
patent: 2771348 (1956-11-01), Meguerian
patent: 3228880 (1966-01-01), Roberts et al.
patent: 3282842 (1966-11-01), Bonner et al.
patent: 3806457 (1974-04-01), Brown, Jr.
patent: 3816322 (1974-06-01), Griffin et al.

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