Removal of sulfuric acid compounds

Chemistry of carbon compounds – Miscellaneous organic carbon compounds

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260 24, 260 97, 260 975, 260101, 260103, 260107, 260108, 260814, C08L 9300

Patent

active

039546900

ABSTRACT:
Sulfuric acid compounds are removed from reaction mixtures by a reaction with unsaturated terpene compounds or with polybutadiene at elevated temperatures whereby products of reduction are formed which are volatilizable at the temperature of reaction and by expelling said products of reduction from the reaction mixture. Thus a product being substantially free from a sulfur content is obtained.

REFERENCES:
patent: 2123898 (1938-07-01), Honel
patent: 2207384 (1940-07-01), Rosenblum
patent: 2242250 (1941-05-01), Honel
patent: 3423389 (1969-01-01), Wheelus
patent: 3489740 (1970-01-01), Cholet

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