ODORANT FOR LIQUIFIED HYDROCARBON GAS Russian patent published in 1994 - IPC

Abstract RU 2009178 C1

FIELD: petrochemistry. SUBSTANCE: odorant on the base of ethylmercaptan or mixture of ethyl-, propyl-, and butylmercaptans additionally contains waste of light hydrocarbon raw materials oxidizing demercaptanization (30-70 mass % ), dimethylsulfide (15-45 mass % ), diethyldisulfide (10-30 mass% ) and methylethylsulfide the rest. EFFECT: improves desired product quality. 2 cl, 2 tbl

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RU 2 009 178 C1

Authors

Fakhriev A.M.

Latypova M.M.

Nasteka V.I.

Berdnikov A.I.

Klimov V.Ja.

Dates

1994-03-15—Published

1992-04-20—Filed