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Application

2000102841/04, 2000-02-04

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Start date

2000-02-04

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Actual filing date

2000-02-04

(45)

Published

2001-10-27

(72)

Inventor

Abramov I.E.Abdrashitov Ja.M.Dmitriev Ju.K.Zalimova M.M.Rasulev Z.G.Ostrovskij N.A.Matalinov V.I.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo

METHOD OF PROCESSING ORGANOCHLORINE WASTE BY HYDROGENOLYSIS METHOD Russian patent published in 2001 - IPC

Abstract RU 2175313 C1

FIELD: chemical industry. SUBSTANCE: process is carried out in the presence of heterogeneous catalysts comprising palladium at 250-350 C. Hydrogenolysis is carried out in transformer oil or vaseline oil at 10-20 fold excessive amount thereof with respect to weight of organochlorine waste at hydrogen to organochlorine waste molar ratio of 20-40:1, gaseous products are then separated and solvent containing unreacted waste is recycled. Processing of organochlorine waste gives mixture of products. Utilization of said products causes no problems. EFFECT: more efficient processing method. 7 ex, 1 tbl

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RU 2 175 313 C1

Authors

Abramov I.E.

Abdrashitov Ja.M.

Dmitriev Ju.K.

Zalimova M.M.

Rasulev Z.G.

Ostrovskij N.A.

Matalinov V.I.

Dates

2001-10-27—Published

2000-02-04—Filed