CATALYST FOR CONVERSION OF ALIPHATIC C-C-HYDROCARBONS AND METHOD FOR CONVERSION OF ALIPHATIC C-C-HYDROCARBONS INTO HIGH-OCTANE GASOLINE OR AROMATIC HYDROCARBONS Russian patent published in 2000 - IPC

Abstract RU 2148431 C1

FIELD: petrochemical processes. SUBSTANCE: catalyst including Pentasil-type zeolite with silica ratio (SiO₂/Al₂O₃) 20 to 80 (50-75%), zinc and phosphorus compounds as modifiers, and alumina as binder is distinguished by having zinc phosphide (0.9- 5.0%) as modifier and adding the latter by way of mixing it with zeolite. EFFECT: simplified process, reduced volume of waste water, and increased productivity of installation. 2 cl, 2 tbl, 4 ex

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RU 2 148 431 C1

Authors

Karatun O.N.

Dates

2000-05-10—Published

1998-06-29—Filed