Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – Gallium containing
Patent
1991-07-25
1992-08-04
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
Gallium containing
502 68, 502 71, B01J 2928, B01J 2308
Patent
active
051358980
ABSTRACT:
In accordance with the present invention, there is now provided a hybrid catalyst suitable for the aromatization of light paraffins and olefins, comprising a mixture of a pentasil type zeolite having the structure of ZSM-5 or ZSM-11, and a cocatalyst consisting of gallium oxide supported by an oxide selected from the group consisting of silica, alumina particles and chromium oxide particles.
REFERENCES:
patent: 4136060 (1979-01-01), Bertolacini et al.
patent: 4392003 (1983-07-01), Kolombos et al.
patent: 4485185 (1984-11-01), Onodera et al.
Catalysis Letters 6 (1990) 23-32.
Applied Catalysis, 65 (1990) 143-157.
Applied Catalysis, 65 (1990) 175-188.
Le Van Mao Raymond
Yao Jianhua
Dees Carl F.
Societe Quebecoise D'Initiatives Petrolieres (Soquip)
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