Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By ring formation from nonring moiety – e.g. – aromatization,...
Patent
1981-02-19
1982-09-21
Shaver, Paul F.
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By ring formation from nonring moiety, e.g., aromatization,...
585417, 585419, 252455Z, C07C 1202, C07C 1242
Patent
active
043508359
ABSTRACT:
A catalytic process is provided for converting gaseous feedstocks containing ethane to liquid aromatics by contacting said gaseous feeds in the absence of added air or oxygen, under conversion conditions, with a crystalline zeolite catalyst having incorporated therein a minor amount of gallium, thereby converting the ethane in the feedstock to aromatics and recovering a liquid mixture of benzene, toluene and xylene.
REFERENCES:
patent: 3926781 (1975-12-01), Gale
patent: 4056575 (1977-11-01), Gregory et al.
patent: 4157356 (1979-06-01), Bulford
patent: 4180689 (1979-12-01), Davies et al.
patent: 4238318 (1980-12-01), Kouwenhoven
Chester Arthur W.
Chu Yung F.
Gilman Michael G.
Harrison, Jr. Van D.
Huggett Charles A.
Mobil Oil Corporation
Shaver Paul F.
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