Process for biotechnological upgrading of shale oil

Details Process for biotechnological upgrading of shale oil Process for biotechnological upgrading of shale oil

1990-11-05

1992-09-01

Lilling, Herbert J.

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving viable micro-organism

435 34, 435166, 435167, 435170, 435245, 4352625, 435281, 435875, 435876, C12P 104, C12R 1395, C12R 139, C12Q 124

Patent

active

051438275

ABSTRACT:
A process for biotechnological upgrading of shale oil in selectively removing damaging nitrogen-containing compounds comprising treating the raw shale oil with special microbial cultures having specific ability to degrade the harmful nitrogen-containing compounds, such as the amines, nitriles and heterocyclics as the quinolines and pyridines, and converting them into non-damaging components.

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patent: 4511657 (1985-08-01), Colaruotolo et al.
patent: 4640767 (1987-11-01), Zajic et al.
patent: 4814272 (1989-03-01), Wagner et al.
CA 111:81053c. Aug. 28, 1989 vol. 111 No. 9 Aislabie et al "Appl. Biochem Biotech" 1988 Pub 1989.
CA 84:182303r Jun. 28, 1976 vol. 84 No. 26 Westlake et al "Canadian J. Microbiol" 1976 22(2) 221-7.
CA 109:2080285 Dec. 5, 1988 vol. 109 No. 23 Aislabie et al "Appl. Environ. Microbiol" 1988 54(9) 2197-202.

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