Olefin production utilizing whole crude oil and mild...

Details Olefin production utilizing whole crude oil and mild... Olefin production utilizing whole crude oil and mild...

2005-12-27

2005-12-27

Dang, Thuan D (Department: 1764)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By c content reduction, e.g., cracking, etc.

C585S652000, C208S130000

Reexamination Certificate

active

06979757

ABSTRACT:
A method for utilizing whole crude oil as a feedstock for the pyrolysis furnace of an olefin production plant wherein the feedstock after preheating is subjected to mild thermal cracking assisted with controlled cavitation conditions until substantially vaporized, the vapors being subjected to severe cracking in the radiant section of the furnace.

REFERENCES:
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patent: 5188090 (1993-02-01), Griggs
patent: 5492654 (1996-02-01), Kozjuk et al.
patent: 5810052 (1998-09-01), Kozyuk
patent: 5817226 (1998-10-01), Lenglet
patent: 6743961 (2004-06-01), Powers
Ulman's Encyclopedia of Industrial Chemistry, 5thEdition, vol. A10, VCH Publishing, 1988, ISBN: 0895731606.

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