Process for deasphalting residua (HEN9511)

Details Process for deasphalting residua (HEN9511) Process for deasphalting residua (HEN9511)

1995-07-17

1998-02-03

Caldarola, Glenn

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208113, 208118, 208119, 208163, 208 85, 208309, 208370, C10G 928, C10G 1102, C10G 3510, C10C 300

Patent

active

057140561

ABSTRACT:
A process for deasphalting a residua feedstock by use of a short vapor contact time thermal process unit comprised of a horizontal moving bed of fluidized hot particles. It is preferred that a mechanical means be used to fluidize a bed of hot particles.

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H. Weiss, J. Schmalfeld "Coking of Residue Oils by the LR-Process," Sonderdruck aus Erdol & Kohle--ERDGAS--Petrochemie/Hydrocarbon Technology, 42, 235-237(1989).
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H. Weiss, J. Schmalfeld, R.B. Solari "Coking of Oil Sand, Alphaltenes and Residual Oils in the LR-Process," paper at the 5th UNITAR Conf., Aug. 9, 1988.

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