Title:
METHOD FOR PRODUCING HIGH VCM COKE
Document Type and Number:
WIPO Patent Application WO/2012/158450
Kind Code:
A3
Abstract:
A process and apparatus for improving the production of coke having a high volatile combustible material content are disclosed. The process may include, for example: heating a coker feedstock to a coking temperature to produce a heated coker feedstock; contacting the heated coker feedstock with a quench medium to reduce a temperature of the heated coker feedstock and produce a quenched feedstock; feeding the quenched feedstock to a coking drum; subjecting the quenched feedstock to thermal cracking in the coking drum to (a) crack a portion of the quenched feedstock to produce a cracked vapor product, and (b) produce a coke product having a volatile combustible material (VCM) concentration in the range from about 13 % to about 50 % by weight, as measured by ASTM D3175.
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Inventors:
FAEGH AHMAD (US)
COLLINS JOHN C (US)
MANRAL VIRENDRA (US)
REISEN GARY (US)
COLLINS JOHN C (US)
MANRAL VIRENDRA (US)
REISEN GARY (US)
Application Number:
PCT/US2012/037274
Publication Date:
April 11, 2013
Filing Date:
May 10, 2012
Export Citation:
Assignee:
CATALYTIC DISTILLATION TECH (US)
FAEGH AHMAD (US)
COLLINS JOHN C (US)
MANRAL VIRENDRA (US)
REISEN GARY (US)
FAEGH AHMAD (US)
COLLINS JOHN C (US)
MANRAL VIRENDRA (US)
REISEN GARY (US)
International Classes:
C10B57/00; C10L5/04
Foreign References:
US3923921A | 1975-12-02 | |||
US4279734A | 1981-07-21 | |||
US20060032788A1 | 2006-02-16 | |||
EP2330175A2 | 2011-06-08 |
Other References:
See also references of EP 2707459A4
Attorney, Agent or Firm:
BERGMAN, Jeffrey, S. et al. (909 Fannin Street Suite 350, Houston TX, US)
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