Separating liquid and solid products of liquefaction of coal or like carbonaceous materials
Abstract
Slurryform products of coal liquefaction are treated with caustic soda in presence of H.sub.2 O in an inline static mixer and then the treated product is separated into a solids fraction and liquid fractions, including liquid hydrocarbons, by gravity settling preferably effected in a multiplate settling separator with a plurality of settling spacings.
- Inventors:
-
- P.O. Box 71, Lomita, CA 90717
- Issue Date:
- Research Org.:
- RALPH M PARSONS CO
- OSTI Identifier:
- 863379
- Patent Number(s):
- 4159240
- Application Number:
- 05/891,180
- Assignee:
- Malek; John M. (P.O. Box 71, Lomita, CA 90717) [*] Notice: portion of term of this patent subsequent to April 18, 1995 has been disclaimed.
- Patent Classifications (CPCs):
-
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
- DOE Contract Number:
- AC01-76ET10084
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- separating; liquid; solid; products; liquefaction; coal; carbonaceous; materials; slurryform; treated; caustic; soda; presence; inline; static; mixer; product; separated; solids; fraction; fractions; including; hydrocarbons; gravity; settling; preferably; effected; multiplate; separator; plurality; spacings; solid products; liquid fractions; liquid hydrocarbon; static mixer; liquid hydrocarbons; carbonaceous materials; coal liquefaction; carbonaceous material; solid product; liquid fraction; caustic soda; separating liquid; form product; gravity settling; /208/
Citation Formats
Malek, John M. Separating liquid and solid products of liquefaction of coal or like carbonaceous materials. United States: N. p., 1979.
Web.
Malek, John M. Separating liquid and solid products of liquefaction of coal or like carbonaceous materials. United States.
Malek, John M. Tue .
"Separating liquid and solid products of liquefaction of coal or like carbonaceous materials". United States. https://www.osti.gov/servlets/purl/863379.
@article{osti_863379,
title = {Separating liquid and solid products of liquefaction of coal or like carbonaceous materials},
author = {Malek, John M},
abstractNote = {Slurryform products of coal liquefaction are treated with caustic soda in presence of H.sub.2 O in an inline static mixer and then the treated product is separated into a solids fraction and liquid fractions, including liquid hydrocarbons, by gravity settling preferably effected in a multiplate settling separator with a plurality of settling spacings.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 26 00:00:00 EDT 1979},
month = {Tue Jun 26 00:00:00 EDT 1979}
}
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