CS217973B2 - Method of liqiefying the coal under utilization of selective introduction of heat - Google Patents

Method of liqiefying the coal under utilization of selective introduction of heat Download PDF

Info

Publication number
CS217973B2
CS217973B2 CS798712A CS871279A CS217973B2 CS 217973 B2 CS217973 B2 CS 217973B2 CS 798712 A CS798712 A CS 798712A CS 871279 A CS871279 A CS 871279A CS 217973 B2 CS217973 B2 CS 217973B2
Authority
CS
Czechoslovakia
Prior art keywords
slurry
hydrogen
zone
temperature
coal
Prior art date
Application number
CS798712A
Other languages
Czech (cs)
English (en)
Inventor
Lawrence J Kirby
Thomas E Richardson
Bruce K Schmid
John V Ward
Original Assignee
Gulf Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gulf Oil Corp filed Critical Gulf Oil Corp
Publication of CS217973B2 publication Critical patent/CS217973B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
    • C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CS798712A 1978-12-13 1979-12-12 Method of liqiefying the coal under utilization of selective introduction of heat CS217973B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/969,161 US4189375A (en) 1978-12-13 1978-12-13 Coal liquefaction process utilizing selective heat addition

Publications (1)

Publication Number Publication Date
CS217973B2 true CS217973B2 (en) 1983-02-25

Family

ID=25515263

Family Applications (1)

Application Number Title Priority Date Filing Date
CS798712A CS217973B2 (en) 1978-12-13 1979-12-12 Method of liqiefying the coal under utilization of selective introduction of heat

Country Status (11)

Country Link
US (1) US4189375A (fr)
EP (1) EP0020631A4 (fr)
JP (1) JPS56500090A (fr)
AU (1) AU5229079A (fr)
CA (1) CA1132925A (fr)
CS (1) CS217973B2 (fr)
DD (1) DD148640A5 (fr)
IN (1) IN151940B (fr)
PL (1) PL220389A1 (fr)
WO (1) WO1980001279A1 (fr)
ZA (1) ZA795948B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356078A (en) * 1980-09-08 1982-10-26 The Pittsburg & Midway Coal Mining Co. Process for blending coal with water immiscible liquid
DE3042984C2 (de) * 1980-11-14 1986-06-26 Saarbergwerke AG, 6600 Saarbrücken Verfahren zum Hydrieren von Kohle
DE3101598A1 (de) * 1981-01-20 1982-08-26 Basf Ag, 6700 Ludwigshafen Verfahren zum hydrieren von kohle
US4377464A (en) * 1981-09-03 1983-03-22 The Pittsburg & Midway Coal Mining Co. Coal liquefaction process
DE3141380C2 (de) * 1981-10-17 1987-04-23 GfK Gesellschaft für Kohleverflüssigung mbH, 6600 Saarbrücken Verfahren zum Hydrieren von Kohle
US4424108A (en) * 1982-01-08 1984-01-03 The Pittsburg & Midway Coal Mining Co. Process for heating coal-oil slurries
US4495055A (en) * 1982-04-05 1985-01-22 Hri, Inc. Coal catalytic hydrogenation process using direct coal slurry feed to reactor with controlled mixing conditions
US4537675A (en) * 1982-05-13 1985-08-27 In-Situ, Inc. Upgraded solvents in coal liquefaction processes
US4414094A (en) * 1983-03-14 1983-11-08 International Coal Refining Company Solvent refined coal reactor quench system
EP0177676B1 (fr) * 1984-09-13 1992-03-04 Ruhrkohle Aktiengesellschaft Réglage par récupération de la chaleur d'un procédé d'hydrogénation en suspension avec hydrogénation en phase gazeuse intégrée
CN104419439B (zh) * 2013-08-29 2016-08-17 任相坤 一种两级加氢的煤直接液化工艺
CN114486629A (zh) * 2021-12-22 2022-05-13 煤炭科学技术研究院有限公司 一种煤油共炼油煤浆匹配性评价方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791957A (en) * 1971-12-13 1974-02-12 Hydrocarbon Research Inc Coal hydrogenation using pretreatment reactor
US3823084A (en) * 1972-06-30 1974-07-09 W Schroeder Hydrogenation of coal
US4159236A (en) * 1978-05-12 1979-06-26 Gulf Oil Corporation Method for combining coal liquefaction and gasification processes

Also Published As

Publication number Publication date
PL220389A1 (fr) 1980-10-06
AU5229079A (en) 1980-06-19
US4189375A (en) 1980-02-19
ZA795948B (en) 1980-12-31
IN151940B (fr) 1983-09-10
EP0020631A4 (fr) 1981-05-15
WO1980001279A1 (fr) 1980-06-26
EP0020631A1 (fr) 1981-01-07
JPS56500090A (fr) 1981-01-29
CA1132925A (fr) 1982-10-05
DD148640A5 (de) 1981-06-03

Similar Documents

Publication Publication Date Title
US4266083A (en) Biomass liquefaction process
US4110192A (en) Process for liquefying coal employing a vented dissolver
US10329490B2 (en) Method of and system for producing solid carbon materials
CS217973B2 (en) Method of liqiefying the coal under utilization of selective introduction of heat
US3817723A (en) Two-stage gasification of pretreated coal
US4010092A (en) Oil shale retorting-gasification process
US4094746A (en) Coal-conversion process
US4206032A (en) Hydrogenation of carbonaceous materials
EP0020690B1 (fr) Procede de liquefaction du charbon utilisant un transfert de chaleur interne
CN116157376A (zh) 用于生产木质纤维素烷烃的系统和方法
US4880528A (en) Method and apparatus for hydrocarbon recovery from tar sands
JPS60229988A (ja) 炭化水素物質の改質方法
WO1979001065A1 (fr) Procede integre de liquefaction-gazeification du charbon
US4014661A (en) Fuel making process
US4491511A (en) Two-stage coal liquefaction process
CA1103183A (fr) Traduction non-disponible
US4043897A (en) Oil shale retorting
WO1979001062A1 (fr) Procede de liquefaction et de gazeification combinees
US4421632A (en) Process for hydrogenation of coal
US4248691A (en) Process of producing a suspension of brown coal and oil for hydrogenation
US4689139A (en) Process for the hydrogenation of coal
US4319982A (en) Method of processing oil-shale or tar sand
CS217972B2 (cs) Způsob ztekucování uhlí
KR100782381B1 (ko) 폐플라스틱 열분해 재생연료유의 연료품질 향상 방법 및장치와 이로부터 제조된 재생연료유
US4275034A (en) Hydrogenation apparatus