GB2129438B - Coal slurry drying and deoxygenating process for coal liquefaction - Google Patents

Coal slurry drying and deoxygenating process for coal liquefaction

Info

Publication number
GB2129438B
GB2129438B GB08328089A GB8328089A GB2129438B GB 2129438 B GB2129438 B GB 2129438B GB 08328089 A GB08328089 A GB 08328089A GB 8328089 A GB8328089 A GB 8328089A GB 2129438 B GB2129438 B GB 2129438B
Authority
GB
United Kingdom
Prior art keywords
coal
slurry drying
liquefaction
deoxygenating
deoxygenating process
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB08328089A
Other languages
English (en)
Other versions
GB2129438A (en
GB8328089D0 (en
Inventor
George R De Vaux
Alfred G Comolli
Edwin J Hippo
William L Goldman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HRI Inc
Original Assignee
HRI Inc
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 HRI Inc filed Critical HRI Inc
Publication of GB8328089D0 publication Critical patent/GB8328089D0/en
Publication of GB2129438A publication Critical patent/GB2129438A/en
Application granted granted Critical
Publication of GB2129438B publication Critical patent/GB2129438B/en
Expired legal-status Critical Current

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

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)
  • Liquid Carbonaceous Fuels (AREA)
GB08328089A 1982-10-29 1983-10-20 Coal slurry drying and deoxygenating process for coal liquefaction Expired GB2129438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43759482A 1982-10-29 1982-10-29

Publications (3)

Publication Number Publication Date
GB8328089D0 GB8328089D0 (en) 1983-11-23
GB2129438A GB2129438A (en) 1984-05-16
GB2129438B true GB2129438B (en) 1987-04-29

Family

ID=23737086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328089A Expired GB2129438B (en) 1982-10-29 1983-10-20 Coal slurry drying and deoxygenating process for coal liquefaction

Country Status (6)

Country Link
JP (1) JPS59108087A (fr)
AU (1) AU569480B2 (fr)
CA (1) CA1214419A (fr)
DE (1) DE3339139A1 (fr)
GB (1) GB2129438B (fr)
ZA (1) ZA837887B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1183349A (fr) * 1983-02-22 1985-03-05 Brian Y. Wong Enrichissement des charbons maigres par immersion dans les residus du petrole
JPH04122934U (ja) * 1991-04-18 1992-11-05 株式会社富士通ゼネラル 油だき温水ボイラ
AU668328B2 (en) * 1993-12-27 1996-04-26 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd) Solid fuel made from porous coal and production process and production apparatus therefore
JP4586783B2 (ja) * 2006-09-22 2010-11-24 東洋インキ製造株式会社 感光性着色組成物およびカラーフィルタ
CN101987962B (zh) * 2010-11-12 2014-01-15 煤炭科学研究总院 一种高含氧煤的直接加氢液化方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925005A (en) * 1926-03-25 1933-08-29 Koppers Co Inc Coal treatment process
GB309231A (en) * 1928-08-13 1929-04-11 William Mcintyre Cranston Improvements relating to the low temperature carbonisation of coal
GB407360A (en) * 1932-07-09 1934-03-09 John Lloyd Strevens Improvements in or relating to the extraction of oil from solid fuels, shales, torbanites and the like
GB449619A (en) * 1934-12-31 1936-06-30 Nelson Consitt Improvements in or relating to distilling and coking mixtures of solid carbonaceous materials and hydrocarbon oils
GB446357A (en) * 1935-01-21 1936-04-29 Erwin Bluemner Process of and apparatus for the production of a truly colloidal fuel
GB547029A (en) * 1940-10-16 1942-08-11 Reginald Percy Fraser Improvements relating to combustible mixtures of liquid and pulverized solid materials
GB779901A (en) * 1954-08-06 1957-07-24 Erwin Bluemner Improvements relating to the cracking of coal oil mixtures
GB975687A (en) * 1962-04-27 1964-11-18 British Petroleum Co Improvements relating to the preparation of coal-oil slurries
US4209911A (en) * 1978-09-22 1980-07-01 Hydrocarbon Research, Inc. Method and apparatus for drying a moisture-containing particulate material
JPS5543037A (en) * 1978-09-25 1980-03-26 Nisshinbo Ind Inc Concentrated lime sulfur mixture
JPS56147888A (en) * 1980-04-18 1981-11-17 Mitsui Cokes Kogyo Kk Liquefaction of water-containing coals
JPS6032668B2 (ja) * 1980-09-19 1985-07-29 電源開発株式会社 褐炭の液化方法
US4400261A (en) * 1981-10-05 1983-08-23 International Coal Refining Company Process for coal liquefaction by separation of entrained gases from slurry exiting staged dissolvers
GB2114591B (en) * 1982-02-08 1985-10-23 Pittsburgh Midway Coal Mining Method for coal feed slurry preparation
US4397732A (en) * 1982-02-11 1983-08-09 International Coal Refining Company Process for coal liquefaction employing selective coal feed

Also Published As

Publication number Publication date
JPS59108087A (ja) 1984-06-22
AU569480B2 (en) 1988-02-04
GB2129438A (en) 1984-05-16
AU2054583A (en) 1984-05-03
CA1214419A (fr) 1986-11-25
ZA837887B (en) 1984-06-27
DE3339139A1 (de) 1984-05-03
GB8328089D0 (en) 1983-11-23
JPH047399B2 (fr) 1992-02-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee