JPS5416502A - Solvent purification method of coal - Google Patents

Solvent purification method of coal

Info

Publication number
JPS5416502A
JPS5416502A JP6498578A JP6498578A JPS5416502A JP S5416502 A JPS5416502 A JP S5416502A JP 6498578 A JP6498578 A JP 6498578A JP 6498578 A JP6498578 A JP 6498578A JP S5416502 A JPS5416502 A JP S5416502A
Authority
JP
Japan
Prior art keywords
coal
purification method
solvent purification
solvent
purification
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.)
Pending
Application number
JP6498578A
Other languages
English (en)
Inventor
Fuaakashii Marubina
Oouen Mitsuchieru Toomasu
Dooni Howaitohaasuto Daareru
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of JPS5416502A publication Critical patent/JPS5416502A/ja
Pending 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
    • 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
    • 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
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/042—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction by the use of hydrogen-donor solvents

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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
JP6498578A 1977-06-08 1978-06-01 Solvent purification method of coal Pending JPS5416502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23952/77A GB1603619A (en) 1977-06-08 1977-06-08 Process for coal liquefaction

Publications (1)

Publication Number Publication Date
JPS5416502A true JPS5416502A (en) 1979-02-07

Family

ID=10203994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6498578A Pending JPS5416502A (en) 1977-06-08 1978-06-01 Solvent purification method of coal

Country Status (7)

Country Link
US (1) US4374725A (ja)
JP (1) JPS5416502A (ja)
AU (1) AU520938B2 (ja)
CA (1) CA1104961A (ja)
DE (1) DE2823812A1 (ja)
GB (1) GB1603619A (ja)
ZA (1) ZA783290B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014157409A1 (ja) * 2013-03-28 2014-10-02 株式会社神戸製鋼所 無灰炭の製造装置および無灰炭の製造方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA83346B (en) * 1982-02-09 1984-03-28 Coal Industry Patents Ltd Coal extraction
US4472263A (en) * 1982-07-19 1984-09-18 Air Products And Chemicals, Inc. Process for solvent refining of coal using a denitrogenated and dephenolated solvent
GB2138839B (en) * 1983-02-28 1987-06-24 Sasol Operations Pty Ltd Refining of coal
AU579005B2 (en) * 1985-03-22 1988-11-10 Mobil Oil Corporation Hydrogenation process
US20080256852A1 (en) * 2007-04-20 2008-10-23 Schobert Harold H Integrated process and apparatus for producing coal-based jet fuel, diesel fuel, and distillate fuels
CN103555357B (zh) * 2013-11-04 2015-08-19 华东理工大学 一种煤温和液化的工艺方法
US9061953B2 (en) 2013-11-19 2015-06-23 Uop Llc Process for converting polycyclic aromatic compounds to monocyclic aromatic compounds
JP2020533471A (ja) * 2017-09-13 2020-11-19 ユニバーシティ オブ ワイオミング 石炭を高価値製品に精製するための系及び方法
US12006219B2 (en) 2019-03-12 2024-06-11 University Of Wyoming Thermo-chemical processing of coal via solvent extraction
US10773192B1 (en) * 2019-04-09 2020-09-15 Bitfury Ip B.V. Method and apparatus for recovering dielectric fluids used for immersion cooling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789591Q (fr) * 1968-12-30 1973-02-01 Coal Industry Patents Ltd Procede pour dissoudre une matiere carbonee solide
US3663420A (en) * 1970-10-14 1972-05-16 Atlantic Richfield Co Coal processing
CA965720A (en) * 1971-07-05 1975-04-08 Ronald H. Wolk Coal hydrogenation (hr-845)
US3852182A (en) * 1972-11-07 1974-12-03 Lummus Co Coal liquefaction
US3841991A (en) * 1973-04-05 1974-10-15 Exxon Research Engineering Co Coal conversion process
US3997425A (en) * 1974-12-26 1976-12-14 Universal Oil Products Company Process for the liquefaction of coal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014157409A1 (ja) * 2013-03-28 2014-10-02 株式会社神戸製鋼所 無灰炭の製造装置および無灰炭の製造方法
JP2014208757A (ja) * 2013-03-28 2014-11-06 株式会社神戸製鋼所 無灰炭の製造装置および無灰炭の製造方法
US9938477B2 (en) 2013-03-28 2018-04-10 Kobe Steel, Ltd. Ashless-coal production device, and ashless-coal production method

Also Published As

Publication number Publication date
US4374725A (en) 1983-02-22
GB1603619A (en) 1981-11-25
AU520938B2 (en) 1982-03-11
AU3661978A (en) 1979-12-06
ZA783290B (en) 1980-01-30
CA1104961A (en) 1981-07-14
DE2823812A1 (de) 1978-12-21

Similar Documents

Publication Publication Date Title
JPS5496475A (en) Method of removing co2
JPS5422208A (en) Method of photogravuring
JPS5638389A (en) Solvent purification of coal
JPS5416501A (en) Solvent purification method of coal
JPS5416502A (en) Solvent purification method of coal
JPS53132506A (en) Deenitroso method of nnnitroso compound
JPS5486501A (en) Method of desulfurizing coal
JPS53124501A (en) Method of improving coal
JPS53111331A (en) Purification method of anthocyanin
JPS5498749A (en) Recovery of bisphenolla
JPS53144490A (en) Method of recovering sulfur
JPS541301A (en) Reactor for solvent purification of coal and purification method
JPS5490124A (en) Method of reduction
JPS54108807A (en) Method of liquefying coal
JPS5387384A (en) Method of recovering epsilonncaprolactum
JPS53137957A (en) Method of recovering pyrolidonn2
JPS543026A (en) Method of purifying betaaphenylethylalcohol
JPS53124502A (en) Method of improving coal
JPS53147085A (en) Method of purifying caprolactum
GB2007517B (en) Method of filtration
JPS5463038A (en) Method of recovering useful components
JPS5573795A (en) Purifying of recovered solvent
JPS53119833A (en) Method of purieying ppphenylenediamine
JPS5412308A (en) Method of purifying methylltertiallbutylether
JPS5484571A (en) Recovery of 22pyrrolidone