AU510348B2 - Ash removal after coal liquefaction - Google Patents

Ash removal after coal liquefaction

Info

Publication number
AU510348B2
AU510348B2 AU33338/78A AU3333878A AU510348B2 AU 510348 B2 AU510348 B2 AU 510348B2 AU 33338/78 A AU33338/78 A AU 33338/78A AU 3333878 A AU3333878 A AU 3333878A AU 510348 B2 AU510348 B2 AU 510348B2
Authority
AU
Australia
Prior art keywords
ash removal
coal liquefaction
liquefaction
coal
ash
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
AU33338/78A
Other versions
AU3333878A (en
Inventor
N. L. and McGinnis E. L Carr
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development Co
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 Research and Development Co filed Critical Gulf Research and Development Co
Publication of AU3333878A publication Critical patent/AU3333878A/en
Application granted granted Critical
Publication of AU510348B2 publication Critical patent/AU510348B2/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
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means
    • 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
    • C10G1/045—Separation of insoluble materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)
AU33338/78A 1977-04-04 1978-02-16 Ash removal after coal liquefaction Expired AU510348B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78405077A 1977-04-04 1977-04-04
USUS784,050 1977-04-04

Publications (2)

Publication Number Publication Date
AU3333878A AU3333878A (en) 1979-08-23
AU510348B2 true AU510348B2 (en) 1980-06-19

Family

ID=25131193

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33338/78A Expired AU510348B2 (en) 1977-04-04 1978-02-16 Ash removal after coal liquefaction

Country Status (11)

Country Link
JP (1) JPS53125408A (en)
AU (1) AU510348B2 (en)
BR (1) BR7801895A (en)
CA (1) CA1112589A (en)
DD (1) DD136394A5 (en)
DE (1) DE2812866A1 (en)
FR (1) FR2386600A1 (en)
IN (1) IN147503B (en)
NL (1) NL7802383A (en)
PL (1) PL111774B1 (en)
SU (1) SU719510A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9605246D0 (en) * 1996-03-13 1996-05-15 Kodak Ltd Photographic processing solutions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029567A (en) * 1976-04-20 1977-06-14 Canadian Patents And Development Limited Solids recovery from coal liquefaction slurry

Also Published As

Publication number Publication date
PL111774B1 (en) 1980-09-30
SU719510A3 (en) 1980-02-29
IN147503B (en) 1980-03-22
AU3333878A (en) 1979-08-23
BR7801895A (en) 1979-01-02
FR2386600B1 (en) 1982-10-22
CA1112589A (en) 1981-11-17
DE2812866A1 (en) 1978-10-12
NL7802383A (en) 1978-10-06
DD136394A5 (en) 1979-07-04
JPS53125408A (en) 1978-11-01
PL205783A1 (en) 1979-03-12
FR2386600A1 (en) 1978-11-03

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