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AU2380388A - Coal ash modification and reduction - Google Patents

Coal ash modification and reduction

Info

Publication number
AU2380388A
AU2380388A AU23803/88A AU2380388A AU2380388A AU 2380388 A AU2380388 A AU 2380388A AU 23803/88 A AU23803/88 A AU 23803/88A AU 2380388 A AU2380388 A AU 2380388A AU 2380388 A AU2380388 A AU 2380388A
Authority
AU
Australia
Prior art keywords
reduction
coal ash
ash modification
modification
coal
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.)
Granted
Application number
AU23803/88A
Other versions
AU616437B2 (en
Inventor
Keith Mcgregor Bowling
Allan Bruce Waugh
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Publication of AU2380388A publication Critical patent/AU2380388A/en
Application granted granted Critical
Publication of AU616437B2 publication Critical patent/AU616437B2/en
Anticipated expiration legal-status Critical
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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Detergent Compositions (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AU23803/88A 1987-09-03 1988-09-02 Coal ash modification and reduction Expired AU616437B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI4128 1987-09-03
AUPI412887 1987-09-03

Publications (2)

Publication Number Publication Date
AU2380388A true AU2380388A (en) 1989-03-31
AU616437B2 AU616437B2 (en) 1991-10-31

Family

ID=3772428

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23803/88A Expired AU616437B2 (en) 1987-09-03 1988-09-02 Coal ash modification and reduction

Country Status (11)

Country Link
EP (1) EP0377616B1 (en)
JP (1) JP2659132B2 (en)
KR (1) KR960014929B1 (en)
AU (1) AU616437B2 (en)
CA (1) CA1330770C (en)
DE (1) DE3889542D1 (en)
DK (1) DK54590A (en)
FI (1) FI901047A7 (en)
NZ (1) NZ226023A (en)
WO (1) WO1989001963A1 (en)
ZA (1) ZA886518B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU616211B2 (en) * 1987-03-09 1991-10-24 Upjohn Company, The Transgenic animal cells resistant to viral infection
CN104774670A (en) * 2015-03-24 2015-07-15 石家庄新华能源环保科技股份有限公司 Production method and device for ashless coal

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101058631B1 (en) 2002-10-29 2011-08-22 유씨씨 에너지 피티와이 리미티드 How to Remove Coal Minerals
US9809773B2 (en) * 2009-09-10 2017-11-07 Thermorefinery Technologies LLC Methodology for the removal of inorganic components from urban wastes, industrial wastes and sludges from sewage treatment plants
EP2794823B1 (en) * 2011-12-21 2017-11-22 Kentucky-Tennessee Clay Co. Method for operating a combustor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190902071A (en) * 1909-01-28 1909-11-11 William Clacher A Process for Purifying Most Forms of Carbon.
JPS53961B2 (en) * 1974-05-09 1978-01-13
US4105416A (en) * 1977-04-12 1978-08-08 Atlantic Richfield Company Process for removing sulfur from coal
NZ199964A (en) * 1981-03-13 1985-09-13 Hitachi Shipbuilding Eng Co A process for chemically removing ash from coal
US4560390A (en) * 1983-09-22 1985-12-24 Robert Bender Method of beneficiating coal
US4490238A (en) * 1984-04-16 1984-12-25 Exxon Research And Engineering Co. Process for beneficiating oil-shale
US4542704A (en) * 1984-12-14 1985-09-24 Aluminum Company Of America Three-stage process for burning fuel containing sulfur to reduce emission of particulates and sulfur-containing gases
US4753033A (en) * 1985-03-24 1988-06-28 Williams Technologies, Inc. Process for producing a clean hydrocarbon fuel from high calcium coal
US4705530A (en) * 1985-09-24 1987-11-10 Shell Oil Company Reduction of sodium in coal by water wash and ion exchange with a weak electrolyte
US4719092A (en) * 1985-10-04 1988-01-12 Fuel Tech, Inc. Reduction of nitrogen-based pollutants through the use of urea solutions containing oxygenated hydrocarbon solvents
US4741741A (en) * 1986-10-17 1988-05-03 The Standard Oil Company Chemical beneficiation of coal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU616211B2 (en) * 1987-03-09 1991-10-24 Upjohn Company, The Transgenic animal cells resistant to viral infection
CN104774670A (en) * 2015-03-24 2015-07-15 石家庄新华能源环保科技股份有限公司 Production method and device for ashless coal

Also Published As

Publication number Publication date
DK54590A (en) 1990-05-02
FI901047A0 (en) 1990-03-01
EP0377616B1 (en) 1994-05-11
KR960014929B1 (en) 1996-10-21
AU616437B2 (en) 1991-10-31
WO1989001963A1 (en) 1989-03-09
DE3889542D1 (en) 1994-06-16
EP0377616A4 (en) 1991-06-05
NZ226023A (en) 1991-04-26
JP2659132B2 (en) 1997-09-30
ZA886518B (en) 1989-05-30
CA1330770C (en) 1994-07-19
JPH03501265A (en) 1991-03-22
DK54590D0 (en) 1990-03-01
EP0377616A1 (en) 1990-07-18
KR890701714A (en) 1989-12-21
FI901047A7 (en) 1990-03-01

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