DE3889542D1 - CARBON ASH MODIFICATION AND REDUCTION. - Google Patents

CARBON ASH MODIFICATION AND REDUCTION.

Info

Publication number
DE3889542D1
DE3889542D1 DE3889542T DE3889542T DE3889542D1 DE 3889542 D1 DE3889542 D1 DE 3889542D1 DE 3889542 T DE3889542 T DE 3889542T DE 3889542 T DE3889542 T DE 3889542T DE 3889542 D1 DE3889542 D1 DE 3889542D1
Authority
DE
Germany
Prior art keywords
reduction
carbon ash
ash modification
modification
carbon
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 - Lifetime
Application number
DE3889542T
Other languages
German (de)
Inventor
Keith Bowling
Allan 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
Application granted granted Critical
Publication of DE3889542D1 publication Critical patent/DE3889542D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
DE3889542T 1987-09-03 1988-09-02 CARBON ASH MODIFICATION AND REDUCTION. Expired - Lifetime DE3889542D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI412887 1987-09-03
PCT/AU1988/000339 WO1989001963A1 (en) 1987-09-03 1988-09-02 Coal ash modification and reduction

Publications (1)

Publication Number Publication Date
DE3889542D1 true DE3889542D1 (en) 1994-06-16

Family

ID=3772428

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889542T Expired - Lifetime DE3889542D1 (en) 1987-09-03 1988-09-02 CARBON 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) FI901047A0 (en)
NZ (1) NZ226023A (en)
WO (1) WO1989001963A1 (en)
ZA (1) ZA886518B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0354213A1 (en) * 1987-03-09 1990-02-14 The Upjohn Company Transgenic animal cells resistant to viral infection
CA2503836C (en) * 2002-10-29 2012-03-13 Ucc Energy Pty Limited Process for demineralising coal
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
KR102010490B1 (en) * 2011-12-21 2019-08-13 켄터키-테네시 클레이 컴퍼니 Mineral additive blend compositions and methods for operating combustors for avoiding problems such as agglomeration, deposition, corrosion and reducing emissions
CN104774670B (en) * 2015-03-24 2017-04-05 石家庄新华能源环保科技股份有限公司 A kind of production method and device of ashless coal

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
US4424062A (en) * 1981-03-13 1984-01-03 Hitachi Shipbuilding & Engineering Co., Ltd. Process and apparatus 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

Also Published As

Publication number Publication date
DK54590D0 (en) 1990-03-01
EP0377616A1 (en) 1990-07-18
EP0377616B1 (en) 1994-05-11
EP0377616A4 (en) 1991-06-05
AU2380388A (en) 1989-03-31
WO1989001963A1 (en) 1989-03-09
CA1330770C (en) 1994-07-19
JP2659132B2 (en) 1997-09-30
JPH03501265A (en) 1991-03-22
KR960014929B1 (en) 1996-10-21
AU616437B2 (en) 1991-10-31
KR890701714A (en) 1989-12-21
DK54590A (en) 1990-05-02
FI901047A0 (en) 1990-03-01
ZA886518B (en) 1989-05-30
NZ226023A (en) 1991-04-26

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Legal Events

Date Code Title Description
8332 No legal effect for de