CA1214039A - Methode d'enrichissement des matieres houilleres par conditionnement sous forme de brassage intense de leurs melanges - Google Patents

Methode d'enrichissement des matieres houilleres par conditionnement sous forme de brassage intense de leurs melanges

Info

Publication number
CA1214039A
CA1214039A CA000436298A CA436298A CA1214039A CA 1214039 A CA1214039 A CA 1214039A CA 000436298 A CA000436298 A CA 000436298A CA 436298 A CA436298 A CA 436298A CA 1214039 A CA1214039 A CA 1214039A
Authority
CA
Canada
Prior art keywords
coal
process according
water
high shear
mixtures
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
CA000436298A
Other languages
English (en)
Inventor
George E. Snow
David E. Herman
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.)
Standard Oil Co
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of CA1214039A publication Critical patent/CA1214039A/fr
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

Landscapes

  • 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)
  • Polymerisation Methods In General (AREA)
  • Liquid Carbonaceous Fuels (AREA)
CA000436298A 1982-09-30 1983-09-08 Methode d'enrichissement des matieres houilleres par conditionnement sous forme de brassage intense de leurs melanges Expired CA1214039A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43158482A 1982-09-30 1982-09-30
US431,584 1982-09-30

Publications (1)

Publication Number Publication Date
CA1214039A true CA1214039A (fr) 1986-11-18

Family

ID=23712577

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000436298A Expired CA1214039A (fr) 1982-09-30 1983-09-08 Methode d'enrichissement des matieres houilleres par conditionnement sous forme de brassage intense de leurs melanges

Country Status (9)

Country Link
EP (1) EP0105237A3 (fr)
JP (1) JPS5987058A (fr)
AU (1) AU1909083A (fr)
CA (1) CA1214039A (fr)
DK (1) DK447783A (fr)
ES (1) ES525705A0 (fr)
GR (1) GR78723B (fr)
PT (1) PT77396B (fr)
ZA (1) ZA836782B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU581935B2 (en) * 1981-01-29 1989-03-09 Standard Oil Company, The Method for the beneficiation of low rank coal
US4605420A (en) * 1984-07-02 1986-08-12 Sohio Alternate Energy Development Company Method for the beneficiation of oxidized coal
US4880858A (en) * 1985-03-05 1989-11-14 Allied Colloids Limited Water absorbing polymers
EP0277017A3 (fr) * 1987-01-30 1989-01-25 Ciba Specialty Chemicals Water Treatments Limited Composition de charbon et sa production
DE68927982T2 (de) * 1988-01-28 1997-08-07 Allied Colloids Ltd Polymermischungen
US7195656B2 (en) * 2003-07-02 2007-03-27 Procter & Gamble Company Method for combustion of pulverized coal with reduced emissions
US8955685B2 (en) * 2010-12-30 2015-02-17 Nalco Company Glycerides and fatty acid mixtures and methods of using same
US9149814B2 (en) * 2013-03-13 2015-10-06 Ecolab Usa Inc. Composition and method for improvement in froth flotation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304573A (en) * 1980-01-22 1981-12-08 Gulf & Western Industries, Inc. Process of beneficiating coal and product
AU551441B2 (en) * 1981-01-29 1986-05-01 Standard Oil Company, The Coal-aqueous (oil) mixtures
US4306883A (en) * 1981-01-29 1981-12-22 Gulf & Western Manufacturing Company Process for forming coal-oil mixtures under selected conditions of temperature and shear
CA1194304A (fr) * 1981-05-28 1985-10-01 Lester E. Burgess Charbon enrichi, ses melanges et leur production

Also Published As

Publication number Publication date
ES8502723A1 (es) 1985-02-01
PT77396A (en) 1983-10-01
EP0105237A2 (fr) 1984-04-11
GR78723B (fr) 1984-10-02
ZA836782B (en) 1984-06-27
DK447783D0 (da) 1983-09-29
ES525705A0 (es) 1985-02-01
AU1909083A (en) 1984-04-05
JPS5987058A (ja) 1984-05-19
PT77396B (en) 1986-02-18
DK447783A (da) 1984-03-31
EP0105237A3 (fr) 1984-06-06

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20031118