CA1198704A - Agglomeration type coal recovery processes - Google Patents

Agglomeration type coal recovery processes

Info

Publication number
CA1198704A
CA1198704A CA000393881A CA393881A CA1198704A CA 1198704 A CA1198704 A CA 1198704A CA 000393881 A CA000393881 A CA 000393881A CA 393881 A CA393881 A CA 393881A CA 1198704 A CA1198704 A CA 1198704A
Authority
CA
Canada
Prior art keywords
coal
particles
mineral matter
composite
agglomerates
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
CA000393881A
Other languages
English (en)
French (fr)
Inventor
Douglas V. Keller, Jr.
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.)
Otisca Industries Ltd
Original Assignee
Otisca Industries Ltd
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 Otisca Industries Ltd filed Critical Otisca Industries Ltd
Application granted granted Critical
Publication of CA1198704A publication Critical patent/CA1198704A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
    • 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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
CA000393881A 1981-03-24 1982-01-11 Agglomeration type coal recovery processes Expired CA1198704A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24706581A 1981-03-24 1981-03-24
US247,065 1981-03-24

Publications (1)

Publication Number Publication Date
CA1198704A true CA1198704A (en) 1985-12-31

Family

ID=22933411

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000393881A Expired CA1198704A (en) 1981-03-24 1982-01-11 Agglomeration type coal recovery processes

Country Status (4)

Country Link
AU (1) AU533050B2 (de)
CA (1) CA1198704A (de)
DE (1) DE3206562C2 (de)
GB (1) GB2095284B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013188419A1 (en) 2012-06-11 2013-12-19 Virginia Tech Intellectual Properties, Inc. Methods for separating and dewatering fine particles
US9518241B2 (en) 2010-02-01 2016-12-13 Virginia Tech Intellectual Properties, Inc. Method of separating and de-watering fine particles
US9789492B2 (en) 2010-02-01 2017-10-17 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
US11331676B2 (en) 2010-02-01 2022-05-17 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244898C2 (de) * 1982-12-04 1985-04-11 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Verfahren zur Abtrennung von mineralischem ultrafeinen Korn aus Waschwässern der Kohleaufbereitung bzw. aus Kohleschlämmen
GB2136015A (en) * 1983-03-11 1984-09-12 Sentrachem Ltd Collector for flotation of coal and other carbonaceous material
US5238629A (en) * 1991-08-09 1993-08-24 Adtech, Inc. Of Illinois Process of coal agglomeration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1051827A (en) * 1975-03-24 1979-04-03 Clay D. Smith Sink float apparatus for cleaning coal and methods usable therein which employ halogenated hydrocarbon parting liquids
US4089776A (en) * 1976-01-21 1978-05-16 Mcmurray Russell L Process for the separation of agglomerated carbonaceous particles from associated inorganic materials
DE2647554C3 (de) * 1976-10-21 1980-06-19 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Behandlung von Steinkohlenschlammen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9518241B2 (en) 2010-02-01 2016-12-13 Virginia Tech Intellectual Properties, Inc. Method of separating and de-watering fine particles
US9789492B2 (en) 2010-02-01 2017-10-17 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
US10457883B2 (en) 2010-02-01 2019-10-29 Virginia Tech Intellectual Properties, Inc. Method of separating and de-watering fine particles
US10562038B2 (en) 2010-02-01 2020-02-18 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
US10913912B2 (en) 2010-02-01 2021-02-09 Virginia Tech Intellectual Properties, Inc. Methods for separating and dewatering fine particles
US11331676B2 (en) 2010-02-01 2022-05-17 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
WO2013188419A1 (en) 2012-06-11 2013-12-19 Virginia Tech Intellectual Properties, Inc. Methods for separating and dewatering fine particles

Also Published As

Publication number Publication date
AU533050B2 (en) 1983-10-27
DE3206562A1 (de) 1982-11-04
DE3206562C2 (de) 1986-04-30
GB2095284A (en) 1982-09-29
GB2095284B (en) 1985-01-23
AU7944082A (en) 1982-09-30

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Legal Events

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