ZA801287B - Recovery of coal from coal handling operations - Google Patents

Recovery of coal from coal handling operations

Info

Publication number
ZA801287B
ZA801287B ZA00801287A ZA801287A ZA801287B ZA 801287 B ZA801287 B ZA 801287B ZA 00801287 A ZA00801287 A ZA 00801287A ZA 801287 A ZA801287 A ZA 801287A ZA 801287 B ZA801287 B ZA 801287B
Authority
ZA
South Africa
Prior art keywords
coal
recovery
handling operations
operations
coal handling
Prior art date
Application number
ZA00801287A
Other languages
English (en)
Inventor
G Rigby
T Callcott
Original Assignee
Broken Hill Pty Co 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 Broken Hill Pty Co Ltd filed Critical Broken Hill Pty Co Ltd
Publication of ZA801287B publication Critical patent/ZA801287B/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
ZA00801287A 1979-03-05 1980-03-05 Recovery of coal from coal handling operations ZA801287B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD788779 1979-03-05

Publications (1)

Publication Number Publication Date
ZA801287B true ZA801287B (en) 1981-04-29

Family

ID=3767984

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00801287A ZA801287B (en) 1979-03-05 1980-03-05 Recovery of coal from coal handling operations

Country Status (7)

Country Link
US (1) US4436618A (de)
EP (1) EP0015736B1 (de)
JP (1) JPS55144092A (de)
CA (1) CA1138353A (de)
DE (1) DE3064870D1 (de)
NZ (1) NZ193031A (de)
ZA (1) ZA801287B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290897A (en) * 1980-05-27 1981-09-22 Dow Corning Corporation Dewatering fine coal slurries using two types of organopolysiloxanes
US4290896A (en) * 1980-05-27 1981-09-22 Dow Corning Corporation Dewatering fine coal slurries using organopolysiloxanes
EP0158741A3 (de) * 1980-11-19 1986-02-12 Imperial Chemical Industries Plc Zwischenprodukte für fungizide Triazol- und Imidazolverbindungen
AU551441B2 (en) * 1981-01-29 1986-05-01 Standard Oil Company, The Coal-aqueous (oil) mixtures
GB2145352A (en) * 1983-08-23 1985-03-27 Shell Int Research Method for separating coal particles from an aqueous slurry
US4543104A (en) * 1984-06-12 1985-09-24 Brown Coal Corporation Coal treatment method and product produced therefrom
US4605420A (en) * 1984-07-02 1986-08-12 Sohio Alternate Energy Development Company Method for the beneficiation of oxidized coal
WO1986002663A1 (en) * 1984-10-30 1986-05-09 Brown Coal Corporation Coal treatment method and product produced therefrom
JPS61275392A (ja) * 1985-05-10 1986-12-05 Electric Power Dev Co Ltd 石炭の回収方法
US4966608A (en) * 1988-08-09 1990-10-30 Electric Power Research Institute, Inc. Process for removing pyritic sulfur from bituminous coals
US8739869B2 (en) 2010-11-19 2014-06-03 Exxonmobil Upstream Research Company Systems and methods for enhanced waterfloods
US8656996B2 (en) 2010-11-19 2014-02-25 Exxonmobil Upstream Research Company Systems and methods for enhanced waterfloods
US8657000B2 (en) 2010-11-19 2014-02-25 Exxonmobil Upstream Research Company Systems and methods for enhanced waterfloods
CN108350375B (zh) * 2015-05-22 2021-01-12 纽卡斯尔大学 聚集疏水性颗粒的方法和装置
FI129594B (fi) * 2019-04-24 2022-05-13 Finn Recycling Oy Voimalaitoskattilahiekka

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR516645A (fr) * 1919-07-09 1921-04-23 Walter Edwin Trent Procédé d'épuration ou de purification de matières contenant du charbon
NL11515C (de) * 1921-07-20
GB216948A (en) * 1923-03-07 1924-06-10 Louis Albert Wood Improvements in or relating to the agglomeration of coal
FR1048903A (fr) * 1950-12-07 1953-12-24 Bergwerksverband Gmbh Procédé de préparation de combustibles de qualité, à partir d'un produit brut contenant du charbon ou du lignite
FR1072527A (fr) * 1951-12-20 1954-09-14 Bergwerksverband Gmbh Procédé d'obtention de produits de grande valeur à partir de tout-venant contenant du charbon ou du lignite
US2778499A (en) 1952-09-16 1957-01-22 Coal Industry Patents Ltd Method of froth flotation
US2987386A (en) * 1958-05-29 1961-06-06 Texaco Inc Production of carbon monoxide and hydrogen
US3016986A (en) * 1958-05-29 1962-01-16 Texaco Inc Production of carbon monoxide and hydrogen
NL245113A (nl) * 1959-11-06 1964-02-10 Shell Internationale Research Maatschappij N.V. Werkwijze en inrichting voor de bereiding van vaste roetaggregaten uit een waterige roetsuspensie
NL280387A (de) * 1961-06-29
FR1345193A (fr) * 1961-11-13 1963-12-06 Shell Int Research Appareil et procédé pour la séparation de matières au moins pratiquement solides d'une suspension liquide de ces matières
US3147093A (en) * 1962-03-14 1964-09-01 Texaco Inc Recovery of carbon from water
US3856668A (en) * 1973-05-30 1974-12-24 R Shubert Method for treatment of coal washery waters
CA1020880A (en) * 1974-06-17 1977-11-15 National Research Council Of Canada Method of displacing liquid suspendant of a particulate material liquid suspendant mixture by micro agglomeration
CA1039059A (en) * 1975-06-20 1978-09-26 Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of The National Research Council Of Canada Method of separating inorganic material from coal
US4089776A (en) 1976-01-21 1978-05-16 Mcmurray Russell L Process for the separation of agglomerated carbonaceous particles from associated inorganic materials
CA1119106A (en) 1977-05-10 1982-03-02 Broken Hill Proprietary Company Limited (The) Coal agglomeration by nonintensive mixing with hydrocarbons
US4229293A (en) 1979-01-02 1980-10-21 Canadian Patents And Development Limited Dewatering of slimes from phosphate ores

Also Published As

Publication number Publication date
JPS55144092A (en) 1980-11-10
US4436618A (en) 1984-03-13
EP0015736A3 (en) 1980-10-01
DE3064870D1 (en) 1983-10-27
EP0015736A2 (de) 1980-09-17
EP0015736B1 (de) 1983-09-21
CA1138353A (en) 1982-12-28
NZ193031A (en) 1982-11-23

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