JPS5556191A - Method of removing iron pyrite from coal - Google Patents

Method of removing iron pyrite from coal

Info

Publication number
JPS5556191A
JPS5556191A JP13302179A JP13302179A JPS5556191A JP S5556191 A JPS5556191 A JP S5556191A JP 13302179 A JP13302179 A JP 13302179A JP 13302179 A JP13302179 A JP 13302179A JP S5556191 A JPS5556191 A JP S5556191A
Authority
JP
Japan
Prior art keywords
coal
removing iron
iron pyrite
pyrite
iron
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.)
Pending
Application number
JP13302179A
Other languages
Japanese (ja)
Inventor
Toomasu Uiruson Suchiibun
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of JPS5556191A publication Critical patent/JPS5556191A/en
Pending 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)
JP13302179A 1978-10-17 1979-10-17 Method of removing iron pyrite from coal Pending JPS5556191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95210878A 1978-10-17 1978-10-17

Publications (1)

Publication Number Publication Date
JPS5556191A true JPS5556191A (en) 1980-04-24

Family

ID=25492593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13302179A Pending JPS5556191A (en) 1978-10-17 1979-10-17 Method of removing iron pyrite from coal

Country Status (4)

Country Link
EP (1) EP0010289A1 (en)
JP (1) JPS5556191A (en)
AU (1) AU5178679A (en)
ZA (1) ZA795273B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8319033D0 (en) * 1983-07-14 1983-08-17 Carbogel Ab Sulphur capture
GB8323011D0 (en) * 1983-08-26 1983-09-28 Carbogel Ab Aqueous slurries
US4543104A (en) * 1984-06-12 1985-09-24 Brown Coal Corporation Coal treatment method and product produced therefrom
US5094668A (en) * 1988-03-31 1992-03-10 Houston Industries Incorporated Enzymatic coal desulfurization

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB855246A (en) * 1956-02-25 1960-11-30 Shawinigan Chem Ltd The electrothermic reduction of the sulphur content of coke particles by fluidized bed techniques
US4054420A (en) * 1974-04-11 1977-10-18 Occidental Petroleum Corporation Process for the desulfurization of carbonaceous fuels with aqueous caustic and oxygen
CA1094480A (en) * 1976-05-27 1981-01-27 Jin S. Yoo Process for removing sulfur from coal

Also Published As

Publication number Publication date
AU5178679A (en) 1980-04-24
EP0010289A1 (en) 1980-04-30
ZA795273B (en) 1980-09-24

Similar Documents

Publication Publication Date Title
PH14399A (en) Method for the direct reduction of iron using gas from coal
ZA795712B (en) Process for the extraction of metals from sulphide materials
GB2042585B (en) Process for agglomerating coal
ZA795953B (en) Integrated coal liquefaction-gasification process
GB2023114B (en) Method for the recovery of metallic copper
DE2967267D1 (en) Integrated coal liquefaction-gasification process
GB2042586B (en) Process for agglomerating coal
ZA794951B (en) Process for removing sulfur from coal
GB2061134B (en) Process and equipment for the dry removal of pyrite from coal
JPS55133487A (en) Method of deashing coal
GB2023170B (en) Process for removing sulphur from coal
GB2030553B (en) Recovery of metallic iron
ZA792924B (en) Combined coal liquefaction-gasification process
DE3277210D1 (en) Upgrading method of low-rank coal
GB2031020B (en) Process for removing sulphur from coal
JPS5556191A (en) Method of removing iron pyrite from coal
JPS5527395A (en) Cokes desulfurizing method
ZA787324B (en) Process for removing sulfur from coal
ZA792684B (en) Method for extraction of uranium from ores
GB2035142B (en) Coal recovery process
GB2028173B (en) Processes for recovering coal
JPS54139260A (en) Method of drying sludge matter
ZA792131B (en) Method of processing uraniferous ores
JPS54117304A (en) Iron residue treating method
JPS54163901A (en) Method of preheating coal for coke