CA1123773A - Methode d'extraction du soufre en presence dans la houille - Google Patents

Methode d'extraction du soufre en presence dans la houille

Info

Publication number
CA1123773A
CA1123773A CA325,519A CA325519A CA1123773A CA 1123773 A CA1123773 A CA 1123773A CA 325519 A CA325519 A CA 325519A CA 1123773 A CA1123773 A CA 1123773A
Authority
CA
Canada
Prior art keywords
coal
sulfur
aqueous slurry
alkaline earth
earth metal
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
CA325,519A
Other languages
English (en)
Inventor
Jin S. Yoo
Emmett H. Burk, Jr.
John A. Karch
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield 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
Priority claimed from US05/916,667 external-priority patent/US4204840A/en
Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co
Application granted granted Critical
Publication of CA1123773A publication Critical patent/CA1123773A/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
    • 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)
CA325,519A 1978-06-19 1979-04-12 Methode d'extraction du soufre en presence dans la houille Expired CA1123773A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/916,667 US4204840A (en) 1976-05-27 1978-06-19 Process for removing sulfur from coal
US916,667 1986-10-08

Publications (1)

Publication Number Publication Date
CA1123773A true CA1123773A (fr) 1982-05-18

Family

ID=25437659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA325,519A Expired CA1123773A (fr) 1978-06-19 1979-04-12 Methode d'extraction du soufre en presence dans la houille

Country Status (5)

Country Link
JP (1) JPS55787A (fr)
AU (1) AU4630979A (fr)
CA (1) CA1123773A (fr)
DE (1) DE2924290A1 (fr)
GB (1) GB2023171A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115121575B (zh) * 2022-06-27 2023-11-24 中国矿业大学 一种煤矸石基活性粉体制备及固化核素Se的方法

Also Published As

Publication number Publication date
JPS55787A (en) 1980-01-07
DE2924290A1 (de) 1979-12-20
GB2023171A (en) 1979-12-28
AU4630979A (en) 1980-01-03

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 19990518