CA1056322A - Procede pour reduire la teneur en soufre du charbon et du charbon de bois, ainsi que le point d'allumage du charbon de bois - Google Patents

Procede pour reduire la teneur en soufre du charbon et du charbon de bois, ainsi que le point d'allumage du charbon de bois

Info

Publication number
CA1056322A
CA1056322A CA214,068A CA214068A CA1056322A CA 1056322 A CA1056322 A CA 1056322A CA 214068 A CA214068 A CA 214068A CA 1056322 A CA1056322 A CA 1056322A
Authority
CA
Canada
Prior art keywords
char
coal
bath
temperature
caustic
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
CA214,068A
Other languages
English (en)
Other versions
CA214068S (en
Inventor
James R. Longanbach
Leon Robinson
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.)
Occidental Petroleum Corp
Original Assignee
Occidental Petroleum 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 Occidental Petroleum Corp filed Critical Occidental Petroleum Corp
Application granted granted Critical
Publication of CA1056322A publication Critical patent/CA1056322A/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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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)
  • Carbon And Carbon Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA214,068A 1974-01-02 1974-11-19 Procede pour reduire la teneur en soufre du charbon et du charbon de bois, ainsi que le point d'allumage du charbon de bois Expired CA1056322A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42970874A 1974-01-02 1974-01-02

Publications (1)

Publication Number Publication Date
CA1056322A true CA1056322A (fr) 1979-06-12

Family

ID=23704379

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,068A Expired CA1056322A (fr) 1974-01-02 1974-11-19 Procede pour reduire la teneur en soufre du charbon et du charbon de bois, ainsi que le point d'allumage du charbon de bois

Country Status (6)

Country Link
JP (1) JPS5098901A (fr)
CA (1) CA1056322A (fr)
GB (1) GB1492600A (fr)
IN (1) IN142596B (fr)
PL (1) PL93927B1 (fr)
ZA (1) ZA747581B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085764A (en) * 1981-03-31 1992-02-04 Trw Inc. Process for upgrading coal
GB2224362B (en) * 1988-11-01 1993-05-19 Yamatoya Shokai A process and apparatus for forming a negative resist pattern with a resist containing a diazoquinone sensitiser
EP1622995A1 (fr) * 2003-03-31 2006-02-08 Council of Scientific and Industrial Research Procede destine a enlever le soufre organique d'un charbon a haute teneur en soufre et dispositif associe

Also Published As

Publication number Publication date
JPS5098901A (fr) 1975-08-06
IN142596B (fr) 1977-07-30
ZA747581B (en) 1975-12-31
GB1492600A (en) 1977-11-23
PL93927B1 (fr) 1977-07-30
AU7556374A (en) 1976-05-20

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