ZA747581B - Process for reducing the sulphur content of coal and coal char and the ignition temperature of coal char - Google Patents

Process for reducing the sulphur content of coal and coal char and the ignition temperature of coal char

Info

Publication number
ZA747581B
ZA747581B ZA00747581A ZA747581A ZA747581B ZA 747581 B ZA747581 B ZA 747581B ZA 00747581 A ZA00747581 A ZA 00747581A ZA 747581 A ZA747581 A ZA 747581A ZA 747581 B ZA747581 B ZA 747581B
Authority
ZA
South Africa
Prior art keywords
coal
char
reducing
ignition temperature
sulphur content
Prior art date
Application number
ZA00747581A
Other languages
English (en)
Inventor
L Robinson
J Loganbach
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
Publication of ZA747581B publication Critical patent/ZA747581B/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, 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)
  • Carbon And Carbon Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA00747581A 1974-01-02 1974-11-27 Process for reducing the sulphur content of coal and coal char and the ignition temperature of coal char ZA747581B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA747581B true ZA747581B (en) 1975-12-31

Family

ID=23704379

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00747581A ZA747581B (en) 1974-01-02 1974-11-27 Process for reducing the sulphur content of coal and coal char and the ignition temperature of coal char

Country Status (6)

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

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
CN1768126A (zh) * 2003-03-31 2006-05-03 科学与工业研究委员会 从高硫煤中除去有机硫的方法及其设备

Also Published As

Publication number Publication date
JPS5098901A (xx) 1975-08-06
AU7556374A (en) 1976-05-20
GB1492600A (en) 1977-11-23
CA1056322A (en) 1979-06-12
PL93927B1 (xx) 1977-07-30
IN142596B (xx) 1977-07-30

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