CA919610A - Reduction of sulfur and nitrogen values in coal and coal derivatives - Google Patents

Reduction of sulfur and nitrogen values in coal and coal derivatives

Info

Publication number
CA919610A
CA919610A CA106051A CA106051A CA919610A CA 919610 A CA919610 A CA 919610A CA 106051 A CA106051 A CA 106051A CA 106051 A CA106051 A CA 106051A CA 919610 A CA919610 A CA 919610A
Authority
CA
Canada
Prior art keywords
coal
sulfur
reduction
derivatives
nitrogen values
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
CA106051A
Other versions
CA106051S (en
Inventor
A. Meyers Robert
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Application granted granted Critical
Publication of CA919610A publication Critical patent/CA919610A/en
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)
  • Extraction Or Liquid Replacement (AREA)
CA106051A 1970-02-24 1971-02-23 Reduction of sulfur and nitrogen values in coal and coal derivatives Expired CA919610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1374570A 1970-02-24 1970-02-24

Publications (1)

Publication Number Publication Date
CA919610A true CA919610A (en) 1973-01-23

Family

ID=21761525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA106051A Expired CA919610A (en) 1970-02-24 1971-02-23 Reduction of sulfur and nitrogen values in coal and coal derivatives

Country Status (7)

Country Link
BE (1) BE763404A (en)
CA (1) CA919610A (en)
DE (1) DE2108786C3 (en)
FR (1) FR2079032A5 (en)
GB (1) GB1298175A (en)
LU (1) LU62656A1 (en)
NL (1) NL7102410A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES388091A1 (en) * 1971-02-09 1973-05-01 Patronato De Investigacion Cie Treatment of coal to be coked
CN114231332A (en) * 2021-12-16 2022-03-25 内蒙古工业大学 Phosphoric acid modified coal gangue, preparation method and application thereof, and composite fuel

Also Published As

Publication number Publication date
DE2108786B2 (en) 1973-04-12
BE763404A (en) 1971-07-16
DE2108786A1 (en) 1971-09-16
DE2108786C3 (en) 1973-11-08
NL7102410A (en) 1971-08-26
GB1298175A (en) 1972-11-29
LU62656A1 (en) 1971-08-18
FR2079032A5 (en) 1971-11-05

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