GB497786A - Improvements in the treatment of solid or liquid fuel - Google Patents

Improvements in the treatment of solid or liquid fuel

Info

Publication number
GB497786A
GB497786A GB876937A GB876937A GB497786A GB 497786 A GB497786 A GB 497786A GB 876937 A GB876937 A GB 876937A GB 876937 A GB876937 A GB 876937A GB 497786 A GB497786 A GB 497786A
Authority
GB
United Kingdom
Prior art keywords
per cent
colloidal
phosphate
treatment
added
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
GB876937A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB876937A priority Critical patent/GB497786A/en
Publication of GB497786A publication Critical patent/GB497786A/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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/12—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with inorganic binders
    • 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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1283—Inorganic compounds phosphorus, arsenicum, antimonium containing compounds
    • 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
    • C10L9/10—Treating solid fuels to improve their combustion by using additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

The ignition point of carbonaceous, liquid or colloidal fuels is reduced by mixing therewith ,1-3 per cent of the product known as waste gypsum obtained from the acid treatment of phosphate rock and containing phosphate. Clay or other aluminous compounds are preferably removed from the phosphate rock from which the material is to be obtained. The material may be added as a colloidal or stabilized suspension in oil. A small amount of trisodium phosphate may be included by neutralizing the contained acid with sodium carbonate. The proportion to be added is usually 1/4 -\ba1/2 per cent for liquid hydrocarbons and 1/4 -1 per cent for colloidal fuels.
GB876937A 1937-03-25 1937-03-25 Improvements in the treatment of solid or liquid fuel Expired GB497786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB876937A GB497786A (en) 1937-03-25 1937-03-25 Improvements in the treatment of solid or liquid fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB876937A GB497786A (en) 1937-03-25 1937-03-25 Improvements in the treatment of solid or liquid fuel

Publications (1)

Publication Number Publication Date
GB497786A true GB497786A (en) 1938-12-28

Family

ID=9858931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB876937A Expired GB497786A (en) 1937-03-25 1937-03-25 Improvements in the treatment of solid or liquid fuel

Country Status (1)

Country Link
GB (1) GB497786A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1671365B1 (en) * 1968-03-15 1970-10-01 Gewerk Sophia Jakoba Process to increase the fire resistance and to improve the surface of hard coal and lignite briquettes
GB2122218A (en) * 1982-06-18 1984-01-11 Coal Ind Treatment of moist fine particulate material
EP0265850A1 (en) * 1986-10-23 1988-05-04 Atsushi Nasu Combustion aids
NL2000224C2 (en) * 2006-09-08 2008-03-11 Leer Energy B V Van Biomass material for burning to produce electricity, contains coal ash for reducing corrosion
BE1019595A3 (en) * 2007-09-06 2012-09-04 Leer Energy B V Van MIXTURE OF BIOMASS AND METHOD FOR COMBINATION THEREOF.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1671365B1 (en) * 1968-03-15 1970-10-01 Gewerk Sophia Jakoba Process to increase the fire resistance and to improve the surface of hard coal and lignite briquettes
GB2122218A (en) * 1982-06-18 1984-01-11 Coal Ind Treatment of moist fine particulate material
EP0265850A1 (en) * 1986-10-23 1988-05-04 Atsushi Nasu Combustion aids
NL2000224C2 (en) * 2006-09-08 2008-03-11 Leer Energy B V Van Biomass material for burning to produce electricity, contains coal ash for reducing corrosion
BE1019595A3 (en) * 2007-09-06 2012-09-04 Leer Energy B V Van MIXTURE OF BIOMASS AND METHOD FOR COMBINATION THEREOF.

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