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GB474441A - Improvements in solid fuel - Google Patents

Improvements in solid fuel

Info

Publication number
GB474441A
GB474441A GB2753/36A GB275336A GB474441A GB 474441 A GB474441 A GB 474441A GB 2753/36 A GB2753/36 A GB 2753/36A GB 275336 A GB275336 A GB 275336A GB 474441 A GB474441 A GB 474441A
Authority
GB
United Kingdom
Prior art keywords
manganese
added
salts
coke
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
GB2753/36A
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.)
MAURICE HENRY VAN DEN HEUVEL
Original Assignee
MAURICE HENRY VAN DEN HEUVEL
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 MAURICE HENRY VAN DEN HEUVEL filed Critical MAURICE HENRY VAN DEN HEUVEL
Publication of GB474441A publication Critical patent/GB474441A/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
    • C10L9/10—Treating solid fuels to improve their combustion by using additives

Landscapes

  • 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)

Abstract

To carbonaceous fuels such as lignites, brown coals, semi-coke or coke, or to fuels to be coked is added a mixture of salts of manganese or similar metal with several degrees of oxidation and of one or more salts or bases of alkali or alkaline earth metals, the ratio of manganese &c. to the other metals being from 2-3 to 1 and preferably 2,35 to 2,4 to 1. One to two per cent may be added to the fuel together with wood-charcoal, powdered coke or other inert substance. For metallurgical use the fuel may contain manganese in the ratio of 1 : 2 of the alkali or alkaline earth metal so that the excess of manganese may act as a purifier or of 1 up to 3 of the other metal to obtain a more fusible slag. Lime, magnesia, dolomite may also be added or lime and silica with a small amount of fluorine for improving fusibility. If the materials are added before coking, bases or salts such as sodium or potassium carbonate are used instead of nitrates, which are otherwise preferred to chlorates.
GB2753/36A 1935-01-30 1936-01-29 Improvements in solid fuel Expired GB474441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE474441X 1935-01-30

Publications (1)

Publication Number Publication Date
GB474441A true GB474441A (en) 1937-10-26

Family

ID=3870209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2753/36A Expired GB474441A (en) 1935-01-30 1936-01-29 Improvements in solid fuel

Country Status (1)

Country Link
GB (1) GB474441A (en)

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