[go: up one dir, main page]

FR1071303A - Process for the physico-chemical improvement of hard coal - Google Patents

Process for the physico-chemical improvement of hard coal

Info

Publication number
FR1071303A
FR1071303A FR1071303DA FR1071303A FR 1071303 A FR1071303 A FR 1071303A FR 1071303D A FR1071303D A FR 1071303DA FR 1071303 A FR1071303 A FR 1071303A
Authority
FR
France
Prior art keywords
physico
hard coal
chemical improvement
improvement
chemical
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
Other languages
French (fr)
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.)
Fu R Angewandte Chemie M B H G
Original Assignee
Fu R Angewandte Chemie M B H G
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 Fu R Angewandte Chemie M B H G filed Critical Fu R Angewandte Chemie M B H G
Application granted granted Critical
Publication of FR1071303A publication Critical patent/FR1071303A/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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C10J2300/0933—Coal fines for producing water gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
FR1071303D 1951-12-13 1952-12-12 Process for the physico-chemical improvement of hard coal Expired FR1071303A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1071303X 1951-12-13

Publications (1)

Publication Number Publication Date
FR1071303A true FR1071303A (en) 1954-08-30

Family

ID=7719799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1071303D Expired FR1071303A (en) 1951-12-13 1952-12-12 Process for the physico-chemical improvement of hard coal

Country Status (1)

Country Link
FR (1) FR1071303A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116478730A (en) * 2023-04-13 2023-07-25 新疆兆荣石油化工装备制造有限公司 Skid-mounted device for producing biochar by utilizing straw

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116478730A (en) * 2023-04-13 2023-07-25 新疆兆荣石油化工装备制造有限公司 Skid-mounted device for producing biochar by utilizing straw
CN116478730B (en) * 2023-04-13 2024-02-13 新疆兆荣石油化工装备制造有限公司 Skid-mounted device for producing biochar by utilizing straw

Similar Documents

Publication Publication Date Title
FR1089521A (en) Improved process for obtaining hydrazine
FR1061537A (en) Process for the production of hydroxylamine
FR1049793A (en) Process for the reduction of certain nitroanthraquinones
FR1064490A (en) Process for the production of hydroxylamine
FR1071303A (en) Process for the physico-chemical improvement of hard coal
FR1063910A (en) Process for the fractionation of starch
FR1038184A (en) Process for the production of organohalosilanes
FR1051895A (en) Process for the calcination of anthracite and other similar materials
FR1064544A (en) Process for the production of hydroxylamine
FR1065032A (en) Process for obtaining nitrocyclooctane
FR1048954A (en) Hydroformation process
FR1063780A (en) Process for obtaining cyclooctene
FR1047573A (en) Process for the production of acrylnitrile
FR1052961A (en) Process for obtaining diazotypes
FR1061723A (en) Process for the production of organo-oxypolysiloxanes
FR1047333A (en) Process for the purification of acetylene
FR1073366A (en) Process for the preparation of new dioxo-pyrrolidines
FR1066661A (en) Process for preparing hexaoxy-benzene
FR1058593A (en) Process for obtaining zinc
FR1030770A (en) Process for improving the qualities of cements
FR1046404A (en) Process for the production of hydrazones
FR1058633A (en) Process for waterproofing fibrous materials
FR1065782A (en) Process for obtaining polymerizates
FR1062321A (en) Process for obtaining esters
FR1058611A (en) Process for the reduction of poor minerals