ZA723812B - Thermal pretreatment for the heat-briquetting of caking pit coals - Google Patents

Thermal pretreatment for the heat-briquetting of caking pit coals

Info

Publication number
ZA723812B
ZA723812B ZA723812A ZA723812A ZA723812B ZA 723812 B ZA723812 B ZA 723812B ZA 723812 A ZA723812 A ZA 723812A ZA 723812 A ZA723812 A ZA 723812A ZA 723812 B ZA723812 B ZA 723812B
Authority
ZA
South Africa
Prior art keywords
caking
briquetting
heat
thermal pretreatment
pit coals
Prior art date
Application number
ZA723812A
Other languages
English (en)
Inventor
W Goossens
W Hermann
Original Assignee
Eschweiler Bergwerksverein
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
Priority claimed from DE19712128949 external-priority patent/DE2128949C/de
Application filed by Eschweiler Bergwerksverein filed Critical Eschweiler Bergwerksverein
Publication of ZA723812B publication Critical patent/ZA723812B/xx

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
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • 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
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
    • C10B49/08—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated in dispersed form
    • 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
    • C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Coke Industry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA723812A 1971-06-11 1972-06-05 Thermal pretreatment for the heat-briquetting of caking pit coals ZA723812B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128949 DE2128949C (de) 1971-06-11 Thermisches Vorbehandlungsverfahren zur Heißbnkettierung backender Stein kohlen

Publications (1)

Publication Number Publication Date
ZA723812B true ZA723812B (en) 1973-03-28

Family

ID=5810457

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA723812A ZA723812B (en) 1971-06-11 1972-06-05 Thermal pretreatment for the heat-briquetting of caking pit coals

Country Status (13)

Country Link
US (1) US3869350A (it)
AU (1) AU463534B2 (it)
BE (1) BE784501A (it)
CA (1) CA954063A (it)
DE (1) DE2128949B1 (it)
FR (1) FR2140629B1 (it)
GB (1) GB1379980A (it)
IT (1) IT956960B (it)
NL (1) NL7207952A (it)
PL (1) PL79500B1 (it)
RO (1) RO77799A (it)
SU (1) SU712028A3 (it)
ZA (1) ZA723812B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208251A (en) * 1978-06-19 1980-06-17 Rasmussen Ross H Process and apparatus for producing nonaqueous coke slurry and pipeline transport thereof
GB2161696A (en) * 1984-07-19 1986-01-22 John Davies Protective safety helmet
HUT62644A (en) * 1989-02-28 1993-05-28 Coalcorp Inc Process and equipment for briquetting slack coal and briquette thus obtained
DE4235368A1 (de) * 1991-10-21 1993-04-22 Mitsui Mining Co Ltd Verfahren zum herstellen von aktiviertem formkoks und durch dieses verfahren erhaltener formkoks und brenngas
KR100206500B1 (ko) * 1995-12-29 1999-07-01 이구택 직접제철용융환원로용 괴성탄의 제조방법
US20080134572A1 (en) * 2006-12-06 2008-06-12 Bao Tai Cui Method for Making a Combustible Fuel Composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781614A (en) * 1925-12-21 1930-11-11 Trent Process Corp Process for distilling coals
US2658862A (en) * 1950-06-09 1953-11-10 Reilly Tar & Chem Corp Process for the defluidization and fixed-bed coking of a preheated fluidized coal
US2998354A (en) * 1960-02-04 1961-08-29 Exxon Research Engineering Co Transfer line heater in calcining fluid coke
US3175888A (en) * 1961-05-29 1965-03-30 Phillips Petroleum Co Apparatus for producing low structure carbon black
US3424556A (en) * 1966-07-27 1969-01-28 Us Interior Production of carbon black from coal
US3499834A (en) * 1967-02-16 1970-03-10 Phillips Petroleum Co Retorting of hydrocarbonaceous solids
US3736233A (en) * 1970-07-23 1973-05-29 Occidental Petroleum Corp Process of pyrolyzing and desulfurizing sulfur bearing agglomerative bituminous coal

Also Published As

Publication number Publication date
RO77799A (ro) 1981-11-24
SU712028A3 (ru) 1980-01-25
US3869350A (en) 1975-03-04
CA954063A (en) 1974-09-03
PL79500B1 (it) 1975-06-30
FR2140629B1 (it) 1977-12-23
BE784501A (fr) 1972-10-02
DE2128949B1 (de) 1972-12-28
FR2140629A1 (it) 1973-01-19
AU4284772A (en) 1973-12-06
AU463534B2 (en) 1975-07-31
GB1379980A (en) 1975-01-08
NL7207952A (it) 1972-12-13
IT956960B (it) 1973-10-10

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