CA1097252A - Process for calcining coke - Google Patents

Process for calcining coke

Info

Publication number
CA1097252A
CA1097252A CA303,534A CA303534A CA1097252A CA 1097252 A CA1097252 A CA 1097252A CA 303534 A CA303534 A CA 303534A CA 1097252 A CA1097252 A CA 1097252A
Authority
CA
Canada
Prior art keywords
coke
furnace
volatile matter
temperature
calcining
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
CA303,534A
Other languages
English (en)
French (fr)
Inventor
Kosaku Noguchi
Nobuyuki Komi
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.)
Koa Oil Co Ltd
Original Assignee
Koa Oil Co Ltd
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 Koa Oil Co Ltd filed Critical Koa Oil Co Ltd
Application granted granted Critical
Publication of CA1097252A publication Critical patent/CA1097252A/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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
CA303,534A 1977-06-27 1978-05-17 Process for calcining coke Expired CA1097252A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP76,267/1977 1977-06-27
JP7626777A JPS5410301A (en) 1977-06-27 1977-06-27 Method of calcining coke

Publications (1)

Publication Number Publication Date
CA1097252A true CA1097252A (en) 1981-03-10

Family

ID=13600447

Family Applications (1)

Application Number Title Priority Date Filing Date
CA303,534A Expired CA1097252A (en) 1977-06-27 1978-05-17 Process for calcining coke

Country Status (6)

Country Link
US (1) US4169767A (enExample)
JP (1) JPS5410301A (enExample)
CA (1) CA1097252A (enExample)
DE (1) DE2816276C3 (enExample)
FR (1) FR2396062A1 (enExample)
GB (1) GB1603924A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825392B2 (ja) * 1979-03-08 1983-05-27 興亜石油株式会社 コ−クス「か」焼法
US4308103A (en) * 1980-06-02 1981-12-29 Energy Recovery Research Group, Inc. Apparatus for the pyrolysis of comminuted solid carbonizable materials
JPS6049674B2 (ja) * 1982-04-26 1985-11-02 興亜石油株式会社 コ−クス▲あ▼焼装置
US4521278A (en) * 1983-04-26 1985-06-04 Union Oil Company Of California Method for producing needle coke
US4545859A (en) * 1983-04-27 1985-10-08 Union Oil Company Of California Method for producing needle coke
CA1260868A (en) * 1984-04-11 1989-09-26 Izaak Lindhout Process for calcining green coke
GB2158088B (en) * 1984-04-18 1988-12-29 Exxon Research Engineering Co Process and apparatus for the production of calcined coke
JPS6241285A (ja) * 1985-08-16 1987-02-23 Nippon Steel Chem Co Ltd コ−ルタ−ル系電極用コ−クスの製造方法
DE3616160A1 (de) * 1986-05-14 1987-11-19 Deutsche Automobilgesellsch Dc/dc-eintaktdurchflusswandler
US5254139A (en) * 1991-08-05 1993-10-19 Adams Robert J Method for treating coal
JP4684734B2 (ja) * 2005-04-28 2011-05-18 Ｊｘ日鉱日石エネルギー株式会社 電極材料用炭素質物
US20190233746A1 (en) * 2018-01-31 2019-08-01 Uop Llc Process and apparatus for deasphalting and pitch conversion
CN113528171B (zh) * 2021-08-11 2022-11-04 山东亿维新材料有限责任公司 一种针状焦煅烧工艺
CN116018700B (zh) 2021-08-24 2025-09-23 宁德时代新能源科技股份有限公司 人造石墨及其制备方法、负极极片、二次电池、电池模块、电池包及用电装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734851A (en) * 1956-02-14 smith
US2734853A (en) * 1956-02-14 Integrated coking and calcining process
US1564730A (en) * 1921-03-24 1925-12-08 Nat Carbon Co Inc Process of calcining material
US1556194A (en) * 1923-04-07 1925-10-06 Frederic S Bacon Rotating retort
US1540662A (en) * 1924-09-22 1925-06-02 Stone Edward Giles Retort
US2151849A (en) * 1936-03-20 1939-03-28 British Coal Distillation Ltd Distillation of solid carbonaceous materials and apparatus therefor
US2259702A (en) * 1940-07-16 1941-10-21 Smidth & Co As F L Preheating apparatus
US2400935A (en) * 1944-05-23 1946-05-28 Kent Robert Sayre Char revivification apparatus
DE900326C (de) * 1950-11-13 1953-12-21 Standard Oil Dev Co Verfahren zum Entschwefeln von Erdoelkoks
US2813822A (en) * 1952-11-24 1957-11-19 Collier Carbon & Chemical Co Apparatus and method for calcining petroleum coke, coal and similar substances containing volatile combustible material
DE1111146B (de) * 1954-03-22 1961-07-20 Exxon Research Engineering Co Verfahren zur Waermebehandlung von Wirbelschicht-Petrolkoks fuer die Herstellung vonElektroden
US3271268A (en) * 1963-01-21 1966-09-06 Marathon Oil Co Process of calcining coke
DE1796129A1 (de) * 1968-09-05 1972-03-02 Metallgesellschaft Ag Verfahren zur kontinuierlichen Erzeugung von metallurgischem Formkoks
US3612497A (en) * 1969-12-22 1971-10-12 Marathon Oil Co Center feed rotary hearth calciner
CA968736A (en) * 1971-06-04 1975-06-03 Continental Oil Company Coke calciner process
US3759795A (en) * 1971-07-15 1973-09-18 Union Oil Co Calciner preheater
US3823073A (en) * 1972-01-26 1974-07-09 A Minkkinen Calcining coke in vertical kiln
DE2329089C2 (de) * 1973-06-07 1981-09-24 Krupp-Koppers Gmbh, 4300 Essen Vorrichtung zur Trocknung und Kalzinierung von Petrolkoks
US3966560A (en) * 1974-05-06 1976-06-29 Alcan Research And Development Limited Method of calcining coke in a rotary kiln
US3950503A (en) * 1974-09-27 1976-04-13 Chevron Research Company Calcination-desulfurization of green coke with concurrent sulfur production
US4022569A (en) * 1975-12-05 1977-05-10 Alcan Research And Development Limited Calcination of coke
DE2633789C3 (de) * 1976-07-28 1980-08-14 Wintershall Ag, 3100 Celle Verfahren und Vorrichtung zur Herstellung von Petrolkokskalzinat

Also Published As

Publication number Publication date
JPS5538397B2 (enExample) 1980-10-03
FR2396062B1 (enExample) 1981-02-13
DE2816276A1 (de) 1979-01-11
US4169767A (en) 1979-10-02
DE2816276C3 (de) 1981-04-16
JPS5410301A (en) 1979-01-25
GB1603924A (en) 1981-12-02
DE2816276B2 (de) 1980-09-11
FR2396062A1 (fr) 1979-01-26

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Legal Events

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