JPS5228501A - Process for preparing acicular pitch coke - Google Patents

Process for preparing acicular pitch coke

Info

Publication number
JPS5228501A
JPS5228501A JP50104621A JP10462175A JPS5228501A JP S5228501 A JPS5228501 A JP S5228501A JP 50104621 A JP50104621 A JP 50104621A JP 10462175 A JP10462175 A JP 10462175A JP S5228501 A JPS5228501 A JP S5228501A
Authority
JP
Japan
Prior art keywords
pitch coke
acicular
pitch
preparing acicular
quinoline
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.)
Granted
Application number
JP50104621A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6149355B2 (enrdf_load_stackoverflow
Inventor
Takane Miyazaki
Takeshi Ikeda
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP50104621A priority Critical patent/JPS5228501A/ja
Priority to DE19762638992 priority patent/DE2638992C2/de
Publication of JPS5228501A publication Critical patent/JPS5228501A/ja
Publication of JPS6149355B2 publication Critical patent/JPS6149355B2/ja
Granted 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
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP50104621A 1975-08-29 1975-08-29 Process for preparing acicular pitch coke Granted JPS5228501A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50104621A JPS5228501A (en) 1975-08-29 1975-08-29 Process for preparing acicular pitch coke
DE19762638992 DE2638992C2 (de) 1975-08-29 1976-08-30 Verfahren zur Herstellung von nadelförmigem Kohlenteerkoks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50104621A JPS5228501A (en) 1975-08-29 1975-08-29 Process for preparing acicular pitch coke

Publications (2)

Publication Number Publication Date
JPS5228501A true JPS5228501A (en) 1977-03-03
JPS6149355B2 JPS6149355B2 (enrdf_load_stackoverflow) 1986-10-29

Family

ID=14385503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50104621A Granted JPS5228501A (en) 1975-08-29 1975-08-29 Process for preparing acicular pitch coke

Country Status (2)

Country Link
JP (1) JPS5228501A (enrdf_load_stackoverflow)
DE (1) DE2638992C2 (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144087A (en) * 1979-04-13 1980-11-10 Exxon Research Engineering Co Pitch treatment in producing carbon product
JPS5770183A (en) * 1980-10-18 1982-04-30 Mitsubishi Chem Ind Ltd Preparation of needle coke
JPS5898385A (ja) * 1981-12-08 1983-06-11 Mitsubishi Chem Ind Ltd 石炭系ニ−ドルコ−クスの製造方法
JPS60246213A (ja) * 1985-04-22 1985-12-05 Nippon Steel Chem Co Ltd 炭素材用含浸剤の製造方法
JPS61163989A (ja) * 1985-01-16 1986-07-24 Kawasaki Steel Corp コ−ルタ−ル中の不溶性物質の分離方法
JPS63210187A (ja) * 1987-02-27 1988-08-31 Nippon Steel Chem Co Ltd 石炭系針状ピツチコ−クスの製造法
CN1314779C (zh) * 2005-07-19 2007-05-09 上海应用技术学院 一种针状焦的制备方法
JP2015183175A (ja) * 2014-03-26 2015-10-22 Ｊｆｅケミカル株式会社 コールタールの処理方法
CN109135789A (zh) * 2018-08-16 2019-01-04 中钢集团鞍山热能研究院有限公司 一种中低温煤焦油制备针状焦的方法
CN109609166A (zh) * 2019-01-21 2019-04-12 辽宁科技大学 一种富氮细镶嵌结构沥青焦的制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728605C2 (de) * 1977-06-24 1986-03-27 Nippon Steel Chemical Co., Ltd., Tokio/Tokyo Verfahren zur Herstellung von nadelförmigem Kohlenpech-Koks
DE2810332C2 (de) * 1978-03-10 1982-08-05 Rütgerswerke AG, 6000 Frankfurt Verfahren zur Abtrennung von chinolinunlöslichen Bestandteilen aus Steinkohlenteerpech
JPS6169888A (ja) * 1984-09-12 1986-04-10 Nippon Kokan Kk <Nkk> ス−パ−ニ−ドルコ−クスの製造法
JPS6187790A (ja) * 1984-10-05 1986-05-06 Kawasaki Steel Corp 炭素繊維用プリカ−サ−ピツチの製造方法
JPS61238885A (ja) * 1985-04-16 1986-10-24 Maruzen Sekiyu Kagaku Kk 炭素製品製造用素原料の精製法
CN110628447B (zh) * 2019-09-30 2020-12-04 鞍山开炭热能新材料有限公司 煤系针状焦原料预处理前期工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT212272B (de) * 1957-04-27 1960-12-12 Great Lakes Carbon Corp Verfahren zur Herstellung von Koks mit nadelähnlicher Struktur
GB1481799A (en) * 1973-11-30 1977-08-03 Coal Ind Manufacture of coke

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144087A (en) * 1979-04-13 1980-11-10 Exxon Research Engineering Co Pitch treatment in producing carbon product
JPS5770183A (en) * 1980-10-18 1982-04-30 Mitsubishi Chem Ind Ltd Preparation of needle coke
JPS5898385A (ja) * 1981-12-08 1983-06-11 Mitsubishi Chem Ind Ltd 石炭系ニ−ドルコ−クスの製造方法
JPS61163989A (ja) * 1985-01-16 1986-07-24 Kawasaki Steel Corp コ−ルタ−ル中の不溶性物質の分離方法
JPS60246213A (ja) * 1985-04-22 1985-12-05 Nippon Steel Chem Co Ltd 炭素材用含浸剤の製造方法
JPS63210187A (ja) * 1987-02-27 1988-08-31 Nippon Steel Chem Co Ltd 石炭系針状ピツチコ−クスの製造法
CN1314779C (zh) * 2005-07-19 2007-05-09 上海应用技术学院 一种针状焦的制备方法
JP2015183175A (ja) * 2014-03-26 2015-10-22 Ｊｆｅケミカル株式会社 コールタールの処理方法
CN109135789A (zh) * 2018-08-16 2019-01-04 中钢集团鞍山热能研究院有限公司 一种中低温煤焦油制备针状焦的方法
CN109135789B (zh) * 2018-08-16 2021-09-28 中钢集团鞍山热能研究院有限公司 一种中低温煤焦油制备针状焦的方法
CN109609166A (zh) * 2019-01-21 2019-04-12 辽宁科技大学 一种富氮细镶嵌结构沥青焦的制备方法
CN109609166B (zh) * 2019-01-21 2021-06-15 辽宁科技大学 一种富氮细镶嵌结构沥青焦的制备方法

Also Published As

Publication number Publication date
DE2638992A1 (de) 1977-03-17
JPS6149355B2 (enrdf_load_stackoverflow) 1986-10-29
DE2638992C2 (de) 1985-08-29

Similar Documents

Publication Publication Date Title
JPS5228501A (en) Process for preparing acicular pitch coke
JPS51116224A (en) A process and an apparatus for producing carbon fibers
DE3060967D1 (en) Method and apparatus for producing char and gases from coal
JPS51135901A (en) Process for producing coke
JPS5223107A (en) Method for manufacturing metallurgical formed coke
JPS5223106A (en) Method for manufacturing metallurgical formed coke
JPS5269404A (en) Process for the gasification of petroleum cokes
JPS52132001A (en) Reformation of coal
JPS51128301A (en) A coking binder
JPS5360373A (en) Treating method for tar sludge
JPS51118731A (en) Process for treatment of styrene distillation residue
JPS5241608A (en) Method for treating distillation residues of crude oils
JPS51145503A (en) A method for preparing reformed coal for blast-furnace coke manufactur ing
JPS5210304A (en) Method for preparing hot-pressed briquette and water-free briquette fo r spherical coke manufacturing
JPS529001A (en) Method for replacing a cover-frame of a coke-oven
JPS51119702A (en) Apparatus for removing gas containing fine dust produced by coke oven operation
JPS5290470A (en) Method and apparatus for thermal-cracking organic materials
JPS51115501A (en) Method of manofacfuring modified coal suitable for coke propuction
JPS5382802A (en) Cassette-type melt-spraying mending machine for coke ovem
JPS51117703A (en) Method and apparatus for treating dust containing gas generated by cha rging of coal to a coking oven
JPS52116645A (en) Method of removing tar in gas liquor
JPS5258703A (en) Coal liquefaction method uisng petroleum heavy oil
JPS5262306A (en) Coking of briquette
JPS5325603A (en) Apparatus for air blowing of ram interlocking type for removal of carbon deposited on bottom parts of risers in coke ovens
JPS5221274A (en) Removing method of hydrogen sulfide from gas at high temperature