GB1290234A - - Google Patents

Info

Publication number
GB1290234A
GB1290234A GB1290234DA GB1290234A GB 1290234 A GB1290234 A GB 1290234A GB 1290234D A GB1290234D A GB 1290234DA GB 1290234 A GB1290234 A GB 1290234A
Authority
GB
United Kingdom
Prior art keywords
bottoms
fraction
pitch
coking
drums
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
English (en)
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 filed Critical
Publication of GB1290234A publication Critical patent/GB1290234A/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
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Working-Up Tar And Pitch (AREA)
GB1290234D 1969-05-26 1970-05-26 Expired GB1290234A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82760369A 1969-05-26 1969-05-26

Publications (1)

Publication Number Publication Date
GB1290234A true GB1290234A (ru) 1972-09-20

Family

ID=25249649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290234D Expired GB1290234A (ru) 1969-05-26 1970-05-26

Country Status (7)

Country Link
US (1) US3617515A (ru)
JP (1) JPS4949004B1 (ru)
BE (1) BE750899A (ru)
CA (1) CA937521A (ru)
DE (1) DE2025071C3 (ru)
FR (1) FR2048847A5 (ru)
GB (1) GB1290234A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111925816A (zh) * 2020-07-22 2020-11-13 山东益大新材料股份有限公司 一种低cte煤系针状焦的生产方法

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162804A (en) * 1974-11-29 1976-05-31 Mitsui Cokes Kogyo Kk Shinjokookusuno seizohoho
US4066532A (en) * 1975-06-30 1978-01-03 Petroleo Brasileiro S.A. Petrobras Process for producing premium coke and aromatic residues for the manufacture of carbon black
DE2614448C3 (de) * 1976-04-03 1978-11-16 Sigri Elektrographit Gmbh, 8901 Meitingen Verfahren zum Herstellen eines Pechkokses mit nadeiförmiger Textur
JPS6041111B2 (ja) * 1976-11-26 1985-09-13 新日鐵化学株式会社 コ−クス製造原料の調整方法
US4096097A (en) * 1976-12-27 1978-06-20 Mobil Oil Corporation Method of producing high quality sponge coke or not to make shot coke
US4216074A (en) * 1978-08-30 1980-08-05 The Lummus Company Dual delayed coking of coal liquefaction product
US4219404A (en) * 1979-06-14 1980-08-26 Exxon Research & Engineering Co. Vacuum or steam stripping aromatic oils from petroleum pitch
JPS5641817A (en) * 1979-09-06 1981-04-18 Mitsubishi Chem Ind Ltd Manufacture of molded carbon material
US4621724A (en) * 1984-09-13 1986-11-11 Foster Wheeler Energy Corporation Fractionator having reduced product vapor condensation in the flash zone
US4737261A (en) * 1984-10-05 1988-04-12 International Coal Refining Company Process for the production of premium grade needle coke from a hydrotreated SRC material
US4624775A (en) * 1984-10-22 1986-11-25 Union Carbide Corporation Process for the production of premium coke from pyrolysis tar
US4983272A (en) * 1988-11-21 1991-01-08 Lummus Crest, Inc. Process for delayed coking of coking feedstocks
US4894144A (en) * 1988-11-23 1990-01-16 Conoco Inc. Preparation of lower sulfur and higher sulfur cokes
DE10057678A1 (de) 2000-11-21 2002-05-29 Thueringisches Inst Textil Verfahren zur Herstellung von schmelzfähigen Polyestern
US9777221B2 (en) * 2006-06-29 2017-10-03 Graftech International Holdings Inc. Method of producing needle coke for low CTE graphite electrodes
KR101433694B1 (ko) * 2008-09-09 2014-08-25 제이엑스 닛코 닛세키 에네루기 가부시키가이샤 흑연 전극용 니들 코크스의 제조 방법 및 이것에 사용하는 원료유 조성물
CN102041013B (zh) * 2009-10-16 2013-07-24 中国石油化工股份有限公司 利用延迟焦化工艺生产针状焦原料的方法
CN103045278A (zh) * 2011-10-17 2013-04-17 中国石油化工股份有限公司 一种釜式制备针状焦的方法
CN103113907B (zh) * 2013-01-30 2014-06-18 陕西煤业化工技术研究院有限责任公司 一种制备煤系针状焦的工艺方法
US10316253B2 (en) * 2015-07-14 2019-06-11 Kellog Brown & Root Llc Co-production of anode and fuel grade petroleum coke in a delayed coker unit
CN105514439B (zh) * 2016-01-20 2017-07-28 上海应用技术学院 一种锂离子电池炭负极材料及其制备工艺
CN105713647B (zh) * 2016-03-31 2017-10-03 陕西煤业化工集团神木天元化工有限公司 一种利用煤焦油最大化制备含酚油和柴油的方法及装置
US20210179945A1 (en) * 2019-12-11 2021-06-17 Saudi Arabian Oil Company Needle coke production from hpna recovered from hydrocracking unit
US11643607B2 (en) 2020-08-05 2023-05-09 Indian Oil Corporation Limited Process for production of graphite coke from an admixture of coal and petroleum based hydrocarbons
CN114369473A (zh) * 2020-10-15 2022-04-19 山东方宇润滑油有限公司 一种油基针状焦焦化塔放空气回收装置及工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795538A (en) * 1954-05-26 1957-06-11 Ruetgerswerke Ag Fractional distillation of coal tar
US2901416A (en) * 1954-09-03 1959-08-25 Exxon Research Engineering Co Fractionation in coker scrubber of heavy gas oils containing a high concentration of metal contaminants
US2905623A (en) * 1955-04-04 1959-09-22 Exxon Research Engineering Co Fluid coking process
US3035308A (en) * 1957-01-24 1962-05-22 Siemens Planiawerke A G Fur Ko Production of graphitizable pitch coke and graphite products
US2922755A (en) * 1957-10-14 1960-01-26 Jr Roy C Hackley Manufacture of graphitizable petroleum coke
US3035989A (en) * 1960-08-08 1962-05-22 Union Carbide Corp Preparation of high purity coke and graphite
US3116231A (en) * 1960-08-22 1963-12-31 Continental Oil Co Manufacture of petroleum coke
FR1401255A (fr) * 1964-04-02 1965-06-04 Expl Des Procedes Ab Der Halde Procédé d'extraction de l'anthracène et du carbazol des huiles anthracéniques brutes de goudrons de houille
US3338817A (en) * 1965-03-02 1967-08-29 Mobil Oil Corp Delayed coking process
US3407209A (en) * 1965-12-27 1968-10-22 Great Lakes Carbon Corp Method for the recovery of carbazole from coal tar fractions
US3440163A (en) * 1965-12-28 1969-04-22 Exxon Research Engineering Co Coke binder oils from dealkylated condensed aromatic tars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111925816A (zh) * 2020-07-22 2020-11-13 山东益大新材料股份有限公司 一种低cte煤系针状焦的生产方法

Also Published As

Publication number Publication date
US3617515A (en) 1971-11-02
DE2025071B2 (de) 1974-05-22
BE750899A (fr) 1970-11-03
CA937521A (en) 1973-11-27
JPS4949004B1 (ru) 1974-12-25
FR2048847A5 (ru) 1971-03-19
DE2025071A1 (de) 1970-12-03
DE2025071C3 (de) 1979-12-06

Similar Documents

Publication Publication Date Title
GB1290234A (ru)
GB1481799A (en) Manufacture of coke
ES348993A1 (es) Proceso para mejorar la calidad de un aceite hidrocarburo de baja calidad para negro de carbon.
GB1316737A (en) Process for manufacture of needle coke from petroleum
GB1481800A (en) Production of coke
GB1172693A (en) A Process for Making Formcoke From Non-Caking Coals.
GB1357159A (en) Easily graphitizable electrode pitch
GB963435A (en) Improved method for obtaining metallurgical coke from poorly-coking coals
ES474995A2 (es) Mejoras introducidas en el objeto de la patente principal por procedimiento de produccion de coque de petroleo de gra-do de electrodo.
GB1137082A (en) Coke production
US2916432A (en) Utilization of low-temperature tars
GB1452548A (en) Production of pitch substantially soluble in quinoline
ES397805A1 (es) Procedimiento para la preparacion de un coque anisotropo y facilmente grafitizable.
GB457971A (en) A process for the simultaneous coking of hydrocarbons and of mixtures of the resulting distillates with coal
GB1376367A (en) Process for the production of cokes
SU127995A1 (ru) Способ подготовки шихты дл коксовани
DE407542C (de) Verschwelen grubenfeuchter Rohbraunkohle u. dgl. im Drehofen
GB1351295A (en) Process for producing coke
USRE21438E (en) Process of producing wood
GB445841A (en) Wood coke and process of making same
Lomovtseva Production of an Experimental Batch of Acicular-Structure Coke
FR2071662A5 (en) Moulded coke - from highly uncokeable coals cokeable - ingredients and organic binder
GB499432A (en) Improvements in or relating to coking processes
GB542996A (en) Improvements in or relating to processes for the production or purification of oil together with the production of a hard carbonaceous residue
GB924813A (en) Improvements in and relating to the carbonisation of coal

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee