BRPI0913617A2 - coque agulha com inchamento reduzido a partir de alcatrão de hulha - Google Patents

coque agulha com inchamento reduzido a partir de alcatrão de hulha

Info

Publication number
BRPI0913617A2
BRPI0913617A2 BRPI0913617A BRPI0913617A BRPI0913617A2 BR PI0913617 A2 BRPI0913617 A2 BR PI0913617A2 BR PI0913617 A BRPI0913617 A BR PI0913617A BR PI0913617 A BRPI0913617 A BR PI0913617A BR PI0913617 A2 BRPI0913617 A2 BR PI0913617A2
Authority
BR
Brazil
Prior art keywords
coal tar
reduced swelling
coke
needle
coke needle
Prior art date
Application number
BRPI0913617A
Other languages
English (en)
Inventor
Aaron Tomasek
Ching-Feng Chang
Douglas J Miller
Irwin C Lewis
Richard L Shao
Original Assignee
Graftech Int Holdings Inc
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 Graftech Int Holdings Inc filed Critical Graftech Int Holdings Inc
Publication of BRPI0913617A2 publication Critical patent/BRPI0913617A2/pt

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
    • 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
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • C10B57/045—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing mineral oils, bitumen, tar or the like or mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/18—Working-up tar by extraction with selective solvents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/20—Refining by chemical means inorganic or organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coke Industry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BRPI0913617A 2008-06-03 2009-05-15 coque agulha com inchamento reduzido a partir de alcatrão de hulha BRPI0913617A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/132,215 US8007658B2 (en) 2008-06-03 2008-06-03 Reduced puffing needle coke from coal tar
PCT/US2009/044050 WO2009148791A1 (en) 2008-06-03 2009-05-15 Reduced puffing needle coke from coal tar

Publications (1)

Publication Number Publication Date
BRPI0913617A2 true BRPI0913617A2 (pt) 2015-11-24

Family

ID=41378443

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913617A BRPI0913617A2 (pt) 2008-06-03 2009-05-15 coque agulha com inchamento reduzido a partir de alcatrão de hulha

Country Status (7)

Country Link
US (2) US8007658B2 (pt)
EP (1) EP2297031B1 (pt)
JP (1) JP5813502B2 (pt)
CN (1) CN102112392B (pt)
BR (1) BRPI0913617A2 (pt)
ES (1) ES2541808T3 (pt)
WO (1) WO2009148791A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8007659B2 (en) * 2008-06-03 2011-08-30 Graftech International Holdings Inc. Reduced puffing needle coke from coal tar distillate
EP2336267B1 (en) * 2008-09-09 2017-04-05 JX Nippon Oil & Energy Corporation Process for producing needle coke for graphite electrode and stock oil composition for use in the process
JP5400064B2 (ja) * 2008-12-26 2014-01-29 Ｊｘ日鉱日石エネルギー株式会社 リチウムイオン二次電池負極材料用の原料油組成物
US9375656B2 (en) * 2009-01-09 2016-06-28 Phillips 66 Company Slurry oil upgrading while preserving aromatic content
US20100176029A1 (en) * 2009-01-09 2010-07-15 Conocophillips Company Upgrading Slurry Oil Using Chromatographic Reactor Systems
FR2967081A1 (fr) 2010-11-08 2012-05-11 Lorraine Inst Nat Polytech Procede de purification d'un melange visqueux contenant un ou plusieurs contaminants
CN103509574B (zh) * 2012-06-19 2015-04-15 北京宝塔三聚能源科技有限公司 一种制备煤系针状焦的工艺
CN103937522B (zh) * 2014-03-06 2015-07-01 中国五环工程有限公司 煤焦油中酚类化合物及含氮化合物的分离方法
CN105778957A (zh) * 2014-12-17 2016-07-20 上海宝钢化工有限公司 一种煤系针状焦生产的炭化方法
CN106350087B (zh) * 2016-09-18 2019-03-12 济南大学 一种利用再生改性乳化沥青生产装置的生产方法
CN106520164B (zh) * 2016-10-28 2019-08-23 中国矿业大学(北京) 一种超临界组合萃取方式从高温煤焦油中分离针状焦原料的方法
CN108102712B (zh) * 2016-11-25 2019-11-15 中国石油化工股份有限公司 一种混合原料生产针状焦的组合工艺方法
CN108102692B (zh) * 2016-11-25 2019-11-15 中国石油化工股份有限公司 一种煤基原料生产针状焦的工艺方法
CN110526742A (zh) * 2019-09-04 2019-12-03 鞍钢股份有限公司 一种提高lf石墨电极使用寿命的浸渍液
US20220267151A1 (en) * 2019-09-17 2022-08-25 Nippon Steel Chemical & Material Co., Ltd. Low-cte, low-puffing needle coke
CN111874906B (zh) * 2020-08-12 2023-06-16 承德宏伟活性炭有限公司 一种椰核壳柱状活性炭及其制备方法

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US2104518A (en) 1936-10-01 1938-01-04 Clarence B Hoak Normalizing furnace
US2814076A (en) 1953-10-27 1957-11-26 Union Carbide Corp Sulphur sequestration of high sulphur coke
FR85066E (fr) * 1964-01-07 1965-06-04 Aquitaine Petrole Procédé de récupération de composés sulfurés gazeux contenus en faibles concentrations dans les gaz résiduaires et fumées
US3609099A (en) * 1969-09-08 1971-09-28 Union Oil Co Method of activating impregnated catalyst
US4017327A (en) 1973-12-11 1977-04-12 Union Carbide Corporation Process for producing mesophase pitch
US3995014A (en) 1973-12-11 1976-11-30 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
US3976729A (en) 1973-12-11 1976-08-24 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
US3928169A (en) 1974-05-06 1975-12-23 Domtar Ltd Production of pitch substantially soluble in quinoline
JPS5163383A (en) * 1974-11-07 1976-06-01 Asahi Chemical Ind Kyuchakuzaino saiseihoho
US4312745A (en) 1979-02-02 1982-01-26 Great Lakes Carbon Corporation Non-puffing petroleum coke
US4405439A (en) * 1979-07-25 1983-09-20 The Lummus Company Removal of quinoline insolubles from coal derived fractions
JPS5840386A (ja) 1981-06-30 1983-03-09 ユニオン・カ−バイド・コ−ポレ−シヨン 高硫黄デカントオイルから低硫黄高品位コ−クスを製造する方法
JPS59122585A (ja) 1982-12-28 1984-07-16 Nitsutetsu Kagaku Kogyo Kk ニ−ドルコ−クスの製造方法
US4521299A (en) 1983-10-31 1985-06-04 International Coal Refining Company Removal of basic nitrogen compounds from hydrocarbon liquids
JPS60149690A (ja) * 1984-01-17 1985-08-07 Nippon Steel Chem Co Ltd ニ−ドルコ−クスの製造方法
JPS6169888A (ja) 1984-09-12 1986-04-10 Nippon Kokan Kk <Nkk> ス−パ−ニ−ドルコ−クスの製造法
US5118287A (en) 1988-03-07 1992-06-02 Ucar Carbon Technology Corporation Treatment of petroleum cokes to inhibit coke puffing
US5059301A (en) * 1988-11-29 1991-10-22 Conoco Process for the preparation of recarburizer coke
DE3907158C1 (pt) 1989-03-06 1990-04-19 Sigri Gmbh, 8901 Meitingen, De
DE3907156A1 (de) 1989-03-06 1990-09-13 Sigri Gmbh Verfahren zur inhibierung des puffing von aus steinkohlenteerpechen hergestellten koksen
JPH02296894A (ja) * 1989-05-11 1990-12-07 Isao Mochida ニードルコークスの製造法
GB8923662D0 (en) * 1989-10-20 1989-12-06 Norit Uk Ltd A method of producing granular activated carbon
JPH03143989A (ja) * 1989-10-31 1991-06-19 Nippon Steel Chem Co Ltd ニードルコークスの製造方法
US5259947A (en) 1990-12-21 1993-11-09 Conoco Inc. Solvated mesophase pitches
JPH05214344A (ja) * 1992-01-31 1993-08-24 Mitsubishi Kasei Corp ニードルコークスの製造方法
US5286371A (en) 1992-07-14 1994-02-15 Amoco Corporation Process for producing needle coke
JP3751020B2 (ja) 1994-04-07 2006-03-01 新日鐵化学株式会社 黒鉛電極用ニードルコークス及びその製造方法
US5538929A (en) * 1994-08-09 1996-07-23 Westvaco Corporation Phosphorus-treated activated carbon composition
US5817229A (en) 1995-11-06 1998-10-06 Texaco Inc Catalytic hydrocarbon upgrading process requiring no external hydrogen supply
TWI247736B (en) 2002-03-29 2006-01-21 Sumitomo Chemical Co Method of producing p-hydroxyphenylalkanols
EP1977998B1 (en) * 2005-12-27 2014-04-09 Nippon Oil Corporation Original coal and stock oil composition for needle coke and for electricity storing carbon material
US7566394B2 (en) * 2006-10-20 2009-07-28 Saudi Arabian Oil Company Enhanced solvent deasphalting process for heavy hydrocarbon feedstocks utilizing solid adsorbent
US8007660B2 (en) * 2008-06-03 2011-08-30 Graftech International Holdings Inc. Reduced puffing needle coke from decant oil
US8007659B2 (en) * 2008-06-03 2011-08-30 Graftech International Holdings Inc. Reduced puffing needle coke from coal tar distillate

Also Published As

Publication number Publication date
JP2011522102A (ja) 2011-07-28
CN102112392B (zh) 2014-05-07
US20110274136A1 (en) 2011-11-10
US20090294325A1 (en) 2009-12-03
JP5813502B2 (ja) 2015-11-17
ES2541808T3 (es) 2015-07-24
EP2297031A1 (en) 2011-03-23
US8007658B2 (en) 2011-08-30
CN102112392A (zh) 2011-06-29
EP2297031A4 (en) 2013-11-06
EP2297031B1 (en) 2015-04-15
WO2009148791A1 (en) 2009-12-10
US8828348B2 (en) 2014-09-09

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: C10B 55/00 (2006.01), C10B 57/04 (2006.01), C10C 1