BR0102355A - Procedimento para obtenção de piche de petróleonão-contaminante - Google Patents

Procedimento para obtenção de piche de petróleonão-contaminante

Info

Publication number
BR0102355A
BR0102355A BR0102355A BR0102355A BR0102355A BR 0102355 A BR0102355 A BR 0102355A BR 0102355 A BR0102355 A BR 0102355A BR 0102355 A BR0102355 A BR 0102355A BR 0102355 A BR0102355 A BR 0102355A
Authority
BR
Brazil
Prior art keywords
contaminating
procedure
obtaining non
less
obtaining
Prior art date
Application number
BR0102355A
Other languages
English (en)
Inventor
Carlos Gomez De Sala Fernandez
Andres Castillo Azuaga
Duardo Romero Palazon
Original Assignee
Repsol Petroleo Sa
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 Repsol Petroleo Sa filed Critical Repsol Petroleo Sa
Publication of BR0102355A publication Critical patent/BR0102355A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • 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
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/002—Working-up pitch, asphalt, bitumen by thermal means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Ceramic Products (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

"PROCEDIMENTO PARA OBTENçãO DE PICHE DEPETRóLEO NãO-CONTAMINANTE". Procedimento paraobtenção de piches a base de petróleo não-contaminantes parauso na fabricação de eletrodos e outros compostos grafiticos.Compreende submeter um resíduo ou fração de petróleo a umtratamento térmico à temperaturas compreendidas entre350<198>C e 470<198>C, preferencialmente entre 370<198> e430<198>C, durante um tempo menor de 120 minutos,preferencialmente menor que 60 minutos e a uma pressão deatmosfera inerte inferior a 2,03 Mpa, preferencialmente inferior a1,01 Mpa absolutos.
BR0102355A 2000-03-01 2001-02-23 Procedimento para obtenção de piche de petróleonão-contaminante BR0102355A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000497A ES2186466B1 (es) 2000-03-01 2000-03-01 Procedimiento de obtencion de breas de petroleo no contaminantes para su uso en la fabricacion de electrodos y otros compuestos grafiticos.

Publications (1)

Publication Number Publication Date
BR0102355A true BR0102355A (pt) 2001-10-30

Family

ID=8492529

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102355A BR0102355A (pt) 2000-03-01 2001-02-23 Procedimento para obtenção de piche de petróleonão-contaminante

Country Status (4)

Country Link
EP (1) EP1130077A3 (pt)
AR (1) AR027566A1 (pt)
BR (1) BR0102355A (pt)
ES (1) ES2186466B1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100418878C (zh) * 2006-11-20 2008-09-17 彭绍权 大直径管状半石墨炭电极的生产方法
BRPI0800466B1 (pt) 2008-03-05 2016-05-17 Saint Gobain Cerâmicas & Plásticos Ltda processo de desenvolvimento de um sistema de ligação ecológico para uma massa refratária
IT1396948B1 (it) 2009-12-16 2012-12-20 Italghisa S P A Pasta elettrodica per elettrodi in grafite privi di "binder" a base idrocarburica
CN103173235B (zh) * 2013-03-27 2014-06-18 天津大学 沥青中喹啉不溶物的低能耗脱除方法
CN103450694B (zh) * 2013-09-22 2015-12-02 交通运输部公路科学研究所 一种煤系与石油系混炼沥青及其制备方法
KR101645814B1 (ko) * 2014-10-17 2016-08-05 오씨아이 주식회사 탄소 소재 원료용 고순도 피치 및 그 제조 방법
EP3272187B1 (de) 2016-03-31 2018-08-22 Rheinfelden Carbon GmbH & Co. KG Elektrodenmasse
EP4215597A1 (en) * 2022-01-24 2023-07-26 Rain Carbon bv Improved thermoplastic carbon precursor material for application in coating, binding, and impregnation processes for the manufacturing of electrodes for steel and aluminium production and batteries

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR200954A1 (es) * 1973-11-19 1974-12-27 Acme Cleveland Corp Maquina de fundicion para mezclar un componente de material de molde y un componente aglomerante
US4086156A (en) * 1974-12-13 1978-04-25 Exxon Research & Engineering Co. Pitch bonded carbon electrode
JPS5512158A (en) * 1978-07-14 1980-01-28 Nippon Oil Co Ltd Preparation of petroleum binder pitch
JPS5594991A (en) * 1979-01-16 1980-07-18 Kureha Chem Ind Co Ltd Preparating pitch
FR2481310A1 (fr) * 1980-04-29 1981-10-30 British Petroleum Co Procede de fabrication de brai a partir de fractions petrolieres, brai obtenu, dispositif de mise en oeuvre du procede et utilisation du brai
US4655902A (en) * 1981-08-28 1987-04-07 Toa Nenryo Kogyo Kabushiki Kaisha Optically anisotropic carbonaceous pitch
US4961837A (en) * 1989-04-28 1990-10-09 Intevep, S.A. Process for the production of petroleum tar pitch for use as a binder in the production of electrodes
CA2002828C (en) * 1989-11-14 1999-08-03 Biswa Nath Nandi Process for producing environmentally improved coke binder
ES2049644B1 (es) * 1992-07-10 1994-12-16 Repsol Petroleo Sa Procedimiento para producir industrialmente microesferas de mesofase carbonosa y las consiguientes piezas de carbon.

Also Published As

Publication number Publication date
ES2186466A1 (es) 2003-05-01
EP1130077A2 (en) 2001-09-05
ES2186466B1 (es) 2004-08-01
AR027566A1 (es) 2003-04-02
EP1130077A3 (en) 2003-04-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired