ES2186466B1 - Procedimiento de obtencion de breas de petroleo no contaminantes para su uso en la fabricacion de electrodos y otros compuestos grafiticos. - Google Patents

Procedimiento de obtencion de breas de petroleo no contaminantes para su uso en la fabricacion de electrodos y otros compuestos grafiticos.

Info

Publication number
ES2186466B1
ES2186466B1 ES200000497A ES200000497A ES2186466B1 ES 2186466 B1 ES2186466 B1 ES 2186466B1 ES 200000497 A ES200000497 A ES 200000497A ES 200000497 A ES200000497 A ES 200000497A ES 2186466 B1 ES2186466 B1 ES 2186466B1
Authority
ES
Spain
Prior art keywords
electrodes
procedure
manufacture
compounds
breas
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.)
Withdrawn - After Issue
Application number
ES200000497A
Other languages
English (en)
Other versions
ES2186466A1 (es
Inventor
Eduardo Romero Palazon
Carlos Gomez De Salazar Fernandez
Andres Castillo Azuaga
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.)
Repsol Petroleo SA
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
Priority to ES200000497A priority Critical patent/ES2186466B1/es
Priority to BR0102355A priority patent/BR0102355A/pt
Priority to EP01500047A priority patent/EP1130077A3/en
Priority to ARP010100906A priority patent/AR027566A1/es
Publication of ES2186466A1 publication Critical patent/ES2186466A1/es
Application granted granted Critical
Publication of ES2186466B1 publication Critical patent/ES2186466B1/es
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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)
  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Procedimiento de obtención de breas de petróleo no contaminantes para su uso en la fabricación de electrodos y otros compuestos grafíticos. Comprende someter un residuo o fracción de petróleo a un tratamiento térmico a temperaturas comprendidas entre 350° y 470°C, preferentemente entre 370° y 430°C, durante un tiempo menor de 120 minutos, preferentemente menor de 60 minutos y a una presión de atmósfera inerte comprendida entre 1 y 20 atmósferas, preferentemente entre 1 y 10 atmósferas absolutas.
ES200000497A 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. Withdrawn - After Issue ES2186466B1 (es)

Priority Applications (4)

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.
BR0102355A BR0102355A (pt) 2000-03-01 2001-02-23 Procedimento para obtenção de piche de petróleonão-contaminante
EP01500047A EP1130077A3 (en) 2000-03-01 2001-02-23 Highly aromatic petroleum pitches, their preparation and use in the manufacture of electrodes
ARP010100906A AR027566A1 (es) 2000-03-01 2001-02-27 Procedimiento de obtencion de breas de petroleo no contaminantes para su uso en la fabricacion de electrodos y otros compuestos grafiticos y la breaobtenida

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 (2)

Publication Number Publication Date
ES2186466A1 ES2186466A1 (es) 2003-05-01
ES2186466B1 true ES2186466B1 (es) 2004-08-01

Family

ID=8492529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000497A Withdrawn - After Issue 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.

Country Status (4)

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

Families Citing this family (9)

* 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
CN109076657B (zh) 2016-03-31 2020-11-27 莱茵费尔登碳业有限责任两合公司 电极材料
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
EP4549516A4 (en) * 2023-08-10 2025-11-19 Jfe Chemical Corp PETROLEUM-BASED FAT PITCH MIXTURE AND CLOSING MATERIAL FOR MELTED METAL POURING HOLE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231857A (en) * 1978-07-14 1980-11-04 Nippon Oil Co., Ltd. Process for preparing petroleum-derived binder pitch

Family Cites Families (8)

* 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
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.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231857A (en) * 1978-07-14 1980-11-04 Nippon Oil Co., Ltd. Process for preparing petroleum-derived binder pitch

Also Published As

Publication number Publication date
ES2186466A1 (es) 2003-05-01
EP1130077A3 (en) 2003-04-23
BR0102355A (pt) 2001-10-30
EP1130077A2 (en) 2001-09-05
AR027566A1 (es) 2003-04-02

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