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AR106359A1 - Proceso para producir betún de petróleo mesofásico hilable para la producción de fibras continuas de carbono - Google Patents

Proceso para producir betún de petróleo mesofásico hilable para la producción de fibras continuas de carbono

Info

Publication number
AR106359A1
AR106359A1 ARP150101768A ARP150101768A AR106359A1 AR 106359 A1 AR106359 A1 AR 106359A1 AR P150101768 A ARP150101768 A AR P150101768A AR P150101768 A ARP150101768 A AR P150101768A AR 106359 A1 AR106359 A1 AR 106359A1
Authority
AR
Argentina
Prior art keywords
carbon fibers
continuous carbon
oil
mesofasic
betum
Prior art date
Application number
ARP150101768A
Other languages
English (en)
Inventor
Henrique Monteiro De Castro Dutra Carlos
Depine De Castro Luiz
Original Assignee
Petróleo Brasileiro S A Petrobras
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 Petróleo Brasileiro S A Petrobras filed Critical Petróleo Brasileiro S A Petrobras
Publication of AR106359A1 publication Critical patent/AR106359A1/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • C10C3/06—Working-up pitch, asphalt, bitumen by distillation
    • 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
    • C10G7/00—Distillation of hydrocarbon oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

Proceso y dispositivos para producir fibras continuas de carbono con elevadas características mecánicas a partir de derivados pesados de petróleo, como aceite de decantación, residuos aromáticos o cualquier otra mezcla que tenga elevado contenido de hidrocarburos aromáticos. Según el proceso inventivo es posible obtener betún mesofásico de petróleo, con contenido de mesofase por encima de 70%, para producir fibras continuas de carbono a partir de betún de petróleo con elevadas características mecánicas y a bajo costo. Tales dispositivos comprenden dispositivos de burbujeo, desarrollados para garantizar una buena distribución de gas en el seno del material de manera simple y eficaz.
ARP150101768A 2014-08-05 2015-06-04 Proceso para producir betún de petróleo mesofásico hilable para la producción de fibras continuas de carbono AR106359A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2014/000264 WO2016019443A1 (pt) 2014-08-05 2014-08-05 Processo para a produção de piche de petróleo mesofásico fiável visando a produção de fibras de carbono contínuas

Publications (1)

Publication Number Publication Date
AR106359A1 true AR106359A1 (es) 2018-01-10

Family

ID=55262937

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150101768A AR106359A1 (es) 2014-08-05 2015-06-04 Proceso para producir betún de petróleo mesofásico hilable para la producción de fibras continuas de carbono

Country Status (3)

Country Link
AR (1) AR106359A1 (es)
BR (1) BR112015010499B1 (es)
WO (1) WO2016019443A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110437863B (zh) * 2019-08-19 2024-08-16 西安华江环保科技股份有限公司 一种中间相炭微球萃取过滤装置及方法
CN112812801B (zh) * 2021-01-13 2022-07-29 中国石油大学(华东) 一种中间相沥青和沥青基碳纤维的制备工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017327A (en) * 1973-12-11 1977-04-12 Union Carbide Corporation Process for producing mesophase pitch
JPS57119984A (en) * 1980-07-21 1982-07-26 Toa Nenryo Kogyo Kk Preparation of meso-phase pitch
US4631181A (en) * 1984-03-31 1986-12-23 Nippon Steel Corporation Process for producing mesophase pitch
JPS61103989A (ja) * 1984-10-29 1986-05-22 Maruzen Sekiyu Kagaku Kk 炭素製品製造用ピツチの製造法
US4999099A (en) * 1986-01-30 1991-03-12 Conoco Inc. Process for making mesophase pitch
US4892642A (en) * 1987-11-27 1990-01-09 Conoco Inc. Process for the production of mesophase
US4904371A (en) * 1988-10-13 1990-02-27 Conoco Inc. Process for the production of mesophase pitch
BRPI0806065B1 (pt) * 2008-10-16 2021-05-18 Petroleo Brasileiro S. A. - Petrobras método para a produção de nanoesferas de carbono

Also Published As

Publication number Publication date
BR112015010499A2 (pt) 2018-02-14
BR112015010499B1 (pt) 2020-09-24
WO2016019443A1 (pt) 2016-02-11

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