CL2018000511A1 - Proceso para controlar la morfología del grafito - Google Patents

Proceso para controlar la morfología del grafito

Info

Publication number
CL2018000511A1
CL2018000511A1 CL2018000511A CL2018000511A CL2018000511A1 CL 2018000511 A1 CL2018000511 A1 CL 2018000511A1 CL 2018000511 A CL2018000511 A CL 2018000511A CL 2018000511 A CL2018000511 A CL 2018000511A CL 2018000511 A1 CL2018000511 A1 CL 2018000511A1
Authority
CL
Chile
Prior art keywords
morphology
graphite
control
temperature
bar
Prior art date
Application number
CL2018000511A
Other languages
English (en)
Inventor
Andrew Cornejo
Original Assignee
Hazer Group Ltd
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
Priority claimed from AU2015903458A external-priority patent/AU2015903458A0/en
Application filed by Hazer Group Ltd filed Critical Hazer Group Ltd
Publication of CL2018000511A1 publication Critical patent/CL2018000511A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • B01J35/30—
    • 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
    • C01B32/15—Nano-sized carbon materials
    • 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
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • 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
    • C01B32/15—Nano-sized carbon materials
    • C01B32/18—Nanoonions; Nanoscrolls; Nanohorns; Nanocones; Nanowalls
    • 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
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/184—Preparation
    • 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
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/184—Preparation
    • C01B32/186—Preparation by chemical vapour deposition [CVD]
    • 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
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • 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
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • 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
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/1271—Alkanes or cycloalkanes
    • D01F9/1272—Methane

Abstract

Proceso para controlar la morfología del grafito en un proceso para su producción, que comprende: contactar a temperatura elevada, un catalizador que contiene metal con un gas hidrocarburo para convertir al menos una parte del gas hidrocarburo en hidrógeno y carbono; en donde la temperatura es de entre 600 °C y 1000 °C y una presión de entre 0 bar(g) y 100 bar(g), y en donde tanto la temperatura como la presión se establecen dentro de intervalos de valores predeterminados.
CL2018000511A 2015-08-26 2018-02-26 Proceso para controlar la morfología del grafito CL2018000511A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2015903458A AU2015903458A0 (en) 2015-08-26 A Process of Controlling the Morphology of Graphite

Publications (1)

Publication Number Publication Date
CL2018000511A1 true CL2018000511A1 (es) 2018-08-17

Family

ID=58099320

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018000511A CL2018000511A1 (es) 2015-08-26 2018-02-26 Proceso para controlar la morfología del grafito

Country Status (18)

Country Link
US (2) US11691126B2 (es)
EP (1) EP3341328A4 (es)
JP (1) JP6986009B2 (es)
KR (1) KR102595258B1 (es)
CN (1) CN108348901A (es)
AU (2) AU2016312962B9 (es)
BR (1) BR112018003639B1 (es)
CA (1) CA2996940C (es)
CL (1) CL2018000511A1 (es)
EA (1) EA201890506A1 (es)
MX (1) MX2018002356A (es)
MY (1) MY185388A (es)
NZ (1) NZ740136A (es)
PH (1) PH12018500400A1 (es)
SA (1) SA518391006B1 (es)
SG (1) SG10202010473QA (es)
WO (1) WO2017031529A1 (es)
ZA (1) ZA201801820B (es)

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WO2018170543A1 (en) * 2017-03-20 2018-09-27 Hazer Group Limited System for the production of hydrogen and graphitic carbon
WO2018189723A1 (en) * 2017-04-14 2018-10-18 King Abdullah University Of Science And Technology Treated iron ore catalysts for production of hydrogen and graphene
CN108550847B (zh) * 2017-12-30 2020-09-29 湖南中科星城石墨有限公司 一种高石墨化度的横向生长石墨纤维及其非催化制备方法
AT522315B1 (de) 2019-03-28 2020-10-15 Primetals Technologies Austria GmbH Verfahren zur Herstellung von Wasserstoff und Kohlenstoff aus einem kohlenwasserstoffhaltigen Gas
JP7413704B2 (ja) 2019-10-08 2024-01-16 戸田工業株式会社 炭化水素の熱分解用触媒並びにそれを用いたカーボンナノチューブ及び水素製造方法

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US20020009589A1 (en) * 2000-05-13 2002-01-24 Jung-Sik Bang Carbon fibrils and method for producing same
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Also Published As

Publication number Publication date
ZA201801820B (en) 2019-06-26
KR20180070562A (ko) 2018-06-26
BR112018003639A2 (pt) 2018-11-13
PH12018500400B1 (en) 2018-08-29
CA2996940C (en) 2022-08-23
KR102595258B1 (ko) 2023-10-27
EP3341328A1 (en) 2018-07-04
AU2016312962B2 (en) 2019-03-07
US20230356197A1 (en) 2023-11-09
SA518391006B1 (ar) 2022-05-08
PH12018500400A1 (en) 2018-08-29
EA201890506A1 (ru) 2018-07-31
US20180237303A1 (en) 2018-08-23
EP3341328A4 (en) 2019-06-05
BR112018003639B1 (pt) 2022-08-30
AU2016312962A1 (en) 2018-03-15
JP2018528921A (ja) 2018-10-04
NZ740136A (en) 2019-10-25
AU2019203179A1 (en) 2019-05-30
CN108348901A (zh) 2018-07-31
CA2996940A1 (en) 2017-03-02
MX2018002356A (es) 2018-08-01
MY185388A (en) 2021-05-17
AU2016312962B9 (en) 2019-04-04
SG10202010473QA (en) 2020-11-27
US11691126B2 (en) 2023-07-04
JP6986009B2 (ja) 2021-12-22
WO2017031529A1 (en) 2017-03-02

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