SA518391006B1 - عملية للتحكم في شكل الجرافيت - Google Patents

عملية للتحكم في شكل الجرافيت

Info

Publication number
SA518391006B1
SA518391006B1 SA518391006A SA518391006A SA518391006B1 SA 518391006 B1 SA518391006 B1 SA 518391006B1 SA 518391006 A SA518391006 A SA 518391006A SA 518391006 A SA518391006 A SA 518391006A SA 518391006 B1 SA518391006 B1 SA 518391006B1
Authority
SA
Saudi Arabia
Prior art keywords
graphite
morphology
controlling
temperature
bar
Prior art date
Application number
SA518391006A
Other languages
English (en)
Inventor
كورنيجو أندريو
ليو هايبو
تونغ تشوا هوي
Original Assignee
هيزر جروب ليمتد
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 هيزر جروب ليمتد filed Critical هيزر جروب ليمتد
Publication of SA518391006B1 publication Critical patent/SA518391006B1/ar

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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

عملية للتحكم في شكل الجرافيت A Process of Controlling the Morphology of Graphite الملخـــص يتعلق الاختراع الحالي بعملية للتحكم في شكل الجرافيت morphology of graphite في عملية لإنتاج الجرافيت، تشتمل العملية على: ملامسة عند درجة حرارة مرتفعة، محفز يحتوي على معدن metal-containing catalyst مع غاز هيدروكربون لتحويل حفزي لجزء على الأقل من غاز الهيدروكربون hydrocarbon gas إلى هيدروجين hydrogen وكربون carbon ؛ حيث تتراوح درجة الحرارة بين 600 درجة مئوية و1000 درجة مئوية وضغط بين صفر بار (مقياس) و100 بار (مقياس)، وحيث تم ضبط كلا درجة الحرارة والضغط في حدود نطاقات قيمة محددة مسبقًا لتخليق انتقائي لمادة جرافيتية graphitic material ذات شكل مفضل. [الشكل 5]
SA518391006A 2015-08-26 2018-02-25 عملية للتحكم في شكل الجرافيت SA518391006B1 (ar)

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
SA518391006B1 true SA518391006B1 (ar) 2022-05-08

Family

ID=58099320

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518391006A SA518391006B1 (ar) 2015-08-26 2018-02-25 عملية للتحكم في شكل الجرافيت

Country Status (18)

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

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* Cited by examiner, † Cited by third party
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WO2018170543A1 (en) * 2017-03-20 2018-09-27 Hazer Group Limited System for the production of hydrogen and graphitic carbon
EP3609615A1 (en) * 2017-04-14 2020-02-19 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
WO2024119237A1 (en) * 2022-12-09 2024-06-13 Hazer Group Limited System and methods configured to enable improved/optimised control of a hydrocarbon pyrolysis process

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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
KR102595258B1 (ko) 2023-10-27
JP2018528921A (ja) 2018-10-04
NZ740136A (en) 2019-10-25
EP3341328A4 (en) 2019-06-05
MX2018002356A (es) 2018-08-01
AU2016312962B2 (en) 2019-03-07
AU2016312962B9 (en) 2019-04-04
MY185388A (en) 2021-05-17
EP3341328A1 (en) 2018-07-04
KR20180070562A (ko) 2018-06-26
US20230356197A1 (en) 2023-11-09
AU2019203179A1 (en) 2019-05-30
CA2996940A1 (en) 2017-03-02
CA2996940C (en) 2022-08-23
BR112018003639A2 (pt) 2018-11-13
SG10202010473QA (en) 2020-11-27
EA201890506A1 (ru) 2018-07-31
BR112018003639B1 (pt) 2022-08-30
PH12018500400B1 (en) 2018-08-29
WO2017031529A1 (en) 2017-03-02
ZA201801820B (en) 2019-06-26
CL2018000511A1 (es) 2018-08-17
US11691126B2 (en) 2023-07-04
PH12018500400A1 (en) 2018-08-29
JP6986009B2 (ja) 2021-12-22
US20180237303A1 (en) 2018-08-23
CN108348901A (zh) 2018-07-31
AU2016312962A1 (en) 2018-03-15

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