KR950017736A - Method of manufacturing titanium carbide - Google Patents

Method of manufacturing titanium carbide Download PDF

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Publication number
KR950017736A
KR950017736A KR1019930027033A KR930027033A KR950017736A KR 950017736 A KR950017736 A KR 950017736A KR 1019930027033 A KR1019930027033 A KR 1019930027033A KR 930027033 A KR930027033 A KR 930027033A KR 950017736 A KR950017736 A KR 950017736A
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KR
South Korea
Prior art keywords
titanium carbide
raw material
graphite powder
carbon raw
titanium
Prior art date
Application number
KR1019930027033A
Other languages
Korean (ko)
Other versions
KR970001523B1 (en
Inventor
최윤
이시우
Original Assignee
조말수
포항종합제철 주식회사
백덕현
재단법인산업과학기술연구소
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Application filed by 조말수, 포항종합제철 주식회사, 백덕현, 재단법인산업과학기술연구소 filed Critical 조말수
Priority to KR1019930027033A priority Critical patent/KR970001523B1/en
Publication of KR950017736A publication Critical patent/KR950017736A/en
Application granted granted Critical
Publication of KR970001523B1 publication Critical patent/KR970001523B1/en

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    • 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
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/921—Titanium carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

본 발명은 자전고온합성법에 의해 티타늄 카바이드를 제조하는 방법에 관한 것으로서, 티타늄 카바이드를 자전고온합성법에 의해 제조함에 있어 카본원료로서 비정질 구조의 카본블랙에 비해 결정성이 아주 높은 박편형태의 흑연분말을 사용하므로써, 티타늄과의 반응성을 증가시켜 결정성이 좋은 고순도의 티타늄 카바이드를 제조하고자 하는데, 그 목적이 있다. 본 발명은 티타늄과 카본원료를 이용하여 자전 고온합성법에 의해 티타늄 카바이드를 제조하는 방법에 있어서, 상기 카본원료가 0.5㎛이하의 입경을 갖는 박편형태의 흑연분말인 것을 특징으로 하는 티타늄 카바이드의 제조방법을 그 요지로 한다.The present invention relates to a method for producing titanium carbide by the autothermal synthesis method, and to produce titanium carbide by the autothermal high temperature synthesis method as a carbon raw material of flake graphite powder having a very high crystallinity as compared to the carbon black of the amorphous structure. In order to increase the reactivity with titanium to produce a high purity titanium carbide with good crystallinity, the purpose is to. The present invention is a method for producing titanium carbide by a high temperature synthesis method using a titanium and a carbon raw material, the carbon raw material is a method of producing titanium carbide, characterized in that the graphite powder in the form of flakes having a particle diameter of 0.5㎛ or less. To that point.

Description

티타늄카바이드의 제조방법Method of manufacturing titanium carbide

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

티타늄과 카본원료를 이용하여 자전고온합성법에 의해 티타늄 카바이드를 제조하는 방법에 있어서, 상기 카본원료가 0.5㎛이하의 입경을 갖는 박편형태의 흑연분말인 것을 특징으로 하는 티타늄 카바이드의 제조방법.A method for producing titanium carbide by autothermal synthesis using titanium and a carbon raw material, wherein the carbon raw material is a flake graphite powder having a particle diameter of 0.5 탆 or less. 제1항에 있어서, 상기 흑연분말이 축회전속도 6Hz, 0.3cm직경의 알루미나 볼 미디어를 사용하여 24시간 정도 마모분쇄하여 얻어진 것임은 특징으로 하는 티타늄 카바이드의 제조방법.The method of claim 1, wherein the graphite powder is obtained by abrasion grinding for about 24 hours using an alumina ball media having an axial rotational speed of 6 Hz and a diameter of 0.3 cm. 제1항 또는 제2항에 있어서, 티타늄과 흑연분말의 몰비가 1~1.6인 것을 특징으로 하는 티타늄 카바이드의 제조방법.The method for producing titanium carbide according to claim 1 or 2, wherein the molar ratio of titanium to graphite powder is 1 to 1.6. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930027033A 1993-12-09 1993-12-09 Process for the preparation of titanium carbide KR970001523B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930027033A KR970001523B1 (en) 1993-12-09 1993-12-09 Process for the preparation of titanium carbide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930027033A KR970001523B1 (en) 1993-12-09 1993-12-09 Process for the preparation of titanium carbide

Publications (2)

Publication Number Publication Date
KR950017736A true KR950017736A (en) 1995-07-20
KR970001523B1 KR970001523B1 (en) 1997-02-11

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Application Number Title Priority Date Filing Date
KR1019930027033A KR970001523B1 (en) 1993-12-09 1993-12-09 Process for the preparation of titanium carbide

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100867796B1 (en) 2006-10-31 2008-11-10 현대자동차주식회사 Fault information managenent method for vehicle

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KR970001523B1 (en) 1997-02-11

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