ZA935725B - Production of carbides and nitrides. - Google Patents
Production of carbides and nitrides.Info
- Publication number
- ZA935725B ZA935725B ZA935725A ZA935725A ZA935725B ZA 935725 B ZA935725 B ZA 935725B ZA 935725 A ZA935725 A ZA 935725A ZA 935725 A ZA935725 A ZA 935725A ZA 935725 B ZA935725 B ZA 935725B
- Authority
- ZA
- South Africa
- Prior art keywords
- carbides
- nitrides
- production
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
-
- 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
- C01B32/949—Tungsten or molybdenum carbides
-
- 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
- C01B32/956—Silicon carbide
-
- 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
- C01B32/956—Silicon carbide
- C01B32/963—Preparation from compounds containing silicon
- C01B32/97—Preparation from SiO or SiO2
-
- 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
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
- D01F9/15—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from coal pitch
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- 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
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
- C01P2006/12—Surface area
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/19—Inorganic fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Inorganic Fibers (AREA)
- Working-Up Tar And Pitch (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA926177 | 1992-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA935725B true ZA935725B (en) | 1994-03-03 |
Family
ID=25581990
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA935559A ZA935559B (en) | 1992-08-17 | 1993-08-02 | Production of carbon fibre |
ZA935725A ZA935725B (en) | 1992-08-17 | 1993-08-06 | Production of carbides and nitrides. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA935559A ZA935559B (en) | 1992-08-17 | 1993-08-02 | Production of carbon fibre |
Country Status (6)
Country | Link |
---|---|
US (3) | US5340511A (xx) |
JP (2) | JP3507527B2 (xx) |
DE (2) | DE4327190A1 (xx) |
FR (2) | FR2694747B1 (xx) |
GB (2) | GB2269812B (xx) |
ZA (2) | ZA935559B (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6411718A (en) * | 1987-07-07 | 1989-01-17 | Shizuoka Seiki Co Ltd | Power source for electrochemical machine |
US4863579A (en) * | 1986-12-27 | 1989-09-05 | Shizuoka Seiki Co., Ltd. | Power supply system for electrolytic processing apparatus |
KR910008243B1 (ko) * | 1987-06-23 | 1991-10-12 | 시즈오카 세이키 가부시키가이샤 | 전해가공장치 |
ZA935559B (en) | 1992-08-17 | 1994-03-02 | Enerkom Pty Ltd | Production of carbon fibre |
US6214309B1 (en) * | 1997-09-24 | 2001-04-10 | University Of Connecticut | Sinterable carbides from oxides using high energy milling |
US6793875B1 (en) | 1997-09-24 | 2004-09-21 | The University Of Connecticut | Nanostructured carbide cermet powders by high energy ball milling |
US6454251B1 (en) * | 2000-05-01 | 2002-09-24 | John C. Fish | Composite cord assembly |
WO2006106873A1 (ja) * | 2005-03-30 | 2006-10-12 | Fukuoka Prefecture | 炭化チタン粉末および炭化チタン-セラミックス複合粉末とその製造方法ならびにその炭化チタン粉末の焼結体および炭化チタン-セラミックス複合粉末の焼結体とその製造方法 |
US8273290B2 (en) * | 2007-10-25 | 2012-09-25 | National University Corporation Hokkaido University | Composite metal material and method for producing the same |
RU2484017C2 (ru) * | 2009-02-27 | 2013-06-10 | Сергей Константинович Гордеев | Способ получения пористого наноструктурного карбида кремния |
TWI589741B (zh) * | 2012-01-23 | 2017-07-01 | 茵芬提亞公司 | 穩定木質素纖維以進一步轉換成碳纖維之方法 |
WO2014011462A1 (en) * | 2012-07-12 | 2014-01-16 | Dow Global Technologies Llc | Processes for preparing carbon fibers using sulfur trioxide in a halogenated solvent |
KR101592714B1 (ko) * | 2014-06-26 | 2016-02-11 | 오씨아이 주식회사 | 피치계 탄소 단섬유의 제조장치 및 상기 단섬유의 제조방법 |
JP6424152B2 (ja) * | 2015-11-24 | 2018-11-14 | 株式会社神戸製鋼所 | 炭素繊維製造用原料ピッチの製造方法 |
JP7276771B2 (ja) * | 2019-09-05 | 2023-05-18 | 株式会社神戸製鋼所 | 多孔質炭素の製造方法及び多孔質炭素成型体の製造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE678906C (de) * | 1936-08-15 | 1939-07-25 | Max Lengersdorff | Herstellung kohlehaltiger, stueckiger Rohlinge zur Herstellung von z.B. Carbiden aus Torf |
GB1111299A (en) * | 1964-10-10 | 1968-04-24 | Nippon Kayaku Kk | Method of producing carbonized material |
BE757620A (fr) * | 1969-10-17 | 1971-04-16 | Bayer Ag | Procede de preparation de fibres de carbone |
GB1356567A (en) * | 1970-09-08 | 1974-06-12 | Coal Industry Patents Ltd | Manufacture of carbon fibres |
GB1367763A (en) * | 1970-10-05 | 1974-09-25 | Atomic Energy Authority Uk | Sols nad gels containing mixed tungsten and titanium oxides and carbides produced therefrom |
GB1366131A (en) * | 1971-01-08 | 1974-09-11 | Coal Industry Patents Ltd | Fibres filaments and films consisting of carbon |
BE790878A (fr) * | 1971-11-08 | 1973-03-01 | Charbonnages De France | Procede de production de fibres de carbone et fibres obtenues |
GB1580041A (en) * | 1976-03-31 | 1980-11-26 | Atomic Energy Authority Uk | Refractory materials |
US4250131A (en) * | 1979-01-15 | 1981-02-10 | Uop Inc. | Refractory inorganic oxide fibers |
US4353792A (en) * | 1980-02-01 | 1982-10-12 | Suntech, Inc. | Process to upgrade coal liquids by extraction prior to hydrodenitrogenation |
US4396587A (en) * | 1980-08-29 | 1983-08-02 | Asahi-Dow Limited | Method for manufacture of silicon nitride |
US4541833A (en) * | 1984-03-28 | 1985-09-17 | Mueller Warren B | Coal composition |
US4762528A (en) * | 1986-09-05 | 1988-08-09 | Reichl Eric H | Fluid fuel from coal and method of making same |
GB8707054D0 (en) * | 1987-03-25 | 1987-04-29 | Ici Plc | Ceramic material & precursor |
JPS63297205A (ja) * | 1987-05-29 | 1988-12-05 | Ibiden Co Ltd | 窒化物の製造方法 |
JPH0742613B2 (ja) * | 1988-04-12 | 1995-05-10 | 日本石油株式会社 | ピッチ系炭素繊維の製造方法 |
GB2236323B (en) * | 1989-09-28 | 1993-07-21 | Nat Energy Council | Coal solubilisation |
ZA935559B (en) | 1992-08-17 | 1994-03-02 | Enerkom Pty Ltd | Production of carbon fibre |
-
1993
- 1993-08-02 ZA ZA935559A patent/ZA935559B/xx unknown
- 1993-08-06 ZA ZA935725A patent/ZA935725B/xx unknown
- 1993-08-13 DE DE4327190A patent/DE4327190A1/de not_active Withdrawn
- 1993-08-13 DE DE4327204A patent/DE4327204C2/de not_active Expired - Fee Related
- 1993-08-16 GB GB9316999A patent/GB2269812B/en not_active Expired - Fee Related
- 1993-08-16 US US08/106,639 patent/US5340511A/en not_active Expired - Lifetime
- 1993-08-16 JP JP20230893A patent/JP3507527B2/ja not_active Expired - Fee Related
- 1993-08-16 GB GB9317000A patent/GB2269813B/en not_active Expired - Fee Related
- 1993-08-17 FR FR9310039A patent/FR2694747B1/fr not_active Expired - Fee Related
- 1993-08-17 FR FR9310040A patent/FR2694770B1/fr not_active Expired - Fee Related
- 1993-08-17 JP JP22384393A patent/JP3207630B2/ja not_active Expired - Fee Related
-
1994
- 1994-09-14 US US08/305,853 patent/US5523269A/en not_active Expired - Fee Related
-
1996
- 1996-04-22 US US08/635,581 patent/US6387342B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2694747B1 (fr) | 1995-02-03 |
US6387342B1 (en) | 2002-05-14 |
JP3507527B2 (ja) | 2004-03-15 |
GB2269812B (en) | 1995-07-19 |
JP3207630B2 (ja) | 2001-09-10 |
US5523269A (en) | 1996-06-04 |
DE4327204C2 (de) | 2003-08-14 |
JPH06200418A (ja) | 1994-07-19 |
ZA935559B (en) | 1994-03-02 |
GB9317000D0 (en) | 1993-09-29 |
FR2694747A1 (fr) | 1994-02-18 |
DE4327204A1 (de) | 1994-02-24 |
GB9316999D0 (en) | 1993-09-29 |
US5340511A (en) | 1994-08-23 |
JPH06171921A (ja) | 1994-06-21 |
DE4327190A1 (de) | 1994-02-24 |
FR2694770A1 (fr) | 1994-02-18 |
GB2269813B (en) | 1995-07-19 |
FR2694770B1 (fr) | 1994-12-09 |
GB2269813A (en) | 1994-02-23 |
GB2269812A (en) | 1994-02-23 |
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