DE3873520T2 - Graphitstrukturen und verfahren zu deren herstellung. - Google Patents
Graphitstrukturen und verfahren zu deren herstellung.Info
- Publication number
- DE3873520T2 DE3873520T2 DE8888304066T DE3873520T DE3873520T2 DE 3873520 T2 DE3873520 T2 DE 3873520T2 DE 8888304066 T DE8888304066 T DE 8888304066T DE 3873520 T DE3873520 T DE 3873520T DE 3873520 T2 DE3873520 T2 DE 3873520T2
- Authority
- DE
- Germany
- Prior art keywords
- graphite
- carbonaceous
- compressibility
- recovery
- volume
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000011084 recovery Methods 0.000 claims abstract description 23
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical class S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 14
- 238000012856 packing Methods 0.000 claims abstract description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 17
- 239000010439 graphite Substances 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000571 coke Substances 0.000 claims description 4
- 235000011149 sulphuric acid Nutrition 0.000 claims 1
- 239000000047 product Substances 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 21
- 239000002253 acid Substances 0.000 description 14
- 239000011295 pitch Substances 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 8
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 6
- 238000010306 acid treatment Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 238000000921 elemental analysis Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000002931 mesocarbon microbead Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical compound N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 description 1
- 235000006173 Larrea tridentata Nutrition 0.000 description 1
- 244000073231 Larrea tridentata Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- -1 alkali metal salt Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011300 coal pitch Substances 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229960002126 creosote Drugs 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 229910021469 graphitizable carbon Inorganic materials 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 239000002010 green coke Substances 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- ZODDGFAZWTZOSI-UHFFFAOYSA-N nitric acid;sulfuric acid Chemical compound O[N+]([O-])=O.OS(O)(=O)=O ZODDGFAZWTZOSI-UHFFFAOYSA-N 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1
- 239000011271 tar pitch Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
-
- 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
-
- 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
-
- 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
- C01P2006/11—Powder tap density
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61285493A JPS63139080A (ja) | 1986-11-29 | 1986-11-29 | 黒鉛体およびその製造方法 |
| EP88304066A EP0340357B1 (en) | 1986-11-29 | 1988-05-05 | Graphite structures and method for production thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3873520D1 DE3873520D1 (de) | 1992-09-10 |
| DE3873520T2 true DE3873520T2 (de) | 1992-12-03 |
Family
ID=17692235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888304066T Expired - Lifetime DE3873520T2 (de) | 1986-11-29 | 1988-05-05 | Graphitstrukturen und verfahren zu deren herstellung. |
Country Status (5)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0662285B2 (ja) * | 1988-09-22 | 1994-08-17 | 工業技術院長 | 弾性黒鉛体の製造方法 |
| US5202293A (en) * | 1989-01-17 | 1993-04-13 | Toyota Jidosha Kabushiki Kaisha | Carbon fiber reinforced carbon |
| US5190696A (en) * | 1989-02-07 | 1993-03-02 | Koa Oil Company, Limited | Process for preparation of carbonaceous molded body having excellent compressive elasticity |
| US5169718A (en) * | 1989-06-22 | 1992-12-08 | Toyota Jidosha Kabushiki Kaisha | Sliding member |
| DE4117074A1 (de) * | 1991-05-25 | 1992-11-26 | Bayer Ag | Verfahren zur herstellung von formkoerpern |
| JPH05302217A (ja) * | 1992-01-31 | 1993-11-16 | Petoca:Kk | マトリックス用ピッチの製造方法 |
| JPH08295555A (ja) * | 1995-04-27 | 1996-11-12 | Kurosaki Refract Co Ltd | 高耐用性マグネシア・カーボンれんが |
| US6033506A (en) | 1997-09-02 | 2000-03-07 | Lockheed Martin Engery Research Corporation | Process for making carbon foam |
| US6673328B1 (en) * | 2000-03-06 | 2004-01-06 | Ut-Battelle, Llc | Pitch-based carbon foam and composites and uses thereof |
| US6780505B1 (en) * | 1997-09-02 | 2004-08-24 | Ut-Battelle, Llc | Pitch-based carbon foam heat sink with phase change material |
| US6037032A (en) | 1997-09-02 | 2000-03-14 | Lockheed Martin Energy Research Corp. | Pitch-based carbon foam heat sink with phase change material |
| US6479030B1 (en) | 1997-09-16 | 2002-11-12 | Inorganic Specialists, Inc. | Carbon electrode material |
| US20030027173A1 (en) * | 1998-01-16 | 2003-02-06 | Della-Cioppa Guy | Method of determining the function of nucleotide sequences and the proteins they encode by transfecting the same into a host |
| US7147214B2 (en) * | 2000-01-24 | 2006-12-12 | Ut-Battelle, Llc | Humidifier for fuel cell using high conductivity carbon foam |
| JP4945029B2 (ja) * | 2001-03-06 | 2012-06-06 | 新日鐵化学株式会社 | リチウム二次電池負極用材料とその製造方法およびリチウム二次電池 |
| CN103906706A (zh) | 2011-09-09 | 2014-07-02 | 北伊利诺斯大学董事会 | 结晶石墨烯及制备结晶石墨烯的方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US345422A (en) * | 1886-07-13 | Adam h | ||
| US3035308A (en) * | 1957-01-24 | 1962-05-22 | Siemens Planiawerke A G Fur Ko | Production of graphitizable pitch coke and graphite products |
| US3121050A (en) * | 1960-09-20 | 1964-02-11 | Union Carbide Corp | Method of making cellular refractory thermal insulating material |
| US3342555A (en) * | 1961-06-19 | 1967-09-19 | Dow Chemical Co | Process for the preparation of light weight porous carbon |
| US3302999A (en) * | 1962-11-14 | 1967-02-07 | Union Carbide Corp | Carbon foam |
| US3749688A (en) * | 1971-02-24 | 1973-07-31 | Steel Corp | Modified coal-tar-pitch compositions and process for preparing same |
| JPS515836B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-06-30 | 1976-02-23 | ||
| US3917806A (en) * | 1973-09-27 | 1975-11-04 | Kureha Chemical Ind Co Ltd | Method for the preparation of carbon moldings and activated carbon molding therefrom |
| US3922334A (en) * | 1973-01-31 | 1975-11-25 | Airco Inc | Foam carbonization and resulting foam structures |
| US3914392A (en) | 1973-03-27 | 1975-10-21 | Us Energy | High temperature insulating carbonaceous material |
| US4022875A (en) * | 1975-11-24 | 1977-05-10 | Chemotronics International, Inc. | Method for the preparation of vitreous carbon foams |
| FR2390381A1 (fr) * | 1977-05-12 | 1978-12-08 | Lorraine Carbone | Carbone ou graphite artificiel a double porosite et methode de fabrication |
| JPS61236605A (ja) * | 1985-04-10 | 1986-10-21 | Agency Of Ind Science & Technol | 膨張黒鉛の製造方法 |
-
1986
- 1986-11-29 JP JP61285493A patent/JPS63139080A/ja active Granted
-
1988
- 1988-04-28 US US07/187,436 patent/US4873071A/en not_active Expired - Lifetime
- 1988-05-05 DE DE8888304066T patent/DE3873520T2/de not_active Expired - Lifetime
- 1988-05-05 AT AT88304066T patent/ATE79094T1/de not_active IP Right Cessation
- 1988-05-05 EP EP88304066A patent/EP0340357B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4873071A (en) | 1989-10-10 |
| ATE79094T1 (de) | 1992-08-15 |
| JPS63139080A (ja) | 1988-06-10 |
| JPH0233679B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-07-30 |
| DE3873520D1 (de) | 1992-09-10 |
| EP0340357A1 (en) | 1989-11-08 |
| EP0340357B1 (en) | 1992-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |