CN105948014A - 密封件用焦炭/磺化石墨烯炭石墨材料及其制备方法 - Google Patents
密封件用焦炭/磺化石墨烯炭石墨材料及其制备方法 Download PDFInfo
- Publication number
- CN105948014A CN105948014A CN201610270096.2A CN201610270096A CN105948014A CN 105948014 A CN105948014 A CN 105948014A CN 201610270096 A CN201610270096 A CN 201610270096A CN 105948014 A CN105948014 A CN 105948014A
- Authority
- CN
- China
- Prior art keywords
- coke
- sulfonated graphene
- pitch
- graphite material
- sealing member
- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 239000007770 graphite material Substances 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 51
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 33
- 239000000571 coke Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002270 dispersing agent Substances 0.000 claims abstract description 18
- 239000000654 additive Substances 0.000 claims abstract description 13
- 230000000996 additive effect Effects 0.000 claims abstract description 13
- 239000006185 dispersion Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000004793 Polystyrene Substances 0.000 claims abstract description 6
- 229920002223 polystyrene Polymers 0.000 claims abstract description 6
- 239000011294 coal tar pitch Substances 0.000 claims description 33
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 30
- 239000011295 pitch Substances 0.000 claims description 21
- 238000005253 cladding Methods 0.000 claims description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 239000006253 pitch coke Substances 0.000 claims description 14
- -1 phosphate ester Chemical class 0.000 claims description 13
- 239000003610 charcoal Substances 0.000 claims description 12
- 239000002006 petroleum coke Substances 0.000 claims description 12
- 239000003245 coal Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- 239000010426 asphalt Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 241000446313 Lamella Species 0.000 claims description 8
- 239000003945 anionic surfactant Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 238000004898 kneading Methods 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000004939 coking Methods 0.000 claims description 5
- 238000007598 dipping method Methods 0.000 claims description 5
- 239000012153 distilled water Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000002563 ionic surfactant Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000006277 sulfonation reaction Methods 0.000 claims 1
- 239000011300 coal pitch Substances 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 230000008646 thermal stress Effects 0.000 abstract description 3
- 230000035882 stress Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 10
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 6
- 229960003237 betaine Drugs 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 230000002742 anti-folding effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610270096.2A CN105948014B (zh) | 2016-04-27 | 2016-04-27 | 密封件用焦炭/磺化石墨烯炭石墨材料及其制备方法 |
Applications Claiming Priority (1)
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CN201610270096.2A CN105948014B (zh) | 2016-04-27 | 2016-04-27 | 密封件用焦炭/磺化石墨烯炭石墨材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105948014A true CN105948014A (zh) | 2016-09-21 |
CN105948014B CN105948014B (zh) | 2018-01-23 |
Family
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Family Applications (1)
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CN201610270096.2A Active CN105948014B (zh) | 2016-04-27 | 2016-04-27 | 密封件用焦炭/磺化石墨烯炭石墨材料及其制备方法 |
Country Status (1)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112139512A (zh) * | 2020-08-25 | 2020-12-29 | 湖南大学 | 一种铜基复合材料前驱体粉末的制备方法 |
CN114014660A (zh) * | 2020-12-21 | 2022-02-08 | 哈尔滨电碳厂有限责任公司 | 一种添加磺化石墨烯高性能抗磨材料的制备方法 |
CN115745610A (zh) * | 2022-11-01 | 2023-03-07 | 山东益大新材料股份有限公司 | 一种高强度碳烯石墨及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101654239A (zh) * | 2009-08-27 | 2010-02-24 | 清华大学 | 一种各向同性石墨制品及其制备方法 |
CN102674841A (zh) * | 2012-04-13 | 2012-09-19 | 成都市金宇碳制品有限公司 | 一种纯碳质密封环的制造方法 |
CN103359716A (zh) * | 2012-03-31 | 2013-10-23 | 成都润封电碳有限公司 | 人造碳石墨材料用加压热处理设备 |
US20140147648A1 (en) * | 2012-11-26 | 2014-05-29 | Aruna Zhamu | Unitary graphene layer or graphene single crystal |
CN104211423A (zh) * | 2014-09-17 | 2014-12-17 | 哈尔滨工业大学 | 一种石墨烯改性碳/碳复合材料的制备方法 |
CN105152674A (zh) * | 2015-08-18 | 2015-12-16 | 河南泛锐复合材料研究院有限公司 | 石墨烯改性炭/炭复合材料受电弓滑板的制备方法 |
-
2016
- 2016-04-27 CN CN201610270096.2A patent/CN105948014B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101654239A (zh) * | 2009-08-27 | 2010-02-24 | 清华大学 | 一种各向同性石墨制品及其制备方法 |
CN103359716A (zh) * | 2012-03-31 | 2013-10-23 | 成都润封电碳有限公司 | 人造碳石墨材料用加压热处理设备 |
CN102674841A (zh) * | 2012-04-13 | 2012-09-19 | 成都市金宇碳制品有限公司 | 一种纯碳质密封环的制造方法 |
US20140147648A1 (en) * | 2012-11-26 | 2014-05-29 | Aruna Zhamu | Unitary graphene layer or graphene single crystal |
CN104211423A (zh) * | 2014-09-17 | 2014-12-17 | 哈尔滨工业大学 | 一种石墨烯改性碳/碳复合材料的制备方法 |
CN105152674A (zh) * | 2015-08-18 | 2015-12-16 | 河南泛锐复合材料研究院有限公司 | 石墨烯改性炭/炭复合材料受电弓滑板的制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112139512A (zh) * | 2020-08-25 | 2020-12-29 | 湖南大学 | 一种铜基复合材料前驱体粉末的制备方法 |
CN112139512B (zh) * | 2020-08-25 | 2021-12-21 | 湖南大学 | 一种铜基复合材料前驱体粉末的制备方法 |
CN114014660A (zh) * | 2020-12-21 | 2022-02-08 | 哈尔滨电碳厂有限责任公司 | 一种添加磺化石墨烯高性能抗磨材料的制备方法 |
CN115745610A (zh) * | 2022-11-01 | 2023-03-07 | 山东益大新材料股份有限公司 | 一种高强度碳烯石墨及其制备方法 |
CN115745610B (zh) * | 2022-11-01 | 2023-11-17 | 山东益大新材料股份有限公司 | 一种高强度碳烯石墨及其制备方法 |
Also Published As
Publication number | Publication date |
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CN105948014B (zh) | 2018-01-23 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Tang San Cun Tangshan Huantai County town of Shandong city of Zibo province 256401 Applicant after: Shandong Hengyu graphite Technology Co., Ltd. Address before: Tang San Cun Tangshan town of Huantai County of Zibo City, No. 182 Applicant before: Shandong Qianhao Carbon Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: Tang San Cun Tangshan Huantai County town of Shandong city of Zibo province 256401 Patentee after: Huantai jisidian Trade Co., Ltd. Address before: Tang San Cun Tangshan Huantai County town of Shandong city of Zibo province 256401 Patentee before: Shandong Hengyu graphite Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190121 Address after: 256401 No. 434, Group 1, Tangyi Village, Tangshan Town, Huantai County, Zibo City, Shandong Province Patentee after: Dou Qinbao Address before: 256401 Tangsancun, Tangshan Town, Huantai County, Zibo City, Shandong Province Patentee before: Huantai jisidian Trade Co., Ltd. |