CN113088313A - 一种中间相沥青的制备方法 - Google Patents
一种中间相沥青的制备方法 Download PDFInfo
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- CN113088313A CN113088313A CN201911335671.2A CN201911335671A CN113088313A CN 113088313 A CN113088313 A CN 113088313A CN 201911335671 A CN201911335671 A CN 201911335671A CN 113088313 A CN113088313 A CN 113088313A
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- reaction
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- thermal polymerization
- polymerization reaction
- thermal
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- Granted
Links
- 239000011302 mesophase pitch Substances 0.000 title claims abstract description 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 104
- 238000000034 method Methods 0.000 claims abstract description 59
- 238000012719 thermal polymerization Methods 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 238000011282 treatment Methods 0.000 claims abstract description 3
- 239000002994 raw material Substances 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 31
- 239000010426 asphalt Substances 0.000 claims description 30
- 238000010791 quenching Methods 0.000 claims description 22
- 230000000171 quenching effect Effects 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 30
- 239000004917 carbon fiber Substances 0.000 abstract description 30
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 21
- 238000009987 spinning Methods 0.000 description 18
- 239000003921 oil Substances 0.000 description 16
- 239000002002 slurry Substances 0.000 description 9
- 238000003763 carbonization Methods 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 7
- 230000035484 reaction time Effects 0.000 description 7
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910015900 BF3 Inorganic materials 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000000852 hydrogen donor Substances 0.000 description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000000526 short-path distillation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
- Inorganic Fibers (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
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CN201911335671.2A CN113088313B (zh) | 2019-12-23 | 2019-12-23 | 一种中间相沥青的制备方法 |
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CN201911335671.2A CN113088313B (zh) | 2019-12-23 | 2019-12-23 | 一种中间相沥青的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN113088313A true CN113088313A (zh) | 2021-07-09 |
CN113088313B CN113088313B (zh) | 2022-08-12 |
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CN201911335671.2A Active CN113088313B (zh) | 2019-12-23 | 2019-12-23 | 一种中间相沥青的制备方法 |
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CN (1) | CN113088313B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114106863A (zh) * | 2022-01-27 | 2022-03-01 | 克拉玛依市先进能源技术创新有限公司 | 纺丝用中间相沥青及其制备方法 |
CN116023967A (zh) * | 2021-10-25 | 2023-04-28 | 中国石油化工股份有限公司 | 可纺中间相沥青的连续制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102911689A (zh) * | 2011-08-03 | 2013-02-06 | 上海宝钢化工有限公司 | 一种低喹啉不溶物含量、低软化点、高残碳浸渍沥青及其制备工艺和应用 |
CN105271168A (zh) * | 2015-10-22 | 2016-01-27 | 鞍山兴德材料科技股份有限公司 | 连续制备中间相碳微球联产浸渍剂沥青和包覆沥青的方法 |
AU2016208271A1 (en) * | 2016-07-25 | 2018-02-08 | Road Maintenance Pty Ltd | Recycled Composition |
-
2019
- 2019-12-23 CN CN201911335671.2A patent/CN113088313B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102911689A (zh) * | 2011-08-03 | 2013-02-06 | 上海宝钢化工有限公司 | 一种低喹啉不溶物含量、低软化点、高残碳浸渍沥青及其制备工艺和应用 |
CN105271168A (zh) * | 2015-10-22 | 2016-01-27 | 鞍山兴德材料科技股份有限公司 | 连续制备中间相碳微球联产浸渍剂沥青和包覆沥青的方法 |
AU2016208271A1 (en) * | 2016-07-25 | 2018-02-08 | Road Maintenance Pty Ltd | Recycled Composition |
Non-Patent Citations (5)
Title |
---|
佚名: "《1987美国石油炼制者协会年会报告选集》", 31 July 1989, pages: 1 - 2 * |
李春霞等: "催化裂化油浆超临界萃取组分热缩聚生成中间相沥青的定量研究", 《石油学报(石油加工)》 * |
李春霞等: "催化裂化油浆超临界萃取组分热缩聚生成中间相沥青的定量研究", 《石油学报(石油加工)》, 25 February 2015 (2015-02-25), pages 146 * |
袁靖等: "采用加压-真空两段热缩聚法制备中间相沥青炭纤维的原料", 《炭素》 * |
袁靖等: "采用加压-真空两段热缩聚法制备中间相沥青炭纤维的原料", 《炭素》, 21 December 2002 (2002-12-21), pages 9 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116023967A (zh) * | 2021-10-25 | 2023-04-28 | 中国石油化工股份有限公司 | 可纺中间相沥青的连续制备方法 |
CN114106863A (zh) * | 2022-01-27 | 2022-03-01 | 克拉玛依市先进能源技术创新有限公司 | 纺丝用中间相沥青及其制备方法 |
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CN113088313B (zh) | 2022-08-12 |
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Effective date of registration: 20231102 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
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