CN106350088A - 一种超高纯合成中间相沥青的制备方法 - Google Patents
一种超高纯合成中间相沥青的制备方法 Download PDFInfo
- Publication number
- CN106350088A CN106350088A CN201610917501.5A CN201610917501A CN106350088A CN 106350088 A CN106350088 A CN 106350088A CN 201610917501 A CN201610917501 A CN 201610917501A CN 106350088 A CN106350088 A CN 106350088A
- Authority
- CN
- China
- Prior art keywords
- reactor
- boron trifluoride
- preparation
- passed
- ultra
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 239000011302 mesophase pitch Substances 0.000 title claims abstract description 19
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000003054 catalyst Substances 0.000 claims abstract description 33
- 229910015900 BF3 Inorganic materials 0.000 claims abstract description 19
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims abstract description 12
- -1 arene compound Chemical class 0.000 claims abstract description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 28
- 239000010426 asphalt Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 21
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 20
- 150000001491 aromatic compounds Chemical class 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 11
- 229910052796 boron Inorganic materials 0.000 claims description 11
- 238000009833 condensation Methods 0.000 claims description 11
- 230000005494 condensation Effects 0.000 claims description 11
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000003786 synthesis reaction Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 239000013589 supplement Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000006068 polycondensation reaction Methods 0.000 claims description 3
- 229910000792 Monel Inorganic materials 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 150000001924 cycloalkanes Chemical group 0.000 claims 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 20
- 238000009987 spinning Methods 0.000 abstract description 7
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 150000001638 boron Chemical class 0.000 abstract 1
- 238000002407 reforming Methods 0.000 abstract 1
- 239000011318 synthetic pitch Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 20
- 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 11
- 239000002956 ash Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- WVERYKYRLFTWEI-UHFFFAOYSA-N C1=CC=CC2=CC=CC=C12.B(F)(F)F Chemical compound C1=CC=CC2=CC=CC=C12.B(F)(F)F WVERYKYRLFTWEI-UHFFFAOYSA-N 0.000 description 6
- 239000003610 charcoal Substances 0.000 description 4
- 239000011295 pitch Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 125000000753 cycloalkyl group Chemical group 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000116 mitigating effect Effects 0.000 description 3
- 238000006384 oligomerization reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 2
- RWSBCJHQIKKXGN-UHFFFAOYSA-N CC1=CC=CC2=CC=CC=C12.B(F)(F)F Chemical compound CC1=CC=CC2=CC=CC=C12.B(F)(F)F RWSBCJHQIKKXGN-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002500 ions Chemical group 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- JNRLEMMIVRBKJE-UHFFFAOYSA-N 4,4'-Methylenebis(N,N-dimethylaniline) Chemical group C1=CC(N(C)C)=CC=C1CC1=CC=C(N(C)C)C=C1 JNRLEMMIVRBKJE-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- UYAGPULHTNCMOT-UHFFFAOYSA-N [B].FB(F)F Chemical compound [B].FB(F)F UYAGPULHTNCMOT-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 239000006101 laboratory sample Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229950000845 politef Drugs 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- C10C3/026—Working-up pitch, asphalt, bitumen by chemical means reaction with organic compounds
Landscapes
- 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)
- Catalysts (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610917501.5A CN106350088B (zh) | 2016-10-21 | 2016-10-21 | 一种超高纯合成中间相沥青的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610917501.5A CN106350088B (zh) | 2016-10-21 | 2016-10-21 | 一种超高纯合成中间相沥青的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106350088A true CN106350088A (zh) | 2017-01-25 |
CN106350088B CN106350088B (zh) | 2019-05-07 |
Family
ID=57864688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610917501.5A Active CN106350088B (zh) | 2016-10-21 | 2016-10-21 | 一种超高纯合成中间相沥青的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106350088B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107474866A (zh) * | 2017-09-25 | 2017-12-15 | 上海高强高模新材料科技有限公司 | 一种高品质中间相沥青的制备方法 |
CN113061451A (zh) * | 2020-01-02 | 2021-07-02 | 宝武炭材料科技有限公司 | 一种特种沥青的生产系统和方法 |
CN114405433A (zh) * | 2022-02-18 | 2022-04-29 | 宝武碳业科技股份有限公司 | 一种高纯纺丝用中间相沥青的多级反应装置及制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0257303A1 (en) * | 1986-07-29 | 1988-03-02 | Mitsubishi Gas Chemical Company, Inc. | Process for producing pitch used as starting material for the making of carbon materials |
CN101525543A (zh) * | 2009-04-07 | 2009-09-09 | 汝南县东旭碳材塑料有限公司 | 一种中间相沥青的制备方法 |
CN102942945A (zh) * | 2012-11-15 | 2013-02-27 | 四川创越炭材料有限公司 | 一种可溶性中间相沥青的制备方法 |
CN102977906A (zh) * | 2012-11-15 | 2013-03-20 | 四川创越炭材料有限公司 | 一种高纯芳烃齐聚沥青的制备方法 |
CN202989064U (zh) * | 2012-12-21 | 2013-06-12 | 四川创越炭材料有限公司 | 一种用于制备高纯芳烃沥青的专用装置 |
-
2016
- 2016-10-21 CN CN201610917501.5A patent/CN106350088B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0257303A1 (en) * | 1986-07-29 | 1988-03-02 | Mitsubishi Gas Chemical Company, Inc. | Process for producing pitch used as starting material for the making of carbon materials |
CN101525543A (zh) * | 2009-04-07 | 2009-09-09 | 汝南县东旭碳材塑料有限公司 | 一种中间相沥青的制备方法 |
CN102942945A (zh) * | 2012-11-15 | 2013-02-27 | 四川创越炭材料有限公司 | 一种可溶性中间相沥青的制备方法 |
CN102977906A (zh) * | 2012-11-15 | 2013-03-20 | 四川创越炭材料有限公司 | 一种高纯芳烃齐聚沥青的制备方法 |
CN202989064U (zh) * | 2012-12-21 | 2013-06-12 | 四川创越炭材料有限公司 | 一种用于制备高纯芳烃沥青的专用装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107474866A (zh) * | 2017-09-25 | 2017-12-15 | 上海高强高模新材料科技有限公司 | 一种高品质中间相沥青的制备方法 |
CN107474866B (zh) * | 2017-09-25 | 2019-08-06 | 上海高强高模新材料科技有限公司 | 一种高品质中间相沥青的制备方法 |
CN113061451A (zh) * | 2020-01-02 | 2021-07-02 | 宝武炭材料科技有限公司 | 一种特种沥青的生产系统和方法 |
CN113061451B (zh) * | 2020-01-02 | 2022-07-15 | 宝武碳业科技股份有限公司 | 一种特种沥青的生产系统和方法 |
CN114405433A (zh) * | 2022-02-18 | 2022-04-29 | 宝武碳业科技股份有限公司 | 一种高纯纺丝用中间相沥青的多级反应装置及制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106350088B (zh) | 2019-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108251155B (zh) | 一种低粘度聚α-烯烃合成油的制备方法 | |
CN101892077B (zh) | 一种高压部分串联的两段法烃氢化方法 | |
CN107474866B (zh) | 一种高品质中间相沥青的制备方法 | |
CN106350088B (zh) | 一种超高纯合成中间相沥青的制备方法 | |
CN102786979B (zh) | 一种利用中低温焦油和高温沥青制备针状焦原料的工艺 | |
CN110372512B (zh) | 一种碳酸二甲酯的分离提纯工艺 | |
CN102977906B (zh) | 一种高纯芳烃齐聚沥青的制备方法 | |
CN106497591B (zh) | 一种催化合成中间相沥青的制备方法 | |
CN110041952B (zh) | 一种中间相沥青及其制备方法 | |
CN106588589A (zh) | 聚甲醛二甲基醚的提纯方法 | |
CN107189802A (zh) | 一种fcc油浆加氢改质‑分段热缩聚制备中间相沥青的方法 | |
CN102875468A (zh) | 一种环己酮肟气相重排生产己内酰胺的方法 | |
CN202989064U (zh) | 一种用于制备高纯芳烃沥青的专用装置 | |
CN106588863B (zh) | 一种采用复合离子液体催化剂制备环状碳酸酯的系统及工艺 | |
CN102786984B (zh) | 一种利用中低温焦油制备针状焦原料的工艺 | |
JP2020094179A (ja) | 低粘度ポリ−α−オレフィン潤滑油及びその合成方法 | |
CN103755926A (zh) | 缩合多核多环芳烃树脂及其制备方法 | |
CN110628449B (zh) | 一种制备纺丝级合成中间相沥青的方法 | |
CN106544759A (zh) | 一种石油沥青基碳纤维的制备方法 | |
CN106967450B (zh) | 一种利用纯芳烃催化合成高品质中间相碳材料的方法 | |
JPS5843433B2 (ja) | 石炭液化法 | |
CN111116775B (zh) | 低粘度聚α-烯烃的制备方法和装置 | |
CN117285957B (zh) | 一种包覆沥青粒体的制备方法和装置 | |
CN113881071B (zh) | 一种由催化柴油制备copna树脂的方法及装置 | |
CN110272754B (zh) | 一种用于高端碳材料的高纯芳烃沥青制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171113 Address after: 410000 Hunan province Changsha Wenxuan High-tech Development Zone, Road No. 27 building 2202 room Yuyuan Lu Valley F1 Applicant after: HUNAN DONGYING CARBON MATERIAL TECHNOLOGY CO.,LTD. Address before: Yuelu District City, Hunan province 410082 Changsha Lushan Road No. 2 Applicant before: Hunan University |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 2202, building F1, Lugu Yuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Dongying Carbon Materials Technology Co.,Ltd. Address before: Room 2202, building F1, Lugu Yuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN DONGYING CARBON MATERIAL TECHNOLOGY CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 410000, No. 467 Xianjiahu West Road, Lugu Street, Xiangjiang New District, Changsha City, Hunan Province Patentee after: Hunan Dongying Carbon Materials Technology Co.,Ltd. Country or region after: China Address before: Room 2202, building F1, Lugu Yuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: Hunan Dongying Carbon Materials Technology Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |