CN103254921B - 一种从煤直接液化残渣中分离芳烃树脂的多组分芳烃熔混剂 - Google Patents
一种从煤直接液化残渣中分离芳烃树脂的多组分芳烃熔混剂 Download PDFInfo
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- CN103254921B CN103254921B CN201210033460.5A CN201210033460A CN103254921B CN 103254921 B CN103254921 B CN 103254921B CN 201210033460 A CN201210033460 A CN 201210033460A CN 103254921 B CN103254921 B CN 103254921B
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- 150000004945 aromatic hydrocarbons Chemical class 0.000 title claims abstract description 72
- 239000003245 coal Substances 0.000 title claims abstract description 66
- 229920006272 aromatic hydrocarbon resin Polymers 0.000 title abstract description 18
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- 238000002156 mixing Methods 0.000 title abstract description 5
- 125000003118 aryl group Chemical group 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims abstract description 28
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 17
- 239000004917 carbon fiber Substances 0.000 claims abstract description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims abstract description 10
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims abstract description 10
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002243 precursor Substances 0.000 claims abstract description 10
- 238000009835 boiling Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 5
- 238000009987 spinning Methods 0.000 claims abstract description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 claims abstract description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims description 83
- 229920005989 resin Polymers 0.000 claims description 47
- 239000011347 resin Substances 0.000 claims description 47
- -1 aromatic hydroxy compounds Chemical class 0.000 claims description 25
- 239000000155 melt Substances 0.000 claims description 18
- 239000012803 melt mixture Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 238000005984 hydrogenation reaction Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 238000003763 carbonization Methods 0.000 abstract 1
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 13
- 239000005864 Sulphur Substances 0.000 description 13
- 238000000605 extraction Methods 0.000 description 11
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000002608 ionic liquid Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 241000772415 Neovison vison Species 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 6
- 239000011302 mesophase pitch Substances 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 5
- 150000001721 carbon Chemical group 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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- 238000002844 melting Methods 0.000 description 3
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- 239000002904 solvent Substances 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 1
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000013032 Hydrocarbon resin Substances 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001449 anionic compounds Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 229920006270 hydrocarbon resin Polymers 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 229910001412 inorganic anion Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000000155 isotopic effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 150000002891 organic anions Chemical group 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
C | H | O | N | S | H/C | O/C |
64.75-84.08 | 3.36-6.40 | ~4.97 | 0.66-1.46 | 3.07-5.08 | 0.63-0.91 | 0.04 |
重量% | 产率 | 灰分 | S | C/H |
煤直接液化残渣(DCLR),重量% | - | 26.15 | 5.08 | 1.61 |
芳烃熔混剂 | - | 0 | 0 | 1.09 |
芳烃树脂,重量% | 41.91 | 0.02 | 0.08 | 1.27 |
重量% | 产率 | 灰分 | S | C/H |
煤直接液化残渣(DCLR)重量% | - | 26.15 | 5.08 | 1.61 |
芳烃熔混剂 | - | 0 | 0 | 1.09 |
芳烃树脂,重量% | 50.39 | 0.08 | 0.12 | 1.36 |
Claims (9)
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CN201210033460.5A CN103254921B (zh) | 2012-02-15 | 2012-02-15 | 一种从煤直接液化残渣中分离芳烃树脂的多组分芳烃熔混剂 |
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CN201210033460.5A CN103254921B (zh) | 2012-02-15 | 2012-02-15 | 一种从煤直接液化残渣中分离芳烃树脂的多组分芳烃熔混剂 |
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CN103254921A CN103254921A (zh) | 2013-08-21 |
CN103254921B true CN103254921B (zh) | 2015-11-25 |
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US11124417B2 (en) * | 2017-12-22 | 2021-09-21 | Carbon Holding Intellectual Properties, LLC | Systems for producing advanced carbon materials at carbon source locations |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5538621A (en) * | 1990-12-21 | 1996-07-23 | Conoco Inc. | Solvated mesophase pitches |
CN1444639A (zh) * | 2000-06-13 | 2003-09-24 | 康诺科有限公司 | 用于中间相沥青的溶剂化成分和溶剂体系 |
CN101580729A (zh) * | 2009-06-11 | 2009-11-18 | 煤炭科学研究总院 | 以煤液化残渣制备中间相沥青的方法 |
CN101591819A (zh) * | 2009-06-25 | 2009-12-02 | 神华集团有限责任公司 | 一种利用煤直接液化残渣制备的沥青基碳纤维及其制备方法 |
-
2012
- 2012-02-15 CN CN201210033460.5A patent/CN103254921B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5538621A (en) * | 1990-12-21 | 1996-07-23 | Conoco Inc. | Solvated mesophase pitches |
CN1444639A (zh) * | 2000-06-13 | 2003-09-24 | 康诺科有限公司 | 用于中间相沥青的溶剂化成分和溶剂体系 |
CN101580729A (zh) * | 2009-06-11 | 2009-11-18 | 煤炭科学研究总院 | 以煤液化残渣制备中间相沥青的方法 |
CN101591819A (zh) * | 2009-06-25 | 2009-12-02 | 神华集团有限责任公司 | 一种利用煤直接液化残渣制备的沥青基碳纤维及其制备方法 |
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Address after: No. 22, diazepam West Binhe Road, Dongcheng District, Beijing, Beijing Co-patentee after: National Institute of Clean and Low Carbon Energy Patentee after: National energy investment Refco Group Ltd Address before: 100011 Shenhua building 22, West Binhe Road, Dongcheng District, Beijing Co-patentee before: National Institute of Clean and Low Carbon Energy Patentee before: Shenhua Group LLC |
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Address after: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Patentee after: CHINA ENERGY INVESTMENT Corp.,Ltd. Patentee after: Beijing low carbon clean energy research institute Address before: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Patentee before: CHINA ENERGY INVESTMENT Corp.,Ltd. Patentee before: Beijing low carbon clean energy research institute |