CN101928406B - 一种催化分解碳纤维增强热固性环氧树脂复合材料的方法 - Google Patents
一种催化分解碳纤维增强热固性环氧树脂复合材料的方法 Download PDFInfo
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- CN101928406B CN101928406B CN201010274001A CN201010274001A CN101928406B CN 101928406 B CN101928406 B CN 101928406B CN 201010274001 A CN201010274001 A CN 201010274001A CN 201010274001 A CN201010274001 A CN 201010274001A CN 101928406 B CN101928406 B CN 101928406B
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- epoxy resin
- thermosetting epoxy
- carbon fiber
- composite material
- resin composite
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- 229920001187 thermosetting polymer Polymers 0.000 title claims abstract description 53
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 51
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 34
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 239000007787 solid Substances 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 36
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 27
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003960 organic solvent Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 claims abstract description 11
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000013067 intermediate product Substances 0.000 claims description 40
- 239000002253 acid Substances 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 238000004821 distillation Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 238000010792 warming Methods 0.000 claims description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical group CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 5
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052735 hafnium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 16
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 11
- 239000004917 carbon fiber Substances 0.000 abstract description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000003054 catalyst Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229910016287 MxOy Inorganic materials 0.000 abstract 2
- 239000003930 superacid Substances 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000001914 filtration Methods 0.000 description 8
- 239000011973 solid acid Substances 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims (8)
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CN201010274001A CN101928406B (zh) | 2010-09-02 | 2010-09-02 | 一种催化分解碳纤维增强热固性环氧树脂复合材料的方法 |
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CN201010274001A CN101928406B (zh) | 2010-09-02 | 2010-09-02 | 一种催化分解碳纤维增强热固性环氧树脂复合材料的方法 |
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CN101928406A CN101928406A (zh) | 2010-12-29 |
CN101928406B true CN101928406B (zh) | 2012-10-03 |
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CN201010274001A Active CN101928406B (zh) | 2010-09-02 | 2010-09-02 | 一种催化分解碳纤维增强热固性环氧树脂复合材料的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023152245A1 (en) * | 2022-02-10 | 2023-08-17 | Aarhus Universitet | Transition metal-catalysed disassembly of epoxy-based polymers and fibre-reinforced composites thereof |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102391543B (zh) * | 2011-09-02 | 2013-05-08 | 中国科学院宁波材料技术与工程研究所 | 回收碳纤维增强环氧树脂复合材料的方法 |
WO2014014458A1 (en) * | 2012-07-19 | 2014-01-23 | Empire Technology Development Llc | Recycling carbon fibers from epoxy using solvent cracking |
CN103074648B (zh) * | 2013-01-28 | 2015-04-01 | 中国民航大学 | 一种碳纤维环氧树脂复合材料的表面镀铜方法 |
CN104513406B (zh) * | 2013-09-29 | 2018-11-27 | 北京玻钢院复合材料有限公司 | 一种回收碳纤维装置及碳纤维回收方法 |
FR3022805B1 (fr) * | 2014-06-27 | 2016-11-04 | Camille Cie D'assistance Miniere Et Ind | Dispositif et procede de recyclage par puissance pulsee de materiaux composites a renforts et matrice |
CN104558679A (zh) * | 2015-02-03 | 2015-04-29 | 王姝 | 一种纤维增强热塑性塑料的分离回收方法 |
WO2016177305A1 (en) * | 2015-05-01 | 2016-11-10 | Adesso Advanced Materials Wuxi Co., Ltd. | Methods for degrading and recycling cross-linked polymers and reinforced polymer composites |
CN107083583A (zh) * | 2016-02-15 | 2017-08-22 | 山东理工大学 | 一种碳纤维废丝或制品常温常压再生碳纤维的方法 |
HUE057185T2 (hu) | 2016-04-05 | 2022-04-28 | Composite Tech Holdings Ltd | Polimer mátrix kompozit újrahasznosítása |
CN106957451B (zh) * | 2017-04-01 | 2019-09-10 | 北京化工大学 | 一种从废弃碳纤维树脂基复合材料中回收碳纤维的方法 |
CN106807425B (zh) | 2017-04-01 | 2019-06-07 | 北京化工大学 | 废弃碳纤维树脂基复合材料热解催化剂及回收碳纤维方法 |
CN111171373A (zh) * | 2020-03-09 | 2020-05-19 | 艾达索高新材料芜湖有限公司 | 一种纤维增强复合材料的回收方法 |
LU101761B1 (en) | 2020-04-30 | 2021-11-05 | Luxembourg Inst Science & Tech List | Multi-material disassembly |
CN113621171B (zh) * | 2021-09-11 | 2023-08-18 | 哈尔滨工业大学 | 一种在温和条件下无损回收废弃含羰基的热固性树脂中增强体的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1974641A (zh) * | 2006-12-15 | 2007-06-06 | 哈尔滨工业大学 | 分解热固性环氧树脂及其复合材料的方法 |
CN101519505A (zh) * | 2009-02-24 | 2009-09-02 | 上海大学 | 高温水相分解热固性环氧树脂或其复合材料的方法 |
CN101787145A (zh) * | 2010-03-12 | 2010-07-28 | 中国科学院长春应用化学研究所 | 一种从环氧树脂/纤维复合材料中回收纤维的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1220876B1 (en) * | 1999-10-07 | 2005-04-20 | Hitachi Chemical Company, Ltd. | Method of treating epoxy resin-cured product |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1974641A (zh) * | 2006-12-15 | 2007-06-06 | 哈尔滨工业大学 | 分解热固性环氧树脂及其复合材料的方法 |
CN101519505A (zh) * | 2009-02-24 | 2009-09-02 | 上海大学 | 高温水相分解热固性环氧树脂或其复合材料的方法 |
CN101787145A (zh) * | 2010-03-12 | 2010-07-28 | 中国科学院长春应用化学研究所 | 一种从环氧树脂/纤维复合材料中回收纤维的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023152245A1 (en) * | 2022-02-10 | 2023-08-17 | Aarhus Universitet | Transition metal-catalysed disassembly of epoxy-based polymers and fibre-reinforced composites thereof |
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