CN109833856A - 光催化纤维材料及其制备方法 - Google Patents
光催化纤维材料及其制备方法 Download PDFInfo
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- CN109833856A CN109833856A CN201910205373.5A CN201910205373A CN109833856A CN 109833856 A CN109833856 A CN 109833856A CN 201910205373 A CN201910205373 A CN 201910205373A CN 109833856 A CN109833856 A CN 109833856A
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 74
- 239000002657 fibrous material Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 239000000835 fiber Substances 0.000 claims abstract description 96
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000009987 spinning Methods 0.000 claims abstract description 27
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 27
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 20
- 239000010936 titanium Substances 0.000 claims abstract description 20
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 19
- 239000002243 precursor Substances 0.000 claims abstract description 19
- 239000007762 w/o emulsion Substances 0.000 claims abstract description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000011159 matrix material Substances 0.000 claims description 12
- 239000005055 methyl trichlorosilane Substances 0.000 claims description 11
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 claims description 11
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004381 surface treatment Methods 0.000 claims description 6
- GNEPOXWQWFSSOU-UHFFFAOYSA-N dichloro-methyl-phenylsilane Chemical compound C[Si](Cl)(Cl)C1=CC=CC=C1 GNEPOXWQWFSSOU-UHFFFAOYSA-N 0.000 claims description 3
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 claims description 3
- OSXYHAQZDCICNX-UHFFFAOYSA-N dichloro(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Cl)(Cl)C1=CC=CC=C1 OSXYHAQZDCICNX-UHFFFAOYSA-N 0.000 claims description 2
- 239000005054 phenyltrichlorosilane Substances 0.000 claims description 2
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 238000007146 photocatalysis Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 56
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 46
- 238000003756 stirring Methods 0.000 description 32
- 239000000463 material Substances 0.000 description 23
- 229920000889 poly(m-phenylene isophthalamide) Polymers 0.000 description 17
- YNQRWVCLAIUHHI-UHFFFAOYSA-L dilithium;oxalate Chemical compound [Li+].[Li+].[O-]C(=O)C([O-])=O YNQRWVCLAIUHHI-UHFFFAOYSA-L 0.000 description 12
- 239000004760 aramid Substances 0.000 description 10
- 229920003235 aromatic polyamide Polymers 0.000 description 10
- 239000012071 phase Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 241000209094 Oryza Species 0.000 description 8
- 235000007164 Oryza sativa Nutrition 0.000 description 8
- 238000013019 agitation Methods 0.000 description 8
- 239000002585 base Substances 0.000 description 8
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 8
- 238000006555 catalytic reaction Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 235000009566 rice Nutrition 0.000 description 8
- 239000002609 medium Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
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- BBJSDUUHGVDNKL-UHFFFAOYSA-J oxalate;titanium(4+) Chemical compound [Ti+4].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O BBJSDUUHGVDNKL-UHFFFAOYSA-J 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 3
- 239000002121 nanofiber Substances 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 229940113088 dimethylacetamide Drugs 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical group [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000020764 fibrinolysis Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- GBPZIFLFRULNBM-UHFFFAOYSA-N lithium;oxalic acid Chemical compound [Li].OC(=O)C(O)=O GBPZIFLFRULNBM-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112569812A (zh) * | 2020-11-22 | 2021-03-30 | 上海应用技术大学 | 具有光催化性能的聚间苯二甲酰间苯二胺混合基质膜及其制备与应用 |
CN112569809A (zh) * | 2020-11-20 | 2021-03-30 | 上海应用技术大学 | 具有光催化性能的pmia改性超滤膜及其制备与应用 |
CN113522036A (zh) * | 2021-07-06 | 2021-10-22 | 上海应用技术大学 | 具有光催化作用的聚苯二酰胺混合基质超滤膜及制备应用 |
Citations (7)
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JP2000192336A (ja) * | 1998-12-21 | 2000-07-11 | Sumitomo Chem Co Ltd | チタニア繊維およびその製造方法 |
CN1772373A (zh) * | 2005-10-31 | 2006-05-17 | 山东大学 | 二氧化钛纤维光催化功能材料的制备方法 |
CN101428209A (zh) * | 2007-11-08 | 2009-05-13 | 北京化工大学 | 纳米纤维负载二氧化钛光催化剂及其制备方法 |
CN102586948A (zh) * | 2011-12-15 | 2012-07-18 | 江南大学 | 一种锐钛矿型二氧化钛纳米纤维光催化剂及制备方法 |
CN102704190A (zh) * | 2011-12-29 | 2012-10-03 | 浙江大学 | 一种聚偏氟乙烯/二氧化钛复合纳米纤维膜的制备方法 |
CN107051590A (zh) * | 2017-04-29 | 2017-08-18 | 成都博美实润科技有限公司 | 一种聚四氟乙烯超细纤维负载二氧化钛光催化膜及其制备方法 |
CN107185511A (zh) * | 2017-04-05 | 2017-09-22 | 中国地质大学(北京) | 一种TiO2纳米片修饰TiO2纳米纤维膜的制备方法 |
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- 2019-03-18 CN CN201910205373.5A patent/CN109833856B/zh active Active
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JP2000192336A (ja) * | 1998-12-21 | 2000-07-11 | Sumitomo Chem Co Ltd | チタニア繊維およびその製造方法 |
CN1772373A (zh) * | 2005-10-31 | 2006-05-17 | 山东大学 | 二氧化钛纤维光催化功能材料的制备方法 |
CN101428209A (zh) * | 2007-11-08 | 2009-05-13 | 北京化工大学 | 纳米纤维负载二氧化钛光催化剂及其制备方法 |
CN102586948A (zh) * | 2011-12-15 | 2012-07-18 | 江南大学 | 一种锐钛矿型二氧化钛纳米纤维光催化剂及制备方法 |
CN102704190A (zh) * | 2011-12-29 | 2012-10-03 | 浙江大学 | 一种聚偏氟乙烯/二氧化钛复合纳米纤维膜的制备方法 |
CN107185511A (zh) * | 2017-04-05 | 2017-09-22 | 中国地质大学(北京) | 一种TiO2纳米片修饰TiO2纳米纤维膜的制备方法 |
CN107051590A (zh) * | 2017-04-29 | 2017-08-18 | 成都博美实润科技有限公司 | 一种聚四氟乙烯超细纤维负载二氧化钛光催化膜及其制备方法 |
Non-Patent Citations (2)
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夏征农等: "《大辞海 第37卷 材料科学卷》", 31 December 2015, 上海辞书出版社 * |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112569809A (zh) * | 2020-11-20 | 2021-03-30 | 上海应用技术大学 | 具有光催化性能的pmia改性超滤膜及其制备与应用 |
CN112569812A (zh) * | 2020-11-22 | 2021-03-30 | 上海应用技术大学 | 具有光催化性能的聚间苯二甲酰间苯二胺混合基质膜及其制备与应用 |
CN113522036A (zh) * | 2021-07-06 | 2021-10-22 | 上海应用技术大学 | 具有光催化作用的聚苯二酰胺混合基质超滤膜及制备应用 |
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Correction item: Applicant|Address Correct: HANGZHOU TONG KING ENVIRONMENT TECHNOLOGY Co.,Ltd.|311113 Room 501, Qixian bridge village, Liangzhu street, Yuhang District, Hangzhou, Zhejiang (2 buildings) False: Naikushi Technology Co.,Ltd.|313200 workshop 103, No. 1, No. 180, Shengye street, Fuxi street, Deqing County, Huzhou City, Zhejiang Province (Moganshan national high tech Zone) (self declaration) Number: 28-02 Volume: 38 |
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Effective date of registration: 20230626 Address after: 313200 Factory 103, No. 1, No. 180, Shengye Street, Fuxi Street, Deqing County, Huzhou, Zhejiang Province (Mount Mogan National High tech Zone) Patentee after: Naikushi Technology Co.,Ltd. Address before: 311113 Room 501, Qixian bridge village, Liangzhu street, Yuhang District, Hangzhou, Zhejiang (2 buildings) Patentee before: HANGZHOU TONG KING ENVIRONMENT TECHNOLOGY Co.,Ltd. |