CN104927097B - A kind of method that microwave-hydrothermal method prepares nano titanium oxide/Chitosan Composites - Google Patents
A kind of method that microwave-hydrothermal method prepares nano titanium oxide/Chitosan Composites Download PDFInfo
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- CN104927097B CN104927097B CN201510280369.7A CN201510280369A CN104927097B CN 104927097 B CN104927097 B CN 104927097B CN 201510280369 A CN201510280369 A CN 201510280369A CN 104927097 B CN104927097 B CN 104927097B
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- chitosan
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- titanium oxide
- nano titanium
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- 238000001027 hydrothermal synthesis Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 22
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229920001661 Chitosan Polymers 0.000 claims abstract description 37
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 33
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000002243 precursor Substances 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 13
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000004044 response Effects 0.000 claims abstract description 9
- 239000012065 filter cake Substances 0.000 claims abstract description 8
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000005406 washing Methods 0.000 claims abstract description 3
- 238000012805 post-processing Methods 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 7
- 239000005416 organic matter Substances 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000035484 reaction time Effects 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 23
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 14
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 12
- 239000002245 particle Substances 0.000 description 8
- 235000011121 sodium hydroxide Nutrition 0.000 description 7
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003980 solgel method Methods 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000009920 chelation Effects 0.000 description 1
- 239000013066 combination product Substances 0.000 description 1
- 229940127555 combination product Drugs 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- -1 has sol-gel process Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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- Inorganic Compounds Of Heavy Metals (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
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CN201510280369.7A CN104927097B (en) | 2015-05-28 | 2015-05-28 | A kind of method that microwave-hydrothermal method prepares nano titanium oxide/Chitosan Composites |
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CN201510280369.7A CN104927097B (en) | 2015-05-28 | 2015-05-28 | A kind of method that microwave-hydrothermal method prepares nano titanium oxide/Chitosan Composites |
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CN104927097A CN104927097A (en) | 2015-09-23 |
CN104927097B true CN104927097B (en) | 2018-02-06 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106268968A (en) * | 2016-09-28 | 2017-01-04 | 中南林业科技大学 | A kind of preparation method and application of chitosan loaded composite titania material |
CN108217868B (en) * | 2017-12-07 | 2020-12-01 | 广州市弗雷德环保科技有限公司 | Preparation method of composite algaecide with high algae removal rate |
CN109135474A (en) * | 2018-08-02 | 2019-01-04 | 佛山市高明区爪和新材料科技有限公司 | A kind of cation acrylic -ol acid resin water paint |
CN108914388B (en) * | 2018-08-15 | 2020-06-23 | 安徽利通达纤维新材料有限公司 | High-strength composite non-woven fabric with antibacterial effect |
CN110616031A (en) * | 2019-09-17 | 2019-12-27 | 湖州市南浔联谊喷涂厂 | Heat insulation coating with super-strong weather resistance and preparation method thereof |
CN113230746B (en) * | 2021-06-07 | 2022-12-02 | 温州大学激光与光电智能制造研究院 | Preparation method of filtering membrane |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101210081A (en) * | 2007-12-20 | 2008-07-02 | 江汉大学 | Preparation for chitosan/titanium dioxide composite material |
CN103586002A (en) * | 2013-10-30 | 2014-02-19 | 合肥学院 | Preparation method of hybrid film adsorbent for removing heavy metal ions in water |
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- 2015-05-28 CN CN201510280369.7A patent/CN104927097B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101210081A (en) * | 2007-12-20 | 2008-07-02 | 江汉大学 | Preparation for chitosan/titanium dioxide composite material |
CN103586002A (en) * | 2013-10-30 | 2014-02-19 | 合肥学院 | Preparation method of hybrid film adsorbent for removing heavy metal ions in water |
Non-Patent Citations (1)
Title |
---|
纳米TiO2/壳聚糖催化超声降解甲基橙溶液;黄利强,黄文树,郭松林;《科技创新导报》;20091231(第25期);第115页1.2部分 * |
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Effective date of registration: 20240129 Address after: Unit 1510, No. 2, Riyuan Erli, Huli District, Xiamen City, Fujian Province, 361006 Patentee after: Xiamen jintekang Biotechnology Co.,Ltd. Country or region after: China Address before: 423500 Caotang Road, Tujiang Town, Guidong County, Chenzhou City, Hunan Province Patentee before: Chenzhou Zhicun Intellectual Property Service Co.,Ltd. Country or region before: China |
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