CN114289008A - Deodorizing and odor-removing liquid suitable for photocatalytic sustained release type and preparation method thereof - Google Patents
Deodorizing and odor-removing liquid suitable for photocatalytic sustained release type and preparation method thereof Download PDFInfo
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- CN114289008A CN114289008A CN202210027161.4A CN202210027161A CN114289008A CN 114289008 A CN114289008 A CN 114289008A CN 202210027161 A CN202210027161 A CN 202210027161A CN 114289008 A CN114289008 A CN 114289008A
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- photocatalytic
- essential oil
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- molecule
- odor
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 91
- 239000007788 liquid Substances 0.000 title claims abstract description 46
- 238000013268 sustained release Methods 0.000 title claims abstract description 30
- 239000012730 sustained-release form Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 43
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000003205 fragrance Substances 0.000 claims abstract description 22
- 239000008367 deionised water Substances 0.000 claims abstract description 18
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 17
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910021485 fumed silica Inorganic materials 0.000 claims abstract description 12
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims abstract description 12
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000007865 diluting Methods 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 239000000969 carrier Substances 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 51
- 238000003756 stirring Methods 0.000 claims description 42
- 239000000341 volatile oil Substances 0.000 claims description 42
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 15
- 238000000354 decomposition reaction Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 235000021551 crystal sugar Nutrition 0.000 claims description 11
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 6
- 238000009210 therapy by ultrasound Methods 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 5
- 240000000513 Santalum album Species 0.000 claims description 4
- 235000008632 Santalum album Nutrition 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 241000220317 Rosa Species 0.000 claims description 3
- 239000011258 core-shell material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 238000013032 photocatalytic reaction Methods 0.000 claims description 3
- 230000006798 recombination Effects 0.000 claims description 3
- 241000205585 Aquilegia canadensis Species 0.000 claims description 2
- 241000218645 Cedrus Species 0.000 claims description 2
- 235000007866 Chamaemelum nobile Nutrition 0.000 claims description 2
- 240000004784 Cymbopogon citratus Species 0.000 claims description 2
- 235000017897 Cymbopogon citratus Nutrition 0.000 claims description 2
- 244000178870 Lavandula angustifolia Species 0.000 claims description 2
- 235000010663 Lavandula angustifolia Nutrition 0.000 claims description 2
- 244000042664 Matricaria chamomilla Species 0.000 claims description 2
- 235000007232 Matricaria chamomilla Nutrition 0.000 claims description 2
- 235000006679 Mentha X verticillata Nutrition 0.000 claims description 2
- 244000024873 Mentha crispa Species 0.000 claims description 2
- 235000014749 Mentha crispa Nutrition 0.000 claims description 2
- 235000002899 Mentha suaveolens Nutrition 0.000 claims description 2
- 235000001636 Mentha x rotundifolia Nutrition 0.000 claims description 2
- 235000019082 Osmanthus Nutrition 0.000 claims description 2
- 241000333181 Osmanthus Species 0.000 claims description 2
- 244000223014 Syzygium aromaticum Species 0.000 claims description 2
- 235000016639 Syzygium aromaticum Nutrition 0.000 claims description 2
- 244000284012 Vetiveria zizanioides Species 0.000 claims description 2
- 235000007769 Vetiveria zizanioides Nutrition 0.000 claims description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 229940087559 grape seed Drugs 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims description 2
- 239000001102 lavandula vera Substances 0.000 claims description 2
- 235000018219 lavender Nutrition 0.000 claims description 2
- 230000031700 light absorption Effects 0.000 claims description 2
- 239000002957 persistent organic pollutant Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 3
- 238000009472 formulation Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 16
- 238000009792 diffusion process Methods 0.000 abstract description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 9
- 238000004887 air purification Methods 0.000 description 7
- 229910052724 xenon Inorganic materials 0.000 description 4
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 4
- 244000242564 Osmanthus fragrans Species 0.000 description 2
- 235000019083 Osmanthus fragrans Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000007968 orange flavor Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 229940043267 rhodamine b Drugs 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Catalysts (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210027161.4A CN114289008B (en) | 2022-01-11 | 2022-01-11 | Deodorizing and deodorizing liquid suitable for photocatalysis sustained release and preparation method thereof |
Applications Claiming Priority (1)
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CN202210027161.4A CN114289008B (en) | 2022-01-11 | 2022-01-11 | Deodorizing and deodorizing liquid suitable for photocatalysis sustained release and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
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CN114289008A true CN114289008A (en) | 2022-04-08 |
CN114289008B CN114289008B (en) | 2024-04-02 |
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CN202210027161.4A Active CN114289008B (en) | 2022-01-11 | 2022-01-11 | Deodorizing and deodorizing liquid suitable for photocatalysis sustained release and preparation method thereof |
Country Status (1)
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489285A (en) * | 2011-11-22 | 2012-06-13 | 浙江大学 | Preparation method of graphene-titanium dioxide composite photocatalyst |
CN107335320A (en) * | 2017-09-04 | 2017-11-10 | 北京金逸科技有限公司 | The net taste of environment-friendly type is except formaldehyde composition and preparation method thereof |
CN108404597A (en) * | 2018-06-05 | 2018-08-17 | 广西中医药大学 | A kind of graphene spray and its preparation method and application |
CN109603799A (en) * | 2018-12-29 | 2019-04-12 | 四川大学 | Graphene/titanic oxide material electrostatic self-assembled preparation method and applications |
CN110711569A (en) * | 2019-12-05 | 2020-01-21 | 苏州毫厘文化传媒科技有限公司 | Novel indoor air purification material and preparation method thereof |
CN111097279A (en) * | 2019-12-31 | 2020-05-05 | 甘肃绿创环保科技有限责任公司 | Environment-friendly indoor environment purifying agent and preparation method thereof |
CN113385164A (en) * | 2021-07-02 | 2021-09-14 | 青岛瑞利特新材料科技有限公司 | Formaldehyde-removing graphene nano composite gel and preparation process thereof |
CN113830826A (en) * | 2021-10-14 | 2021-12-24 | 云南华谱量子材料有限公司 | Method for preparing shell-core structure mesoporous quantum titanium oxide by precipitation-self-assembly method |
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2022
- 2022-01-11 CN CN202210027161.4A patent/CN114289008B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489285A (en) * | 2011-11-22 | 2012-06-13 | 浙江大学 | Preparation method of graphene-titanium dioxide composite photocatalyst |
CN107335320A (en) * | 2017-09-04 | 2017-11-10 | 北京金逸科技有限公司 | The net taste of environment-friendly type is except formaldehyde composition and preparation method thereof |
CN108404597A (en) * | 2018-06-05 | 2018-08-17 | 广西中医药大学 | A kind of graphene spray and its preparation method and application |
CN109603799A (en) * | 2018-12-29 | 2019-04-12 | 四川大学 | Graphene/titanic oxide material electrostatic self-assembled preparation method and applications |
CN110711569A (en) * | 2019-12-05 | 2020-01-21 | 苏州毫厘文化传媒科技有限公司 | Novel indoor air purification material and preparation method thereof |
CN111097279A (en) * | 2019-12-31 | 2020-05-05 | 甘肃绿创环保科技有限责任公司 | Environment-friendly indoor environment purifying agent and preparation method thereof |
CN113385164A (en) * | 2021-07-02 | 2021-09-14 | 青岛瑞利特新材料科技有限公司 | Formaldehyde-removing graphene nano composite gel and preparation process thereof |
CN113830826A (en) * | 2021-10-14 | 2021-12-24 | 云南华谱量子材料有限公司 | Method for preparing shell-core structure mesoporous quantum titanium oxide by precipitation-self-assembly method |
Non-Patent Citations (1)
Title |
---|
OUSSAMA OUERGHI ET AL.: "Sol-gel synthesized rutile TiO2 nanoparticles loaded with cardamonm essential oil:Enhanced antibacterial activity", 《JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY》, vol. 64, pages 1 - 8 * |
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CN114289008B (en) | 2024-04-02 |
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Effective date of registration: 20220909 Address after: 401123 rooms 1 and 2, floor 1-2, building 1, No.2, Huizhu Road, Yubei District, Chongqing Applicant after: Chongqing Research Institute of East China Normal University Applicant after: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Applicant after: EAST CHINA NORMAL University Applicant after: Chongqing Huapu Quantum Technology Co.,Ltd. Applicant after: Chongqing Huapu Environmental Protection Technology Co.,Ltd. Applicant after: Yunnan Huapu quantum Material Co.,Ltd. Applicant after: Chongqing Menghe Biotechnology Co.,Ltd. Address before: 401123 rooms 1 and 2, floor 1-2, building 1, No.2, Huizhu Road, Yubei District, Chongqing Applicant before: Chongqing Research Institute of East China Normal University Applicant before: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Applicant before: EAST CHINA NORMAL University |
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