CN114289008B - Deodorizing and deodorizing liquid suitable for photocatalysis sustained release and preparation method thereof - Google Patents
Deodorizing and deodorizing liquid suitable for photocatalysis sustained release and preparation method thereof Download PDFInfo
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- CN114289008B CN114289008B CN202210027161.4A CN202210027161A CN114289008B CN 114289008 B CN114289008 B CN 114289008B CN 202210027161 A CN202210027161 A CN 202210027161A CN 114289008 B CN114289008 B CN 114289008B
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- deodorizing
- essential oil
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- photocatalytic
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 88
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 57
- 239000007788 liquid Substances 0.000 title claims abstract description 43
- 238000013268 sustained release Methods 0.000 title claims abstract description 26
- 239000012730 sustained-release form Substances 0.000 title claims abstract description 26
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 45
- 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 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 125000003118 aryl group Chemical group 0.000 claims abstract description 21
- 239000008367 deionised water Substances 0.000 claims abstract description 18
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000006087 Silane Coupling Agent Substances 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
- 238000007865 diluting Methods 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims description 54
- 239000000341 volatile oil Substances 0.000 claims description 42
- 238000003756 stirring Methods 0.000 claims description 34
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000003205 fragrance Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 235000021551 crystal sugar Nutrition 0.000 claims description 8
- 239000000796 flavoring agent Substances 0.000 claims description 7
- 235000019634 flavors Nutrition 0.000 claims description 7
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 6
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- 241000220317 Rosa Species 0.000 claims description 4
- 240000000513 Santalum album Species 0.000 claims description 4
- 235000008632 Santalum album Nutrition 0.000 claims description 4
- 230000001404 mediated effect Effects 0.000 claims description 4
- 239000002105 nanoparticle Substances 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
- 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
- 244000024873 Mentha crispa Species 0.000 claims description 2
- 235000014749 Mentha crispa Nutrition 0.000 claims description 2
- 244000246386 Mentha pulegium Species 0.000 claims description 2
- 235000016257 Mentha pulegium Nutrition 0.000 claims description 2
- 235000004357 Mentha x piperita Nutrition 0.000 claims description 2
- 244000242564 Osmanthus fragrans Species 0.000 claims description 2
- 235000019083 Osmanthus fragrans Nutrition 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
- 229940087559 grape seed Drugs 0.000 claims description 2
- 235000001050 hortel pimenta Nutrition 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
- 230000004298 light response Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims 2
- 235000005979 Citrus limon Nutrition 0.000 claims 1
- 244000131522 Citrus pyriformis Species 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 16
- 239000000969 carrier Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 8
- 238000004887 air purification Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 229910052724 xenon Inorganic materials 0.000 description 4
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000011258 core-shell material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 240000004784 Cymbopogon citratus Species 0.000 description 1
- 235000017897 Cymbopogon citratus Nutrition 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 235000019082 Osmanthus Nutrition 0.000 description 1
- 241000333181 Osmanthus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 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
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 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
- 238000013032 photocatalytic reaction Methods 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 230000008569 process Effects 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
- 239000010959 steel Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 238000012360 testing method Methods 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
Landscapes
- Catalysts (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
Claims (6)
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 |
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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 CN114289008A (en) | 2022-04-08 |
CN114289008B true 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 |
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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 |
-
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 |
---|
Sol-gel synthesized rutile TiO2 nanoparticles loaded with cardamonm essential oil:Enhanced antibacterial activity;Oussama Ouerghi et al.;《Journal of Drug Delivery Science and Technology》;第64卷;1-8 * |
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CN114289008A (en) | 2022-04-08 |
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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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