CN113509813B - Ag@Fe3O4@C/TiO2纳米材料的合成方法及其用途 - Google Patents
Ag@Fe3O4@C/TiO2纳米材料的合成方法及其用途 Download PDFInfo
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- CN113509813B CN113509813B CN202110774353.7A CN202110774353A CN113509813B CN 113509813 B CN113509813 B CN 113509813B CN 202110774353 A CN202110774353 A CN 202110774353A CN 113509813 B CN113509813 B CN 113509813B
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- 239000002086 nanomaterial Substances 0.000 title claims abstract description 55
- 229910010413 TiO 2 Inorganic materials 0.000 title claims abstract description 36
- 238000001308 synthesis method Methods 0.000 title claims abstract description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 221
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 235000019441 ethanol Nutrition 0.000 claims abstract description 63
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000008367 deionised water Substances 0.000 claims abstract description 59
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 59
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 57
- 238000002156 mixing Methods 0.000 claims abstract description 53
- 239000006185 dispersion Substances 0.000 claims abstract description 50
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000003756 stirring Methods 0.000 claims abstract description 42
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 30
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 28
- 238000005406 washing Methods 0.000 claims abstract description 28
- 101710134784 Agnoprotein Proteins 0.000 claims abstract description 27
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 22
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 18
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229960000583 acetic acid Drugs 0.000 claims abstract description 17
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 17
- 239000012362 glacial acetic acid Substances 0.000 claims abstract description 17
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 16
- 230000007935 neutral effect Effects 0.000 claims abstract description 12
- 229910000033 sodium borohydride Inorganic materials 0.000 claims abstract description 12
- 239000012279 sodium borohydride Substances 0.000 claims abstract description 12
- 235000013162 Cocos nucifera Nutrition 0.000 claims abstract description 9
- 244000060011 Cocos nucifera Species 0.000 claims abstract description 9
- 229910052786 argon Inorganic materials 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 7
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 7
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000032683 aging Effects 0.000 claims abstract description 4
- 238000003483 aging Methods 0.000 claims abstract 2
- 230000002194 synthesizing effect Effects 0.000 claims abstract 2
- 239000002244 precipitate Substances 0.000 claims description 44
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 35
- 239000000499 gel Substances 0.000 claims description 22
- 239000002122 magnetic nanoparticle Substances 0.000 claims description 22
- 239000011240 wet gel Substances 0.000 claims description 15
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 14
- 239000001632 sodium acetate Substances 0.000 claims description 14
- 235000017281 sodium acetate Nutrition 0.000 claims description 14
- 239000001509 sodium citrate Substances 0.000 claims description 14
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 14
- 229940038773 trisodium citrate Drugs 0.000 claims description 14
- 238000009210 therapy by ultrasound Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 230000001699 photocatalysis Effects 0.000 claims description 6
- 238000007146 photocatalysis Methods 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Nanotechnology (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
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Abstract
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CN202110774353.7A CN113509813B (zh) | 2021-07-08 | 2021-07-08 | Ag@Fe3O4@C/TiO2纳米材料的合成方法及其用途 |
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CN202110774353.7A CN113509813B (zh) | 2021-07-08 | 2021-07-08 | Ag@Fe3O4@C/TiO2纳米材料的合成方法及其用途 |
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CN113498791A (zh) * | 2021-07-08 | 2021-10-15 | 广西柳州中和高新技术有限公司 | Ag@Fe3O4@SiC/TiO2纳米材料的合成方法及其用途 |
CN114904388B (zh) * | 2022-04-18 | 2023-08-22 | 广西科技大学 | 一种Ag@精油@环糊精/竹炭@TiO2纳米材料及其应用 |
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CN1934954A (zh) * | 2006-10-09 | 2007-03-28 | 陕西科技大学 | 一种纳米Ag/TiO2复合材料的制备方法 |
JP2009029855A (ja) * | 2007-07-24 | 2009-02-12 | National Institute Of Advanced Industrial & Technology | ダイレクトライティング用コロイドゲル材料 |
CN101766923A (zh) * | 2008-12-30 | 2010-07-07 | 中国科学院生态环境研究中心 | 用于纳米材料的分离和再分散的方法 |
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CN105771991A (zh) * | 2016-02-22 | 2016-07-20 | 南开大学 | 一种高效杀菌剂四氧化三铁/二氧化钛纳米片的制备方法 |
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CN107581196A (zh) * | 2016-07-06 | 2018-01-16 | 陈磊 | 一种碳纳米银/二氧化钛复合材料的制备方法 |
CN107803181A (zh) * | 2017-10-18 | 2018-03-16 | 甘肃省商业科技研究所有限公司 | 磁性四氧化三铁纳米粒子修饰碳纳米管复合材料的制备及应用 |
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CN111500001B (zh) * | 2020-06-12 | 2022-04-12 | 南京工业大学 | 一种碳纳米管纳米复合材料的制备方法与应用 |
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JP2009029855A (ja) * | 2007-07-24 | 2009-02-12 | National Institute Of Advanced Industrial & Technology | ダイレクトライティング用コロイドゲル材料 |
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