CN105879611B - 纳米技术甲醛清除剂的制备方法 - Google Patents
纳米技术甲醛清除剂的制备方法 Download PDFInfo
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- CN105879611B CN105879611B CN201610301260.1A CN201610301260A CN105879611B CN 105879611 B CN105879611 B CN 105879611B CN 201610301260 A CN201610301260 A CN 201610301260A CN 105879611 B CN105879611 B CN 105879611B
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- ammonium
- salt
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000002516 radical scavenger Substances 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 150000003863 ammonium salts Chemical class 0.000 claims abstract description 28
- 239000002002 slurry Substances 0.000 claims abstract description 23
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 150000003608 titanium Chemical class 0.000 claims abstract description 12
- 238000009830 intercalation Methods 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 230000002687 intercalation Effects 0.000 claims abstract description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 9
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 9
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 8
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 8
- 239000012065 filter cake Substances 0.000 claims abstract description 8
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 7
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 claims abstract description 7
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001099 ammonium carbonate Substances 0.000 claims abstract description 6
- 235000012501 ammonium carbonate Nutrition 0.000 claims abstract description 6
- 238000005360 mashing Methods 0.000 claims abstract description 6
- 239000006185 dispersion Substances 0.000 claims abstract description 4
- 230000001376 precipitating effect Effects 0.000 claims abstract description 4
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- 235000019256 formaldehyde Nutrition 0.000 claims description 29
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 7
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 5
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 claims description 3
- 229910021612 Silver iodide Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 claims description 3
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 claims description 3
- SDLBJIZEEMKQKY-UHFFFAOYSA-M silver chlorate Chemical compound [Ag+].[O-]Cl(=O)=O SDLBJIZEEMKQKY-UHFFFAOYSA-M 0.000 claims description 3
- 229940045105 silver iodide Drugs 0.000 claims description 3
- 229910000349 titanium oxysulfate Inorganic materials 0.000 claims description 3
- 229910000348 titanium sulfate Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 239000000908 ammonium hydroxide Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 229910021650 platinized titanium dioxide Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
编号 | 比表面积(m<sup>2</sup>/g) | 除甲醛效率(%) |
C-1 | 65 | 95 |
C-2 | 50 | 97 |
Claims (7)
Priority Applications (1)
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CN201610301260.1A CN105879611B (zh) | 2016-05-09 | 2016-05-09 | 纳米技术甲醛清除剂的制备方法 |
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CN201610301260.1A CN105879611B (zh) | 2016-05-09 | 2016-05-09 | 纳米技术甲醛清除剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105879611A CN105879611A (zh) | 2016-08-24 |
CN105879611B true CN105879611B (zh) | 2019-11-08 |
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CN201610301260.1A Active CN105879611B (zh) | 2016-05-09 | 2016-05-09 | 纳米技术甲醛清除剂的制备方法 |
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CN (1) | CN105879611B (zh) |
Citations (9)
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CN101049961A (zh) * | 2007-05-18 | 2007-10-10 | 广东省生态环境与土壤研究所 | 一种高活性纳米二氧化钛溶胶的制备方法 |
CN101219371A (zh) * | 2007-01-08 | 2008-07-16 | 北京化工大学 | 光催化氧化处理高浓度有机工业废水 |
CN101898149A (zh) * | 2010-07-31 | 2010-12-01 | 大连理工大学 | 一种具有吸附-低温催化双功能的负载型纳米金属银催化剂、制备方法及其应用 |
CN102167398A (zh) * | 2011-03-16 | 2011-08-31 | 奇瑞汽车股份有限公司 | 一种常温固化二氧化钛溶胶的制备方法 |
CN102233269A (zh) * | 2010-04-26 | 2011-11-09 | 唐幸福 | 同时高效室温去除甲醛和广谱长效抗菌的整体型纳米材料 |
CN103275543A (zh) * | 2013-05-02 | 2013-09-04 | 洛阳理工学院 | 一种可用于甲醛和甲苯气体降解的水性涂料的制备方法 |
CN103461381A (zh) * | 2013-07-05 | 2013-12-25 | 北京中科东亚纳米材料科技有限公司 | 除甲醛、除异味复合消毒剂的制备方法 |
WO2015040426A1 (en) * | 2013-09-23 | 2015-03-26 | Tioxide Europe Limited | Titania particles and a process for their production |
CN104824020A (zh) * | 2015-04-07 | 2015-08-12 | 上海上星家居用品有限公司 | 一种纳米二氧化钛复配纳米银溶胶的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104667901A (zh) * | 2013-11-29 | 2015-06-03 | 中国科学院兰州化学物理研究所 | 一种脱硝催化剂载体纳米二氧化钛的制备方法 |
-
2016
- 2016-05-09 CN CN201610301260.1A patent/CN105879611B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101219371A (zh) * | 2007-01-08 | 2008-07-16 | 北京化工大学 | 光催化氧化处理高浓度有机工业废水 |
CN101049961A (zh) * | 2007-05-18 | 2007-10-10 | 广东省生态环境与土壤研究所 | 一种高活性纳米二氧化钛溶胶的制备方法 |
CN102233269A (zh) * | 2010-04-26 | 2011-11-09 | 唐幸福 | 同时高效室温去除甲醛和广谱长效抗菌的整体型纳米材料 |
CN101898149A (zh) * | 2010-07-31 | 2010-12-01 | 大连理工大学 | 一种具有吸附-低温催化双功能的负载型纳米金属银催化剂、制备方法及其应用 |
CN102167398A (zh) * | 2011-03-16 | 2011-08-31 | 奇瑞汽车股份有限公司 | 一种常温固化二氧化钛溶胶的制备方法 |
CN103275543A (zh) * | 2013-05-02 | 2013-09-04 | 洛阳理工学院 | 一种可用于甲醛和甲苯气体降解的水性涂料的制备方法 |
CN103461381A (zh) * | 2013-07-05 | 2013-12-25 | 北京中科东亚纳米材料科技有限公司 | 除甲醛、除异味复合消毒剂的制备方法 |
WO2015040426A1 (en) * | 2013-09-23 | 2015-03-26 | Tioxide Europe Limited | Titania particles and a process for their production |
CN104824020A (zh) * | 2015-04-07 | 2015-08-12 | 上海上星家居用品有限公司 | 一种纳米二氧化钛复配纳米银溶胶的制备方法 |
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CN105879611A (zh) | 2016-08-24 |
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Address after: Room 502-1, Building 4, West Life Science Park, Intersection of Keyuan Fourth Road and Fengdong Avenue, Fengdong New City, Xi'an City, Shaanxi Province, China Patentee after: Xi'an Tianyu Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: Room 11001, 10th Floor, Unit 1, Building 2, Linghai Building AB, Greenland Central Plaza, No.1 Jinye Road, High tech Zone, Xi'an City, Shaanxi Province, 710075 Patentee before: Xi'an Tianyu Environmental Technology Co.,Ltd. Country or region before: China |
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