CN101613537A - A kind of preparation method of nano silicon dioxide coated by nano titanium dioxide - Google Patents
A kind of preparation method of nano silicon dioxide coated by nano titanium dioxide Download PDFInfo
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- CN101613537A CN101613537A CN 200910063398 CN200910063398A CN101613537A CN 101613537 A CN101613537 A CN 101613537A CN 200910063398 CN200910063398 CN 200910063398 CN 200910063398 A CN200910063398 A CN 200910063398A CN 101613537 A CN101613537 A CN 101613537A
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- nano
- silicic acid
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- water
- acid gel
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 199
- 235000012239 silicon dioxide Nutrition 0.000 title claims abstract description 191
- 239000005543 nano-size silicon particle Substances 0.000 title claims abstract description 101
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 39
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 116
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000000843 powder Substances 0.000 claims abstract description 70
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229960000935 dehydrated alcohol Drugs 0.000 claims abstract description 58
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 54
- 230000000694 effects Effects 0.000 claims abstract description 49
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 229960000583 acetic acid Drugs 0.000 claims abstract description 43
- 239000012362 glacial acetic acid Substances 0.000 claims abstract description 43
- 238000000498 ball milling Methods 0.000 claims abstract description 42
- 238000002156 mixing Methods 0.000 claims abstract description 36
- 239000002253 acid Substances 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 239000000243 solution Substances 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000001149 thermolysis Methods 0.000 claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 25
- 229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 21
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 15
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 15
- 239000011259 mixed solution Substances 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 14
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012153 distilled water Substances 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 22
- 238000010792 warming Methods 0.000 claims description 14
- 238000005119 centrifugation Methods 0.000 claims description 13
- 230000003292 diminished effect Effects 0.000 claims description 13
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 12
- 230000007935 neutral effect Effects 0.000 claims description 11
- 235000019353 potassium silicate Nutrition 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 239000004111 Potassium silicate Substances 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 5
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 3
- 239000011238 particulate composite Substances 0.000 claims description 3
- PZAGQUOSOTUKEC-UHFFFAOYSA-N acetic acid;sulfuric acid Chemical compound CC(O)=O.OS(O)(=O)=O PZAGQUOSOTUKEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000008239 natural water Substances 0.000 claims description 2
- 239000008399 tap water Substances 0.000 claims description 2
- 235000020679 tap water Nutrition 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 85
- 239000011159 matrix material Substances 0.000 abstract description 37
- 239000002131 composite material Substances 0.000 abstract description 22
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract description 17
- 238000013019 agitation Methods 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 229960001866 silicon dioxide Drugs 0.000 description 72
- 239000004408 titanium dioxide Substances 0.000 description 33
- 239000000047 product Substances 0.000 description 18
- 239000000126 substance Substances 0.000 description 18
- 235000013339 cereals Nutrition 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 13
- 239000003054 catalyst Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 241000370738 Chlorion Species 0.000 description 9
- 239000004115 Sodium Silicate Substances 0.000 description 9
- 229910052911 sodium silicate Inorganic materials 0.000 description 9
- 238000003921 particle size analysis Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000002086 nanomaterial Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011941 photocatalyst Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000006864 oxidative decomposition reaction Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910001096 P alloy Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
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- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000002109 single walled nanotube Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- DCRSYTGOGMAXIA-UHFFFAOYSA-N zinc;oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4].[Zn+2] DCRSYTGOGMAXIA-UHFFFAOYSA-N 0.000 description 1
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CN 200910063398 CN101613537B (en) | 2009-07-31 | 2009-07-31 | Method for preparing nano silicon dioxide coated by nano titanium dioxide |
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CN 200910063398 CN101613537B (en) | 2009-07-31 | 2009-07-31 | Method for preparing nano silicon dioxide coated by nano titanium dioxide |
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CN101613537A true CN101613537A (en) | 2009-12-30 |
CN101613537B CN101613537B (en) | 2012-05-30 |
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CN 200910063398 Expired - Fee Related CN101613537B (en) | 2009-07-31 | 2009-07-31 | Method for preparing nano silicon dioxide coated by nano titanium dioxide |
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Cited By (17)
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CN101891974A (en) * | 2010-07-21 | 2010-11-24 | 陕西科技大学 | Method for preparing TiO2/SiO2 composite powder |
CN102093765A (en) * | 2010-11-26 | 2011-06-15 | 江苏考普乐新材料股份有限公司 | Powder coating and preparation method thereof |
CN102618008A (en) * | 2010-10-21 | 2012-08-01 | 深圳市华力兴工程塑料有限公司 | Highly-weatherproof high-rigidity modified engineering plastic and preparation method for same |
CN102698705A (en) * | 2012-06-04 | 2012-10-03 | 哈尔滨工业大学 | Preparation method for nano titanium dioxide coated nano silicon dioxide |
CN103776781A (en) * | 2014-02-14 | 2014-05-07 | 中国石油大学(华东) | Nano material for detecting dimethoate and preparation method thereof |
CN104000742A (en) * | 2013-02-26 | 2014-08-27 | 义乌市雅诗兰化妆品有限公司 | Sunscreen lotion and revitalizing CC sunscreen cream |
CN104951133A (en) * | 2015-06-18 | 2015-09-30 | 无锡启晖光电科技有限公司 | Touch screen anti-reflection anti-fouling membrane |
CN107286866A (en) * | 2017-07-11 | 2017-10-24 | 合肥龙发包装有限公司 | A kind of Packaging Box amylum adhesive |
CN108097204A (en) * | 2018-02-06 | 2018-06-01 | 东北师范大学 | Ultra-thin coated by titanium dioxide aerosil column of toxic gas and preparation method thereof can be purified |
CN108168119A (en) * | 2017-12-26 | 2018-06-15 | 日出东方太阳能股份有限公司 | Solar energy heat absorbing film layer and preparation method thereof and solar absorber plate and preparation method thereof |
CN108570248A (en) * | 2018-04-16 | 2018-09-25 | 河南骏化发展股份有限公司 | A kind of preparation method of hud typed coated by titanium dioxide silica |
CN111392905A (en) * | 2020-03-26 | 2020-07-10 | 广东睿泽环境科技有限公司 | Waste gelling treatment method |
CN111592802A (en) * | 2020-06-03 | 2020-08-28 | 华威家居集团股份有限公司 | Environment-friendly furniture paint, preparation method thereof and paint spraying process |
CN112499689A (en) * | 2020-12-15 | 2021-03-16 | 安徽省灵磁新材料科技股份有限公司 | Method for improving saturation magnetization strengthening of ferroferric oxide particles |
CN114539810A (en) * | 2022-03-01 | 2022-05-27 | 昆明冶金研究院有限公司 | High-dispersion modified silica fume and preparation method thereof |
CN114539815A (en) * | 2022-03-01 | 2022-05-27 | 昆明冶金研究院有限公司 | High-covering high-dispersity modified micro silicon powder and preparation method thereof |
CN114539811A (en) * | 2022-03-01 | 2022-05-27 | 昆明冶金研究院有限公司 | High-covering-performance easily-dispersible silica fume and preparation method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1086362C (en) * | 1999-08-10 | 2002-06-19 | 复旦大学 | Preparation of composite nanometer titania-silica material |
CN1903948A (en) * | 2005-07-29 | 2007-01-31 | 中国石化仪征化纤股份有限公司 | In situ cladding technology of titanium dioxide nano-particle |
-
2009
- 2009-07-31 CN CN 200910063398 patent/CN101613537B/en not_active Expired - Fee Related
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CN101891974A (en) * | 2010-07-21 | 2010-11-24 | 陕西科技大学 | Method for preparing TiO2/SiO2 composite powder |
CN101891974B (en) * | 2010-07-21 | 2012-11-07 | 陕西科技大学 | Method for preparing TiO2/SiO2 composite powder |
CN102618008A (en) * | 2010-10-21 | 2012-08-01 | 深圳市华力兴工程塑料有限公司 | Highly-weatherproof high-rigidity modified engineering plastic and preparation method for same |
CN102618008B (en) * | 2010-10-21 | 2014-03-19 | 深圳市华力兴工程塑料有限公司 | Highly-weatherproof high-rigidity modified engineering plastic and preparation method for same |
CN102093765A (en) * | 2010-11-26 | 2011-06-15 | 江苏考普乐新材料股份有限公司 | Powder coating and preparation method thereof |
CN102093765B (en) * | 2010-11-26 | 2013-04-03 | 江苏考普乐新材料股份有限公司 | Powder coating and preparation method thereof |
CN102698705A (en) * | 2012-06-04 | 2012-10-03 | 哈尔滨工业大学 | Preparation method for nano titanium dioxide coated nano silicon dioxide |
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CN103776781A (en) * | 2014-02-14 | 2014-05-07 | 中国石油大学(华东) | Nano material for detecting dimethoate and preparation method thereof |
CN103776781B (en) * | 2014-02-14 | 2015-11-18 | 中国石油大学(华东) | A kind of nano material detecting Rogor and preparation method thereof |
CN104951133A (en) * | 2015-06-18 | 2015-09-30 | 无锡启晖光电科技有限公司 | Touch screen anti-reflection anti-fouling membrane |
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CN108168119B (en) * | 2017-12-26 | 2020-09-08 | 日出东方太阳能股份有限公司 | Solar heat absorption film layer and preparation method thereof, and solar heat absorption plate and preparation method thereof |
CN108168119A (en) * | 2017-12-26 | 2018-06-15 | 日出东方太阳能股份有限公司 | Solar energy heat absorbing film layer and preparation method thereof and solar absorber plate and preparation method thereof |
CN108097204B (en) * | 2018-02-06 | 2020-08-18 | 东北师范大学 | Ultrathin titanium dioxide coated silicon dioxide aerogel column capable of purifying toxic gas and preparation method thereof |
CN108097204A (en) * | 2018-02-06 | 2018-06-01 | 东北师范大学 | Ultra-thin coated by titanium dioxide aerosil column of toxic gas and preparation method thereof can be purified |
CN108570248A (en) * | 2018-04-16 | 2018-09-25 | 河南骏化发展股份有限公司 | A kind of preparation method of hud typed coated by titanium dioxide silica |
CN108570248B (en) * | 2018-04-16 | 2021-06-22 | 河南骏化发展股份有限公司 | Preparation method of core-shell titanium dioxide coated silicon dioxide |
CN111392905A (en) * | 2020-03-26 | 2020-07-10 | 广东睿泽环境科技有限公司 | Waste gelling treatment method |
CN111592802A (en) * | 2020-06-03 | 2020-08-28 | 华威家居集团股份有限公司 | Environment-friendly furniture paint, preparation method thereof and paint spraying process |
CN112499689A (en) * | 2020-12-15 | 2021-03-16 | 安徽省灵磁新材料科技股份有限公司 | Method for improving saturation magnetization strengthening of ferroferric oxide particles |
CN114539810A (en) * | 2022-03-01 | 2022-05-27 | 昆明冶金研究院有限公司 | High-dispersion modified silica fume and preparation method thereof |
CN114539815A (en) * | 2022-03-01 | 2022-05-27 | 昆明冶金研究院有限公司 | High-covering high-dispersity modified micro silicon powder and preparation method thereof |
CN114539811A (en) * | 2022-03-01 | 2022-05-27 | 昆明冶金研究院有限公司 | High-covering-performance easily-dispersible silica fume and preparation method thereof |
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CN101613537B (en) | 2012-05-30 |
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