CN102557147B - 一种微波法制备铁酸钐纳米粉体的方法 - Google Patents
一种微波法制备铁酸钐纳米粉体的方法 Download PDFInfo
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- CN102557147B CN102557147B CN201210035959.XA CN201210035959A CN102557147B CN 102557147 B CN102557147 B CN 102557147B CN 201210035959 A CN201210035959 A CN 201210035959A CN 102557147 B CN102557147 B CN 102557147B
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- samarium
- microwave
- powder
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- smfeo
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000011858 nanopowder Substances 0.000 title claims abstract description 12
- 229910052772 Samarium Inorganic materials 0.000 title claims abstract description 11
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004202 carbamide Substances 0.000 claims abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 7
- 239000012153 distilled water Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000002060 nanoflake Substances 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- 238000013019 agitation Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000000227 grinding Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 9
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 9
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 8
- 230000003197 catalytic effect Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000002086 nanomaterial Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- YZDZYSPAJSPJQJ-UHFFFAOYSA-N samarium(3+);trinitrate Chemical compound [Sm+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O YZDZYSPAJSPJQJ-UHFFFAOYSA-N 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 31
- STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 description 10
- 229940012189 methyl orange Drugs 0.000 description 10
- 239000011259 mixed solution Substances 0.000 description 10
- 238000002441 X-ray diffraction Methods 0.000 description 6
- 238000004042 decolorization Methods 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910003368 SmFeO3 Inorganic materials 0.000 description 3
- 238000000862 absorption spectrum Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000001699 photocatalysis Effects 0.000 description 3
- -1 samarium nitrate ethanol Chemical compound 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 229910000608 Fe(NO3)3.9H2O Inorganic materials 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000593 microemulsion method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 1
- 238000013032 photocatalytic reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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CN201210035959.XA CN102557147B (zh) | 2011-11-22 | 2012-02-09 | 一种微波法制备铁酸钐纳米粉体的方法 |
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CN201110384861.0 | 2011-11-22 | ||
CN201110384861 | 2011-11-22 | ||
CN201210035959.XA CN102557147B (zh) | 2011-11-22 | 2012-02-09 | 一种微波法制备铁酸钐纳米粉体的方法 |
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CN102557147A CN102557147A (zh) | 2012-07-11 |
CN102557147B true CN102557147B (zh) | 2014-10-08 |
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CN109748325B (zh) * | 2019-02-22 | 2021-02-26 | 湖州师范学院 | FeSmO3纳米粉体的水热制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010054549A1 (en) * | 2000-03-11 | 2001-12-27 | Korea Research Institute Of Chemical Technology | Continuous process and apparatus for preparing inorganic materials employing microwave |
CN101654283A (zh) * | 2009-09-17 | 2010-02-24 | 陕西科技大学 | 一种微波水热法制备铁酸铋粉体的方法 |
CN102173459A (zh) * | 2011-01-28 | 2011-09-07 | 湖州师范学院 | 铁酸钇纳米粉体的微波制备方法 |
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CN102303911B (zh) * | 2011-08-12 | 2013-09-25 | 湖州师范学院 | 铁酸铈纳米粉体的微波制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010054549A1 (en) * | 2000-03-11 | 2001-12-27 | Korea Research Institute Of Chemical Technology | Continuous process and apparatus for preparing inorganic materials employing microwave |
CN101654283A (zh) * | 2009-09-17 | 2010-02-24 | 陕西科技大学 | 一种微波水热法制备铁酸铋粉体的方法 |
CN102173459A (zh) * | 2011-01-28 | 2011-09-07 | 湖州师范学院 | 铁酸钇纳米粉体的微波制备方法 |
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