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| 1 | 制备条件对稀土掺杂TiO_2物理性质和光催化降解吡唑草胺性能的影响(英文)显示文摘多相光催化是一种非常有效的降解各种水污染物的方法.本文以稀土(镝和镨)掺杂的TiO2为光催化剂,考察了制备条件对其物理性质和光催化性能的影响.采用溶胶-凝胶法和不同条件(反应温度450,550,650 oC;反应时间4,8,12 h)的固态反应法制备了TiO2样品.运用X射线衍射分析了该样品的晶相,发现只存在锐钛矿相,并得到Raman光谱的证实.同时采用扫描电镜观察了样品的结构和粒径;以BET法计算了其比表面积;运用紫外-可见光漫反射光谱测得了样品的带隙能量.通过测量紫外光照射下常用除草剂吡唑草胺的降解速率评价了样品的光催化活性,反应过程中吡唑草胺的浓度用高效液相色谱分析.结果表明,稀土掺杂使得TiO2吸收边红移,并提高了其光催化活性;制备时最优的固态反应条件为550 oC反应8 h. | Marcela Kralova Irina Levchuk Vit Kasparek Mika Sillanpaa Jaroslav Cihlar | 2015 | 催化学报2015，36，10： | 9 |
| 2 | Normative Design of Organizations-Part Ⅰ: Mission Planning 显示文摘 | Yuri N Levchuk Jie Luo at al | 2002 | IEEE Transactions on Systems Man and Cybernetics-Part A: System and Humans2002，32，3： | 1 |
| 3 | Normativedesign of organizations: part I: mission planning 显示文摘 | Levchuk G M Levchuk Y N Luo J | 2002 | IEEE Transactions on Systems?Man and Cybernetics2002，32，3： | 1 |
| 4 | Normative Design of Organizations- Part Ⅱ:Organizational Structure 显示文摘 | Yuri N Levchuk Jie Luo at al | 2002 | IEEE Transactions on Systems Man and Cybernetics-Part A: System and Humans2002，32，3： | 1 |
| 5 | Normativedesign of organizations : part II : organizational structure显示文摘 | Levchuk G M Levchuk Y N Luo J | 2002 | IEEE Transactions on Systems Man and Cyber-netics2002，32，3： | 1 |
| 6 | Erbium oxide as a new promising tritium permeation bar- rier 显示文摘 | Levchuk D Levchuk S Maier H Bolt H Suzuki A | 2007 | Journal of Nuclear Materials2007，36，7370： | 1 |
| 7 | Deuterium per- meation through Eurofer and a-alumina coated Eurofer 显示文摘 | Levchuk D Koch F Maier H Bolt H | 2004 | Journal of Nuclear Materials2004，328，2： | 1 |
| 8 | Normative design of organizations part I : mission planning 显示文摘 | Levchuk G M Levchuk Y N Luo J | 2002 | IEEE transactions on systems man and cybernetics2002，32，3： | 1 |
| 9 | Normative design of organizations-partI : Mission planning 显示文摘 | LEVCHUK G M LEVCHUK Y N LUO J | 2002 | IEEE Transactions on Systems Man and Cybernetics-Part A : Systems and Humans2002，32，3： | 1 |
| 10 | Normative design of organizations part II: organizational structure 显示文摘 | Levchuk G M Levchuk Y N Luo J | 2002 | IEEE transactions on systems man and cybernetics2002，32，3： | 1 |
| 11 | Normative Design of Organizations-Part Ⅰ: Mission Planning显示文摘 | LEVCHUK G M LEVCHUK Y N LUO Jie | 2002 | IEEE Transactions on Systems Man and Cybernetics2002，32，3： | 1 |
| 12 | Norma- tive design of organizations-PartII : Organizational structure 显示文摘 | LEVCHUK G M LEVCHUK Y N LUO J | 2002 | IEEE Transactions on Systems Man and Cybernet- ics-Part A : Systems and Humans2002，32，3： | 1 |
| 13 | Normative design of organizations - part III: modeling congruent, robust, and adaptive organizations 显示文摘 | Levchuk G M Levchuk Y N Meirina C | 2004 | IEEE transactions on systems man and cybernetics2004，34，3： | 1 |
| 14 | Normative design of organizations-Part Ⅰ:mission planning显示文摘 | Levchuk G M Levchuk Y N Luo J | 2002 | IEEE Transactions on Systems Man and Cybernetics2002，32，3： | 1 |
| 15 | Robust action strategies to induce desired effects显示文摘 | Tu H Y Levchuk Y N Pattipati K R | 2004 | IEEE Transactions on Systems Man and Cybernetics2004，34，5： | 1 |
| 16 | Structure of Ree groups显示文摘 | LEVCHUK V M NUZHIN Ya N | 1985 | Algebra Logika1985，24，： | 1 |
| 17 | Normative design of organizations-part I: mission planning显示文摘 | Levchuk G M Levchuk Y N Luo J | 2002 | IEEE Transactions on Systems Man and Cybemetics(S1083-4419)2002，32，3： | 1 |
| 18 | Normative Design of Organizations-Part III: Modeling Congruent, Robust, and Adaptive Organizations 显示文摘 | G M Levchuk Y N Levchuk C Meirina | 2004 | IEEE Transactions on SMC (S0536-1567)2004，34，3： | 1 |
| 19 | Normative design of project-based organizations-Part Ⅲ:modeling congruent,robust,and adaptive organizations显示文摘 | Levchuk G M Levchuk Y N Meirina C | 2004 | IEEE Transactions on SMC2004，34，3： | 1 |
| 20 | Normative Design of Organizations-Part I: Mission Planning 显示文摘 | G M Levchuk Y N Levchuk J Luo | 2002 | IEEE Transactions on SMC (S0536-1567)2002，32，3： | 1 |
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