| TS-1/H2O2绿色催化体系研究现状 |
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| 引用本文： | 魏珍妮,黄鑫,张丽桦,南洋,刘肖飞. TS-1/H2O2绿色催化体系研究现状[J]. 炼油与化工, 2022, 33(1): 1-3. DOI: 10.3969/j.issn.1671-4962.2022.01.001 |
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| 作者姓名： | 魏珍妮 黄鑫 张丽桦 南洋 刘肖飞 |
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| 作者单位： | 中国石油石油化工研究院兰州化工研究中心,甘肃兰州730060 |
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| 摘 要： | 钛硅分子筛是1种绿色友好的新型催化剂,广泛用于多种催化体系。其中钛硅分子筛(TS-1)与过氧化氢(H2O2)组成的绿色催化氧化体系受到了较多科研工作者的关注,不仅仅是因为该体系具有反应条件温和、工艺流程短、产物选择性高等优势,该体系还能应用于烷烃氧化、烯烃氧化、酚羟基化、醇氧化及酮肟化等多个领域,且跟据现已完成的丙烯环氧化及环己酮氨肟化的工业化应用表明,该技术成本较低,很容易实现装置扩能、改造的需求。由此看来,TS-1/H2O2催化体系符合当今化工行业的绿色友好的发展趋势。
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| 关 键 词： | 钛硅分子筛 过氧化氢 绿色催化体系 |
Research status of TS-1/H2O2 green catalytic system |
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| Wei Zhenni,Huang Xin,Zhang Lihua,Nan Yang,Liu Xiaofei. Research status of TS-1/H2O2 green catalytic system[J]. Refining Chemical Industry, 2022, 33(1): 1-3. DOI: 10.3969/j.issn.1671-4962.2022.01.001 |
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| Authors: | Wei Zhenni Huang Xin Zhang Lihua Nan Yang Liu Xiaofei |
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| Affiliation: | (Lanzhou Petrochemical Research Center,PetroChina Petrochemical Research Institute,Lanzhou 730060,China) |
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| Abstract: | Titanium silicon molecular sieve is a new kind of green friendly catalyst,widely used in a variety of catalytic systems.Titanium silicon molecular sieve(TS-1)and hydrogen peroxide(H2O2) green catalytic oxidation system draw the attention of many researchers,not only because the system had advantages of mild reaction conditions,short technological process,high selectivity,but also because it can be applied for alkane oxidation,olefin oxidation,phenol hydroxylation,alcohol and ketone oxime oxide,and other fields.According to the industrial application of propylene epoxidation and cyclohexanone oxime,the cost of this technology was low,and it was easy to meet the needs of plant expansion and transformation.Therefore,TS-1/H2O2 catalytic system was in line with the green and friendly development trend of the current chemical industry. |
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| Keywords: | titanium silicon molecular sieve hydrogen peroxide green catalytic system |
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