| TS-1分子筛在过氧化氢氧化苯制苯酚反应中的催化性能研究 |
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| 引用本文： | 徐亚荣,徐新良,任立华,陈季敏. TS-1分子筛在过氧化氢氧化苯制苯酚反应中的催化性能研究[J]. 化工科技, 2007, 15(6): 28-32 |
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| 作者姓名： | 徐亚荣 徐新良 任立华 陈季敏 |
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| 作者单位： | 中国石油乌鲁木齐石化公司,研究院,新疆,乌鲁木齐,830019;中国石油乌鲁木齐石化公司,研究院,新疆,乌鲁木齐,830019;中国石油乌鲁木齐石化公司,研究院,新疆,乌鲁木齐,830019;中国石油乌鲁木齐石化公司,研究院,新疆,乌鲁木齐,830019 |
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| 摘 要： | 以TS-1分子筛为催化剂,在淤浆反应器中对过氧化氢氧化苯制苯酚反应的催化性能进行了研究,考察了不同溶剂、过氧化氢进料方式、原料配比和反应条件等对催化性能的影响,优化了反应工艺条件,苯的转化率约达12.5%,苯酚的选择性约达92%,为进一步开展研究奠定了基础。
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| 关 键 词： | TS-1分子筛 苯 苯酚 直接氧化 |
| 文章编号： | 1008-0511（2007）06-0028-05 |
| 收稿时间： | 2007-08-01 |
| 修稿时间： | 2007-08-01 |
Study on TS-1 molecular sieve as catalyst used for the direct oxidation of benzene into phenol by hydrogen peroxide |
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| XU Ya-rong,XU Xin-liang,REN Li-hua,CHEN Ji-min. Study on TS-1 molecular sieve as catalyst used for the direct oxidation of benzene into phenol by hydrogen peroxide[J]. Science & Technology In Chemical Industry, 2007, 15(6): 28-32 |
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| Authors: | XU Ya-rong XU Xin-liang REN Li-hua CHEN Ji-min |
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| Abstract: | The catalytic performance of TS-1 molecular sieve was investigated by the oxidation of benzene into phenol by hydrogen peroxide in a slurry reactor.The influence of different solvents,feed-ways of hydrogen peroxide,raw material ratio and reaction conditions was also studied.Under the optimization conditions,the conversion of benzene would reach about 12%,the selectivity of phenol would be up to 92%.It would pave the way for the further research. |
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| Keywords: | TS-1 Molecular sieve Benzene Phenol Direct oxidation |
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