| 苯甲酸(酯)催化加氢制苯甲醛的研究进展 |
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| 引用本文： | 巩笑笑,郜亮,温朗友,宗保宁. 苯甲酸(酯)催化加氢制苯甲醛的研究进展[J]. 石油学报(石油加工), 2021, 37(4): 932-940. DOI: 10.3969/j.issn.1001-8719.2021.04.024 |
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| 作者姓名： | 巩笑笑 郜亮 温朗友 宗保宁 |
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| 作者单位： | 中国石化 石油化工科学研究院 石油化工催化材料与反应工程重点实验室，北京 100083 |
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| 基金项目： | 国家重点基础研究发展计划（2012CB224806）基金资助 |
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| 摘 要： | 苯甲醛是一种重要的有机合成中间体和精细化工产品,广泛应用于医药、农药、化妆品、香料以及食品等行业.以价格低廉的苯甲酸或苯甲酸甲酯为原料,催化加氢一步制取无氯苯甲醛,符合原子经济和绿色生产的要求,操作简单,且得到的产品纯度高、不含氯,已经吸引了国内外研究学者的广泛关注.笔者总结国内外以苯甲酸或苯甲酸甲酯为反应底物,通过气...
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| 关 键 词： | 苯甲酸 苯甲酸甲酯 催化加氢 苯甲醛 |
| 收稿时间： | 2020-06-30 |
Research Progress in Catalytical Hydrogenation of Benzoic Acid and Benzoate to Produce Benzaldehyde |
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| GONG Xiaoxiao,GAO Liang,WEN Langyou,ZONG Baoning. Research Progress in Catalytical Hydrogenation of Benzoic Acid and Benzoate to Produce Benzaldehyde[J]. Acta Petrolei Sinica (Petroleum Processing Section), 2021, 37(4): 932-940. DOI: 10.3969/j.issn.1001-8719.2021.04.024 |
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| Authors: | GONG Xiaoxiao GAO Liang WEN Langyou ZONG Baoning |
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| Affiliation: | State Key Laboratory of Catalytic Material and Reaction Engineering, Research Institute of Petroleum Processing, SINOPEC, Beijing 100083, China |
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| Abstract: | Benzaldehyde is an important fine chemical product andorganic synthesis intermediate. It has been widely used in the production ofmedicine, pesticide, cosmetics, food and other industries. Catalyticalhydrogenation of benzoic acid and methyl benzoate to benzaldehyde follows therequirements of atomic economy and green chemistry. This process has someadvantages, e.g., simple, no chlorine in the product, and high selectivity.Based on recent literatures, this paper summarizes the research progress onreaction mechanism, catalyst composition, reaction conditions and product yieldof this process. Based on the reaction characteristics of high temperature andlow pressure, catalyst design strategy is proposed, i.e., weak acid and strongalkaline sites, appropriate oxygen vacancy concentration and good heat resistant stability.Direction of future studies in this area is also suggested. |
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| Keywords: | benzoic acid methyl benzoate catalytic hydrogenation benzaldehyde |
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