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首页> 外文会议>Joint China/Japan chemical engineering symposium >Recent Advances in Catalysts for Methanol Synthesis from syngas
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Recent Advances in Catalysts for Methanol Synthesis from syngas

机译：合成气甲醇合成催化剂的最新进展

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Methanol is a basic chemical feedstock for many important chemicals such as acetic acid, methyl tert-butyl ether(MTBE), formaldehyde, dimethyl ether(DME), methylamine, and chloromethane. With the rapid development in modern industry, the energy and environmental issues have become two important concerns in 21th century. As a clean liquid fuel, methanol could provide convenient storage of energy for fuel cell applications, and it is a cleaner energy compared with most other sources. For these reasons, methanol synthesis is attracting more and more interest in the world. The catalyst for the methanol synthesis has been a key area of research in order to optimize the reaction process because of its importance in chemical industries and its potential as an environmentally friendly energy carrier. At present the key to methanol synthesis is to develop the most efficient catalyst. As we all know, the copper catalysts were improved to be one of the efficient catalysts using in methanol synthesis, so many researchers are engaged in the valence state of active sites in methanol synthesis from hydrogenation of CO or CO2, reaction mechanism, catalyst performance and copper catalyst preparation using different catalyst compositions and preparation methods, such as using different supports, promoters, and coprecipitation methods. In addition, new catalysts based on Pd, Pt, Ni, and alloys have also been reported in the literature.
机译：甲醇是一种碱性化学原料，适用于许多重要的化学品，如乙酸，甲基叔丁基醚（MTBE），甲醛，二甲醚（DME），甲胺和氯甲烷。随着现代行业的快速发展，能源和环境问题已成为21世纪的两个重要问题。作为一种清洁的液体燃料，甲醇可以为燃料电池应用提供方便的能量储存，与大多数其他来源相比，它是一种更清洁的能量。由于这些原因，甲醇的合成吸引了越来越多的世界兴趣。甲醇合成的催化剂是研究的关键领域，以优化反应过程，因为它在化学工业中的重要性及其作为环保能源载体的潜力。目前甲醇合成的关键是开发最有效的催化剂。众所周知，将铜催化剂改善为使用甲醇合成中的有效催化剂之一，因此许多研究人员从CO或CO 2的氢化，反应机理，催化剂性能和氢化物合成中的活性位点的价位铜催化剂制备使用不同的催化剂组合物和制备方法，例如使用不同的载体，启动子和共沉淀方法。此外，还在文献中报道了基于Pd，Pt，Ni和合金的新催化剂。

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