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- The heterogeneous catalyst first attracts the salt to its surface and holds it there. 多相催化剂先将盐吸附在它的表面并使它固定在那里。
- Lastly,the development of Ni catalyst of heterocyclic carbenes,heterogeneous catalyst and their advantages are summarized. 介绍了新型的含氮杂环卡宾及非均相镍催化剂的发展现状及其特点。
- Many processes that are essential to the chemical industry use heterogeneous catalysts. 很多重要的化学工业过程就是使用多相催化剂的。
- Until recently, gold has been overlooked as a key component of both homogeneous and heterogeneous catalysts, and can be used extensively and effectively as catalyst in versatile redox reactions. 近年来,金被认为是均相和多相反应催化剂的重要组成成分,能广泛、有效地应用于多种氧化反应。
- Homogeneous catalysts, heterogeneous catalysts, lipase catalysts and non-catalytic supercritical alcohol transesterifications can be used. 均相催化法已经研究的比较成熟,广泛应用于工业化生产。
- The heterogeneous catalysts and lipase catalysts can be easily separated from the product, so they have been widely investigated recent years. 非均相催化法、脂肪酶法可以较好地解决催化剂与产品的分离问题,是目前的研究热点。
- Study of Laurocapram Synthesis on Heterogeneous Catalyst 多相催化合成月桂氮酮的工艺研究
- Research results of catalytic synthesis propanal by homogeneous catalysts,immobilized homogeneous catalysts and heterogeneous catalysts are also reviewed.These results sho... 不同的催化剂在活性、选择性、稳定性等方面各有特点,而多相催化剂由于其稳定性好、易于分离等特点将成为今后该领域的重要研究方向。
- The Study of Heterogeneous Catalyst for Rosin Esterification 松香酯化多相催化剂的研究
- This review highlights our recent studies on the epoxidation of propylene by nitrous oxide and oxygen catalyzed by iron-and copper-based heterogeneous catalysts. 本文对作者等近年来开展的以一氧化二氮为氧化剂的铁催化体系和以氧气为氧化剂的铜催化体系的研究进展进行了综述。
- Study on synthesis of p-nitrobenzaldehyde using RuHAP as heterogeneous catalyst 羟基磷灰石多相催化合成对硝基苯甲醛的研究
- Made up of loosely cemented heterogeneous material. 成团的由不同特质经松散粘和而成的
- Keywords MASNMR;heterogeneous catalyst;zeolite;layered compound;heteropolyacid; 多相催化剂;沸石;层状化合物;杂多酸;
- The quality or state of being heterogeneous. 多种多样含有多种成分的性质或状态
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- There is a heterogeneous mass of papers in the teacher's office. 老师的办公室里堆满了大批不同的论文。
- A heterogeneous, often incongruous mixture of elements. 混杂物有各种成份的、通常有不协调成份的混合物
- A Heterogeneous Catalyst for the Transesterification of Dimethyl Carbonate and Phenol to Form Diphenyl Carbonate 一种催化碳酸二甲酯与苯酚酯交换合成碳酸二苯酯的多相催化剂
- Highly Efficient Heterogeneous Catalyst for COD Removal of Poor-degradable Wasterwater 去除难降解有机废水COD用高效多相催化剂的研究
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。