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- asymmetric catalytic reduction 不对称硼烷催化还原
- Develop the system of selective catalytic reduction fume denitrification. 选择性催化还原烟气脱硝系统开发。
- Catalytic reduction of NO with CO by sepiolite loaded with IB group metals? CO还原NO海泡石铜族金属催化剂的研究
- The recent progress of the chiral ligands-Rhodium complexes in asymmetric catalytic hydrogenation were reviewed in this paper. 综述了近几年来手性配体与铑的配合物在不对称催化氢化研究的新进展。
- The development of kinds of ligands including aminalcohol, sulfonamide, pyridyl alcohol, chiral phosphorus compound and supported ligand in asymmetric catalytic alkylation are reviewed with44 references. 总结了用于不对称催化烷基化反应的氨基醇类配体、酰胺类配体、茂铁类配体、啶醇类配体、性磷类配体和固载的配体的最新研究成果,参考文献44篇。
- The effect of Cu~(++), Fe~(++)ions on the catalytic reduction of the given dye is discussed primarily. 初步探讨了Cu~(++)、Fe~(++)离子对染料的催化还原作用。
- The research advance of synthesis of various nitrogenous chiral ionic liquids such as imidazolium, ammonium, pyridinium, etc. and its application in asymmetric catalytic reactions was summarized. 摘要综述咪唑鎓盐、季铵盐和吡啶鎓盐等含氮手性离子液体的合成及其在不对称催化反应中的应用研究进展。
- Recently, planar chiral paracyclophane ligands attract more interests in asymmetric catalytic reactions. Applications of these planar chiral ligands in asymmetric catalysis are reviewed. 对环芳烷类平面手性配体在不对称催化反应中的应用近年来引起化学家们的较大关注.;综述了这类手性配体在不对称催化反应中的应用
- The system that Volvo and most other producers have chosen is called Selective Catalytic Reduction or SCR. 沃尔沃和大部分制造商所选择的系统称为选择性催化还原系统或缩写为SCR。
- Moreover,the obvious catalytic reduction of oxygen in solution and hydrogen peroxide by Mb was realized on Mb-KGM-DMF/GCE. 同时,Mb-KGM-DMF/GCE修饰电极表现出良好的电催化性能,对氧、H2O2有显著的催化作用。
- Phloroglucinol was prepared from sodium trinitrobenzoate through catalytic reduction and pressurizedhydrolysis in 62% overall yield. 三硝基苯甲酸钠经催化还原、加压水解等反应制得间苯三酚,总收率62%25。
- The selective catalytic reduction (SCR)deNOx technology is a technology to remove the NOx in fluegas after the fuel is burned. 选择性催化还原(SCR)脱氮技术是一种用于脱除燃料燃烧后烟气中所含氮氧化物的技术。
- Catalyst is the key to the selective catalytic reduction (SCR) of NOx, and its catalytic performance directly affects the removal effect of NOx. 摘要 催化剂是选择性催化还原脱硝技术的核心,其催化性能直接关系到脱硝效果的好坏。
- Asymmetric catalytic hydrogenation 不对称催化氢化
- The denitration by dry process were investigated from the view of governing technology.Including catalytic reduction, absorption and plasma. 从治理工艺角度对干法硝研究进展进行了综述,包括催化还原法、吸附法、等离子体法。
- The denitration by dry process were investigated from the view of governing technology.Including catalytic reduction,absorption and plasma. 从治理工艺角度对干法脱硝研究进展进行了综述,包括催化还原法、吸附法、等离子体法。
- Like the hydrocarbon selective catalytic reduction technique, it exhibits reduced NOx conversion efficiencies at low temperatures. 这种做法和碳氢化合物选择性触媒还原技术一样,氮氧化物转换效率在低温下也会降低。
- The catalyst efficiency for selective catalytic reduction of NO by CO and its lifetime were evaluated in a gas-solid catalytic microreactor. 用微型气固相催化反应装置考察了该催化剂在CO选择性催化还原NO中的应用效果及寿命。
- In this study, the performance of the supported metallic oxide catalysts for catalytic reduction of nitric oxide with carbon monooxide as a reducing agent were investigated. 本论文主要是研究奈米金属氧化物担体触媒,用于以一氧化碳为还原剂之一氧化氮还原反应。
- Progress of Ligands in Asymmetric Catalytic Alkylation 不对称催化烷基化反应中配体研究进展