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- Keywords supported metal oxide catalyst;methyl propyl carbonate;dimethyl carbonate;gas-phase transesterification; 负载型金属氧化物催化剂;碳酸甲丙酯;碳酸二甲酯;气相酯交换;
- Cu/Mn mixed metal oxides catalyst Cu／Mn复合氧化物
- transition metal oxides catalyst 过渡金属氧化物催化剂
- Keywords Acetaldehyde;Vapour phase condensation;Aldol condensation;Metal oxide catalyst; 乙醛;气相缩合反应;醛酮缩合反应;金属氧化物催化剂;
- Keywords Isophorone;3,5-Xylenol;Aromatization;Supported metal oxide catalyst;Solid base catalyst; 二甲基苯酚;异佛尔酮;催化芳构化;负载型催化剂;固体碱催化剂;
- 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。
- In this paper,the surface oxygen concentration of the metal oxide catalysts was determined by themethod of the hydrazine as reductive agent and the activitv of pyridine oxidation was studied. 本文采用肼法测定了金属氧化物催化剂表面过剩氧的浓度，并考察了吡啶的氧化活性。
- metal oxide catalyst 金属氧化物催化剂
- supported metal oxide catalyst 负载型金属氧化物催化剂
- Non-noble metal oxide catalyst 非贵金属催化剂
- VMOS? Vertical Metal Oxide Semiconductor? 垂直金属氧化物半导体?
- Keywords Manganese dioxide;Cupric oxide;Metal oxide catalyst;Acrylonitrile;Oxidation;Temperature programmed desorption;Nitrogen oxide; 氧化铜;氧化锰;金属氧化物催化剂;丙烯腈;氧化;程序升温脱附;氮的氧化物;
- A method to prepare perofskite metal oxide used as non-noble metal CO combustion catalyst was developed. 研究开发了一种非贵金属CO助燃剂及其制备方法。
- About removal effect for ozone with metallic oxide catalysts 金属氧化物催化剂消除臭氧的初步探索
- Development trend of metal oxide nanomaterials is reviewed lastly. 最后对金属氧化物纳米材料研究的发展方向提出了展望。
- In the function of sodium methoxide, several factors effecting on alcoholysis of urea by zinc oxide catalyst were obtained. 探讨了在甲醇钠作用下，氧化锌催化尿素醇解的影响因素。
- SYNTHESIS OF DIMETHYL CARBONATE FROM UREA AND METHANOL OVER METAL OXIDE CATALYSTS 金属氧化物催化剂上尿素与甲醇合成碳酸二甲酯
- Physics of Transition metal Oxides. 过渡金属氧化物物理学。
- In the presence of water,calcium oxide catalyst was prepared for ethoxylation of alkylphenol, The catalyst has high catalytic activity. 水存在下,由氧化钙制成的烷基酚乙氧基化催化剂,具有良好的催化活性。
- Metal oxides from oil consumption damage catalysts. 金属氧化物破坏催化剂。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
