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- magnesium-aluminum composite oxide support 镁铝复合氧化物载体
- composite oxide support 复合氧化物载体
- We explored the optimal way to prepare the large grain of rare-earth composite oxide, though the selection of best precipitator, best way to deposition etc. 文章通过对沉淀剂、沉淀方法等的研究，探索了实验室制备较大粒径稀土复合氧化物的优化条件。
- The results showed that Co-Ce composite oxide with Ce/Co molar ratio of 0.05 (CoCe0.05 catalyst) performed best in the N2O decomposition reaction. 结果表明在研究的系列催化剂中,Co-Ce复合氧化物催化剂具有最好的催化分解N_2O的活性;
- The preparations, performance and mechanisms of lithium intercalating for tin oxide, tin composite oxide and (tin-based) alloy were introduced. 总结了锡氧化物、锡复合氧化物以及锡合金的制备方法、性能和贮锂机理,概述了锂离子电池锡基负极材料的研究现状。
- Nanometer W-Ni-Fe composite powder was produced by the method of two step reduction of W-Ni-Fe composite oxide powder, in which the procedure parameters were controlled. 利用两阶段还原法对W Ni Fe复合氧化物粉末进行还原,控制还原工艺的参数制得纳米级W Ni Fe复合粉末。
- We explored the optimal way to prepare the large grain of rare-earth composite oxide,though the selection of best precipitator,best way to deposition etc. 文章通过对沉淀剂、沉淀方法等的研究,探索了实验室制备较大粒径稀土复合氧化物的优化条件。
- The progerss in production and process research of hydroquinone and catechol were reviewed, and suggested that the composite oxide catalysts are the applicable catalysts in our country. 综述了邻苯二酚与对苯二酚的生产与研究现状,提出了复合氧化物类催化剂是适于我国国情的实用催化剂专利。
- HE Ze-qiang, LI Xin-hai, XIONG Li-zhi, et al.Preparation and electrochemical properties of tin-based composite oxide by high-energy ball-milling method [J].Chin J Inorg Chem, 2004, 20(1): 102 - 106. [6]何则强;李新海;熊利芝;等.;锡基复合氧化物的高能球磨法制备及其电化学性能[J]
- Testing results suggested that: the cold drawability and formability of HP295 hot rolled plate are improved by the effective control of silicate inclusions, composite oxide and sulfide in steel. 试验结果表明:通过对钢中硅酸盐夹杂、复合氧化物夹杂和硫化物夹杂进行有效地控制,改善了钢板的冷弯性能,HP295热轧钢板的成型性能满足使用要求。
- Precursor of nano-sized Cu-Mn composite oxide was synthesized by solid-state chemical reaction method with cupric acetate\,manganese acetate\ and oxalic acid\ as the raw materials. 以乙酸铜、乙酸锰与草酸为原料,采用固相化学反应法制备了纳米铜锰复合氧化物前驱物,利用均匀设计考察了微波功率与加热时间、热分解温度及时间对产物粒径的影响。
- The results indicated that the composite oxide composition influences its acid characteristics that TS?1 has higher Br?nsted acid sites and TS?4 has higher Lewis acid sites. 实验结果表明;TS系列载体随组成不同;其酸性特征也不一样;TS 1具有较多的B酸位;而TS 4则具有较强的L酸.
- The catalyst of MS/HPA/TiO_2 by heteropolyacid and titanic oxide supported on molecular sieve was prepared and using it as catalyst on degradation of fuschin red was also studied,then the optimum condition of degradation of fuschin red were obtained. 报道了分子筛负载杂多酸和二氧化钛催化剂MS/HPA/TiO2的制备及其对品红溶液降解的效果,系统研究了催化品红溶液降解的优化条件。
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮？
- La_(1-x)Sr_xCo_(1-y)Fe_yO_3 perovskite-type composite oxides are won- derful electronic-ionic conductor,which makes them be potential cath- ode materials for ITSOFC. La_(1-x)Sr_xCo_(1-y)Fe_yO_3钙钛矿型氧化物具有良好的电子和离子混合导电性能,可作为中温固体氧化物燃料电池(ITSOFC)的阴极材料。
- high capacitancealuminum composite oxide foil 高比容铝复合氧化膜
- Ni-Co-Mn-Sn composite oxide coating 镍钴锰锡复合氧化物涂层
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- cerium-manganese composite oxide 铈锰复合氧化物
- The copper content in the precursor powder greatly influence the phase composition of the calcined powders.The increase of copper content facilitates the formation of composite oxide. 前驱体粉末中铜含量对煅烧后复合粉末的相组成也存在较大影响，铜含量越多，越容易生成复合氧化物。
