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- microwave-assisted liquid phase reduction method 微波辅助液相还原法
- Ni-mediated Liquid Phase Reduction of Carbonyl Compounds in the Presence of Atmospheric Hydrogen 常压氢气气氛下镍催化液相还原羰基化合物
- Keywords ultrafine nickel powders;preparation;liquid phase reduction;composite;ethoxyline; 超细镍粉;制备;液相还原法;复合材料;环氧树脂;
- Keywords metal material;ultrafine cobalt powder;liquid phase reduction;polylol;preparation process; 金属材料;超细钴粉;液相还原;多元醇;制备工艺;
- liquid phase reduction 液相还原
- liquid phase reduction method 液相还原法
- The Co B/SiO 2 amorphous catalyst was prepared via chemical reduction and was employed in the liquid phase selective hydrogenation of cinnamaldehyde(CMA) to cinnamyl alcohol(CMO). 采用化学还原法制备了Co B/SiO2 非晶态催化剂 ;测定了其在液相肉桂醛 (CMA)选择性加氢反应中的催化活性以及不同反应时间内CMA的转化率和对肉桂醇 (CMO)选择性 .
- Preparation of powders for ZnO varistors by liquid phase process. 液相法制备ZnO压敏电阻器粉料。
- The reaction occurs in the liquid phase of the system. 这个反应在液体相位发生。
- When point c is reached, the substance is wholly in the liquid phase. 达c点时,物质全部成为液相。
- Liquid phase took an active part in the gelation of dissolved active sil... 液相参与凝胶与沸石的生长过程,在晶化过程中容易形成聚晶。
- At the injection well both a gas and a liquid phase are present at equilibrium. 在注入井中,气相和液相都处于平衡状态。
- GaP:N liquid phase epitaxy material photoluminescence light-emitting region. 标 签 GaP:N液相外延材料 光致发光 发光区域。
- Magnesium titanate was obtained with special liquid phase precipitation method. 采用特殊液相沉淀法制备了镁的钛酸盐。
- Comparison shows that the AFM images obtained under the liquid phase condition exhibit the fine structures of the objects due to the reduction of the broadening effect of the AFM cantilever. 实验结果分析表明液相条件可以降低针尖的展宽效应,使得形貌成像更能够显示出物体的细微结构。
- Then the organic liquid phase is a saturated solution of acid in the nitrated substance. 有机的液相就是酸在被消化物中的饱和溶液。
- So this kind of equilibria liquid phase was useful to separate musk ketone and musk xylene. 本文的研究为麝香混合物的分离提供了理论指导。
- Flotation is a process for separating low density solids or liquid particles from a liquid phase. 浮选是从液体中分离出低密度固体物或液态颗粒。
- According to field experiments, slug flow parameters depend on pipe diameter, velocity and viscosity of gas or liquid phase and so on. 现场实践表明,段塞长度不仅与管径有关,而且还与气液相速度和气液相粘度等有关。
- Elongate olivine crystals were aligned to produce a flow texture as this liquid phase crystallized. 在液相结晶时,长形橄榄石晶体的成行排列产生了流状构造。