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- Synthesis of N aryl 5 (2 chlorophenyl) 2 furoamides by means of liquid liquid phase transfer catalysis 王喜存,陈继畴, 液-液相转移催化法合成5-邻氯苯基-2-呋喃甲酰芳胺
- Keywords monotectic alloys;liquid liquid phase segregation mechanism;homogeneous monotectic alloys;preparation methods; 偏晶合金;液液相分离机制;均质偏晶合金;制备方法;
- Keywords Heteropoly acid;Catalysis;Liquid liquid phase transfer;Reactive extraction;Glutaraldehyde;Cyclopentene; 杂多酸;催化作用;液-液相转移;反应萃取;戊二醛;环戊烯;
- 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。
- new aryl 5 (2 chlorophenyl) 2 furoates were synthesized by means of liquid liquid phase transfer catalysis.The structures of the compounds have been characterized by elemental analysis and IR. 在液-液相转移催化条件下，合成了15个5-邻氯苯基-2-呋喃甲酸芳酯，并通过红外光谱和元素分析确定了其结构
- 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。
- The use of a wetting agent can increase the speed at which the liquid phase wets the pigment surface. 润湿剂的使用能提高液相润湿颜料表面的速度。
- Laser pulses melt the metal surfaces and activate nitrogen, inducing nitriding reaction in liquid phase. 激光的作用使得金属表面熔化和氮气激活，导致液相氮化反应；
- Just as in vapor-phase removal, the first step in liquid-phase removal is to orient the package to gain access to the liquid phase. 正象在气相提取中那样，液相提取的第一步是调整钢瓶的方位，使可以接触产品的液相。
- Polyelectrolyte gel consists of a crosslinked polymer network with ionizable groups and a liquid phase. 聚电解质凝胶是在聚合物网络结构中含有化学键结合的离子化基团的水凝胶。
