本文应用化学法、裂解色谱、红外光谱,质谱法对静电植绒胶成分进行方析。
Composition of static flocking adhesive analysized by using the methods of Chemical, pyrolysis GC, IR and MS.
另外,热处理气氛、化学组成以及氮的来源都对氧氨玻璃的析晶产生影响。
In addition, the atmosphere in heat treatment, chemical composition and different sources of nitrides can influence the crystallization of oxynitride glasses.
采用析氢量动态测试方法研究了化学镀铟集流体铜钉与不同产地无汞、低汞锌粉相互作用的动态过程。
The interaction process between current collector treated electroless plating indium and various mercury-free zinc powders was studied by a method of dynamic measuring exhaustion hydrogen.
系统地研究了不同板栅合金的耐腐蚀性、析气性能、表面腐蚀层阻抗等电化学性能。
Electrochemical performances of different grid alloys, including the performances of corrosion resistance, gassing evolution and the impedance of corrosion layer, were studied systematically.
析氢反应在电化学能量转换、电化学工业、金属腐蚀和防护以及金属的电沉积等方面都具有重要的意义。
Hydrogen evolution reaction is significant to apply to electrochemical energy conversion, electrochemical industry, metallic corrosion and protection and metal electrodeposition.
非水体系由于不受水体系中析氢和析氧的限制,具有较宽的电位区间,并且能溶解许多有机和无机物质,因此,在电化学研究中受到广泛的应用。
In non-aqueous system , potential scale is not limited by generation of oxygen and hydrogen, so the system has relatively wider potential window than aqueous system, also it can solve many .
电化学方法是制备析氢电极材料最常用、最 简单的方法之一。
The electrochemical method is one of the most frequently used and simple methods for the preparation of electrode materials for hydrogen evolutioin.
通过大量的实验室和现场试验研究,使用“ 化学热洗-析油-离心”处理工艺,油回收率达到84%以上;
The paper introduces a new process called "chemico -heating wash- oil deposition -centrifugation" method to recover oil from waste oil-based drilling fluid, and the recovery rate is over 84%.
通过阴极极化曲线、交流阻抗等电化学技术研究其析氢催化性能,并用扫描电镜观察电极的表面形貌。
Its property of electrochemical catalyzed hydrogen evolution has been studied by means of cathodic polarization curves, A. C. impedance technique, and its surface morphology was observed with SEM.
通过阴极极化曲线、交流阻抗等电化学技术研究其析氢催化性能,并用扫描电镜观察电极的表面形貌。
Its property of electrochemical catalyzed hydrogen evolution has been studied by means of cathodic polarization curves, A. C. impedance technique, and its surface morphology was observed with SEM.
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