The adsorption and anodic dis-adsorption action of corrosion inhibitors for carbon steel in natural seawater was studied by electrochemical methods such as polarization, cycle polarization, and EIS. 以锌盐、葡萄糖酸盐为主要缓蚀成分复配的适用于天然海水中碳钢的高效缓蚀剂,采用极化曲线、循环伏安曲线和交流阻抗谱图分析了该缓蚀剂的阳极脱附行为。
Electrochemical Methods Applied to Dyeing Wastewater Treatment 电化学法及其在印染废水处理中的应用
Electrochemical methods for studying anticorrosion behavior of polyaniline coatings 聚苯胺涂层防腐行为的电化学研究方法
Three electrochemical methods, i.e.chronoamperimetric ( CA), cyclic voltammetric ( CV) and AC impedance methods have been proposed to replace the method of AASHTO proposed by ASTM. 本文提出了三种测定氯离子在混凝土中渗透性的简易的电化学方法,可用来代替较为复杂的ASTM建议的电学方法。
The application of electrochemical methods in environmental improvement was summarized. 综述了电解法在环境治理中的应用。
Square wave stripping voltammetry ( SWASV) was a high sensitivity electrochemical methods to detect the trace metal ions. 方波溶出伏安法(SWASV)是测定痕量金属离子的一种高灵敏度的电化学方法。
Electrochemical methods of analysis have the advantage that the species of the particular metal being analysed can be characterized. 电化学分析法的优点是能够鉴别所分析特定金属的种类。
The effects of grain size on the electrochemical corrosion behaviors of zinc and trivalent chromium passivation film on zinc have been studied respectively by electrochemical methods. 利用电化学方法分别研究了晶粒尺寸对纯锌及其表面三价铬钝化膜腐蚀行为的影响。
The research goal is to study the physical, chemical and thermodynamic properties of solutes in some Non-Aqueous Solvents by using different Electrochemical methods. 目前研究方向为以多种电化学方法研究非水溶剂中各类溶剂在不同条件下化学性质的变化情形,并导衍其热力学常数之计算模式。
Antioxidation Mechanism and Properties of Urine Investigated by Electrochemical Methods 抗氧化作用机理和尿液电化学特性的研究
Study of electrochemical methods in polyaniline's corrosion protection; 阐述了常用的化学方法改性的优缺点。
Rapid detection methods of heavy metal ions in environmental samples include electrochemical methods and biological methods. 环境样品中重金属离子的快速检测技术有电化学方法和生物学方法。
The effects of the penetration and impregnation reduction preparation methods on the morphology and composition of Pt/ SPE electrode were studied by means of SEM, EDS and electrochemical methods. The electrochemical oxidation properties of benzyl alcohol on the prepared Pt/ SPE electrodes were investigated. 采用SEM、EDS和电化学方法研究了渗透法和浸渍法制备工艺对Pt/SPE电极的表面形貌、组成的影响,并考察了苯甲醇在Pt/SPE电极上的电化学氧化性能。
The interaction mechanisms of bilirubin/ biliverdin with some metal ions in basic aqueous solution were investigated with spectral and electrochemical methods. 用电化学方法和光谱方法对胆红素、胆绿素与金属离子在碱性水溶液中的作用机制进行了研究。
Abstract The structure parameters and corrosion inhibition of isoquinolines were determined by HMO, CNDO and electrochemical methods. 用电化学方法测定了异喹啉及其衍生物的缓蚀效率,用HMO、CNDO法作量子化学计算表明:随着N原子负净电荷的减少,缓蚀效率提高;
The main factors influencing corrosion of carbon steel were studied by autoclave test and electrochemical methods. 分别采用高压釜挂片和电化学测量的方法对温度、溶解氧浓度、pH值、溶液电导值和恒温时间等因素对碳钢腐蚀的影响进行了研究。
The corrosion of rebar in pottery grain concrete was studied by electrochemical methods. 对钢筋在陶粒混凝土中的锈蚀及其机理进行了电化学研究。
The photovoltaic effect of chlorophyll in aqueous electrolyte solutions was studied by electrochemical methods. 本文用电化学方法研究叶绿素在电解质水溶液中的光伏效应并讨论其影响因素。
In this article, the electrochemical methods for atmospheric corrosion research were summarized, especially in the application of EIS and Kelvin probe technique for corrosion of metals under thin electrolyte film. 综述了大气腐蚀的电化学研究方法,尤其是薄液膜下的电化学交流阻抗(EIS)和Kelvin探针技术的应用,比较了不同方法的优缺点。
Investigation has been made of the effect of added titanium polyphosphates and magnetic ferric oxides on the performance of organic coatings by the electrochemical methods. 本文利用电化学方法研究了在油漆涂层中添加三聚磷酸钛和磁性氧化铁对金属防护性能的影响。
Electrochemical Methods in Study of Corrosion Inhibitors& Some Problems and A New Method 缓蚀剂研究中的电化学方法&某些问题与新方法
The reaction mechanism of coal surface modification induced is studied by several electrochemical methods. 研究了几种电化学法对煤表面改性反应的机理。
Formation and corrosion resistance of the chemical conversion coatings were studied by electrochemical methods. 利用电化学方法研究了铝合金铈盐化学转化膜的成膜过程及耐蚀性能。
Development in Electrochemical Methods for Non-metal and Inorganic Anions 电化学方法分析非金属元素和无机阴离子研究进展
Electrochemical methods can be used to synthesize nanowires, porous materials, and multi-layer micro-nano materials. 电化学方法可合成纳米线、纳米多孔及多层微/纳米材料等。
FTIR, SEM and electrochemical methods were used to characterize these composite nanoparticles. 用FTIR,SEM和电化学等方法对该粒子进行了表征。
The electrochemical properties of two series of compounds were investigated by electrochemical methods and their kinetic parameters were determined. 电化学方法研究了这两个系列二茂铁-肽的电化学性质并计算了它们在电极表面的动力学参数。
In this paper, bismuth nano and porous materials and bismuth oxides have been prepared by new electrochemical methods and new current oscillations have been observed and investigated in the electro-oxidation of bare bismuth electrode in sulfuric acid with cysteine. 本文发展了制备纳米、多孔铋材料和铋氧化物纳米材料的电化学新方法,并根据循环伏安判据发现和研究了铋在含半胱氨酸的硫酸溶液中的电流振荡新体系。
In this paper, poly ( methylene blue) doped silica nanocomposites was prepared using electrochemical methods. Its abilities of electrocatalysis and enzyme-loading were studied for application in the measurement of dissolved oxygen and glucose. 在本论文中,采用电化学方法制备了聚亚甲基蓝掺杂二氧化硅纳米复合材料,详细研究了它的电催化、酶负载等能力,并对其在溶解氧和葡萄糖检测方面的应用进行了研究。
As-formed Pt-indole composite catalyst was characterized by SEM, XPS and the electrochemical methods. 所制备的复合催化剂通过SEM,XPS和电化学方法进行了表征。