ionic exchange
英 [aɪˈɒnɪk ɪksˈtʃeɪndʒ]
美 [aɪˈɑːnɪk ɪksˈtʃeɪndʒ]
网络 离子交换法
双语例句
- An ionic exchange high performance liquid chromatography ( HPLC) method for determination of trace impurities in terephthalic acid was developed.
用离子交换高效液相色谱法分析对苯二甲酸中的微量杂质，并对该方法进行了系统的优化。 - Through the ionic exchange, the alkaline metal ion of glass surface is placed by other alkaline metal ion in salt melted, enhancing its mechanical strength.
经由过程离子交流，玻璃表层碱金属离子被熔盐中的其余碱金属离子置换，使机器强度进步的玻璃。 - Progress in the Application of Ionic Exchange in Nickel Hydrometallurgical Process
离子交换法在镍湿法冶金工艺中的应用进展 - Ionic exchange membrane is treated and chemical modified.
以离子交换膜为基础，进行预处理和化学改性。 - Methods: Ultrasonic wave breaking, renaturation by redox and ionic exchange were used.
方法：对表达菌体进行超声破碎、洗涤、氧化还原法变性及复性，经离子交换层析。 - Ionic exchange membrane to alkali is advanced technology in the world nowadays, the craft-interlocking device occupy the important position in the production.
离子膜制碱是当今世界上最先进的技术，而工艺联锁控制在其生产中又占有重要地位。 - The result shows that the dioxide carbon flux through ionic exchange membrane can be evidently increased by improving treatment condition, exerting electric fields with low voltage and adding hydrophilic materials into membrane.
结果表明，改进处理条件、施加低压电场及在膜中加入亲水物质可明显地增加离子交换膜的二氧化碳通量。 - Fouling and cleaning of ionic exchange membrane in electrochemical reduction of nitrobenzene to p-aminophenol
硝基苯电化学还原合成对氨基苯酚过程中被污染离子膜的清洗再生 - The technology process for extracting potassium from seawater by ISEP using zeolite was proposed. The technology of extracting potassium from seawater using continuous ionic exchange was investigated.
提出了应用ISEP系统的沸石法海水提钾技术的工艺流程，实验研究了连续离子交换法海水提钾工艺。 - Seperation and Determination of Ionic Exchange in Lanthanum
镧的离子交换分离和测定 - The pure water production and the transportation principle and the method with emphasis were mainly studied, the ionic exchange technology, the reverse osmosis technology, the EDI technology and the characteristic about the pure water production were detailed.
重点研究了纯水的制备和输送原理及方法，对纯水制备采用的离子交换技术、反渗透技术、EDI技术及其特点等进行了详细分析。 - The experimental metod of ionic exchange chromatography was described in details.
本文比较详细地描述了离子交换色谱的实验方法。 - The New Technology of Continuous Ionic Exchange ( ISEP) from America
美国连续式离子交换法（ISEP）新工艺技术 - This text discussed the programmable controller of AB at ionic exchange membrane the alkali craft the the application of the control inside, realizes the programmable controller of superior control.
本文综述了AB可编程控制器在离子膜制碱工艺联锁控制中的应用，实现了工艺联锁的最优控制。 - The number of its surface charges is measured with the ionic exchange method.
表面电荷数量是通过离子交换法测量的； - The technological principle and study evolution of methods extracting potassium from seawater, which belong to 4 kinds of technological routes including chemical precipitation, solvent-extraction, membrane separation and ionic exchange, were recited. The advantages, disadvantages and development prospects for each method were discussed.
综述了海水提钾技术中化学沉淀法、溶剂萃取法、膜分离法和离子交换法4条技术路线的基本原理和研究进展，分析了上述方法的优、缺点和研究前景； - This article is a review on the primary separation methods of citric acid from fermentation broth, which mainly introduces the principle, relative merits and research of precipitation with lime method, solvent extraction method, ionic exchange and film separation.
综述了几种主要的从发酵液中提取柠檬酸的方法&钙盐法、离子交换吸附法、溶剂萃取法和膜分离法的原理、优缺点及研究进展。 - The volume of ionic exchange is high in montmorillonite, in which ionic exchanging adsorption is mainly of high adsorption amount and lower adsorption energy barrier and high adsorption rate as well as less energy change of unit adsorption.
蒙脱土离子交换容量大，主要为离子交换吸附，吸附量较大，吸附能垒低，吸附速率大，单位吸附的能量变化不大。 - The technological principle, characteristic and application of continuous ionic exchange ( ISEP) and its application in waste water disposal, chemical medicine, metal extraction, inorganic chemistry and so on were introduced.
介绍了连续离子交换（ISEP）的原理、技术特点及其在废水处理、化学制药、金属离子分离和无机化工等领域中的应用。 - The composite modified electrodes composed of two kind of oppositely charged ionic exchange polymerAQ ( Cationic exchange polymer) and PVP ( Anionic exchange polymer) have been prepared.
制备由阳离子交换聚合物AQ和阴离子聚合物PVP组成的复合修饰电极。 - Studies on the Immobilization of Pectinase with Ionic Exchange Resin
离子交换树脂固定化果胶酶的研究 - Application of TPS system in ionic exchange membrane caustic soda units
TPS系统在离子膜烧碱装置中的应用 - Methods Ionic exchange chromatography, gel filtration, and affinity chromatography were used for purification of human SC.
方法在已有的凝胶过滤和离子交换层析的基础上，进一步通过亲和层析和凝胶过滤分离纯化人的SC并进行相应的鉴定。 - Then, the effect of treatment condition, chemical modification method and the voltage of electric fields on ionic exchange membrane separation efficiency of dioxide carbon are studied.
研究了不同预处理条件、化学改性方法及低压电场的电压对离子交换膜的CO2分离效率的影响。 - The main treatment methods of spent electroless nickel plating solution include chemical deposition, catalytic reduction, electrolysis, ionic exchange, etc.
化学镀镍废液的处理方法主要有化学沉淀法、催化还原法、电解法、离子交换法等。 - A review on the main separation method of citric acid from fermentation broth is conducted based on the citation of 36 literatures, which mainly introduces the principle, research and application of extraction, ionic exchange and adsorption, electrodialysis and microporous membrane separation.
总结了国内外从柠檬酸发酵液中提取柠檬酸的主要方法，并详细阐述了萃取法、离子交换吸附法、电渗析法和膜法分离的原理、研究进展、优缺点及应用概况。 - Application of ionic exchange resins to the preparation of luminescent materials
离子交换树脂在制备发光原料中的应用 - Porous material is a new kind material of integrative physical function and structure, which offers excellent physical properties, such as low density and high specific surface, and has been extensively used in catalysis, separation and the ionic exchange domains.
多孔材料具有质轻和比表面大等优异的物理性能，是一类集物理功能与结构一体化的新型材料，在催化、分离、离子交换等工业领域有着广泛的应用。 - The Cr ( VI) adsorption of organic soil mainly through the ionic exchange and the complex compound precipitation way, the sour modified bentonite adsorbs mainly dependence on the upper edge surface electric of crystal.
有机土对Cr（VI）的吸附主要通过离子交换和络合物沉淀方式，酸改性膨润土对Cr（VI）吸附主要依靠晶层端面电荷的表面吸附。 - Properties like water uptake behavior, ionic exchange capacity ( IEC), methanol permeation, proton conductivity, thermal stability and oxidative stability of the membranes were characterized.
论文对质子交换膜的吸水率、离子交换能力（IEC）、甲醇渗透率、质子传导率、热稳定性以及化学稳定性等性能进行了测试与表征。