ion exchange reaction
英 [ˈaɪən ɪksˈtʃeɪndʒ riˈækʃn]
美 [ˈaɪən ɪksˈtʃeɪndʒ riˈækʃn]
n. 离子交换反应
双语例句
- This paper deals with a new synthesis process of organobentonite using highly purified sodium-based bentonite as raw material through ion exchange reaction.
研究了以高纯钠基膨润上为原料，通过离子交换反应合成有机膨润土的工艺，探索了温度、反应时间等对产品质量的影响。 - Study on liquid-solid ion exchange reaction of suspended particles with CD(ⅱ) in the Yellow River
黄河水中镉（Ⅱ）与悬浮粒子液&固界面交换反应的研究 - An Na-montmorillonite with high purity was obtained by the water suspension method using the ion exchange reaction and suspension purification treatment.
采用水悬浮法对蒙脱石原土进行钠离子交换反应和提纯处理得到纯度较高的钠型蒙脱石。 - Separation of Selenium and Tellurium by Ion Exchange and Their Determination by Induced Reaction
硒和碲的离子交换分离与诱导测定 - The paper examines chemical preparation of bran fiber sulfuric acidic single-ester strong-acidic positive ion exchange agent after the cross-linking esterification reaction and metal ions absorption by the agent.
研究了谷糠纤维素经交联酯化反应后制备纤维素硫酸单酯强酸性阳离子交换剂的方法及其对部分金属离子的吸附作用。 - Quasi-Static Equilibria of Ion Exchange Reaction
离子交换反应准静态平衡 - The bioreaction can be coupled with different separation methods, such as gas stripping, solvent extraction, membrane separation, adsorption and ion-exchange, etc., to separate the product or by-product from reaction broth and to eliminate the inhibitory effect on the reaction.
生物反应可以与不同的分离方法（如气提、溶剂萃取、膜分离、吸附和离子交换等）耦合分离反应液中的产物和副产物以消除抑制效应。 - Catalyst bundle of ion exchange resin was packed in a column as a reaction zone and Mo Ti metal plate gauze structured packing was packed in a column as the recovery zone.
反应区充填离子交换树脂催化剂捆束包，提馏段充填MoTi金属板波纹丝网填料。 - Ion exchange resins are functional polymers. In this paper the exchange reaction characterization of strongly acidic ( 001 × 7) and weakly acidic 110 cation exchange exchangers with verapamil hydrochloride ( VH) was described. The drug-resin complexes were prepared by bath method.
离子交换树脂是一类功能高分子材料，本文研究了强酸（001×7）和弱酸（110）阳离子交换树脂与钙通道阻滞剂盐酸维拉帕米（VH）的交换反应特性。 - Study on Ion Exchange and Hydrothermal Reaction of Zeolite under Alkaline Conditions
碱性条件下NaY分子筛水热交换反应的研究 - The ion exchange resin method was studied by changing the weight ratio of resin to coal when the reaction finished.
改变树脂与煤的重量比，研究离子交换树脂法的提取效果。 - Three Different Thermodynamic Treatments For Na → Tb Incomplete Ion Exchange Reaction in Y Zeolites
Y型沸石上Na→Tb不完全离子交换反应的三种热力学处理 - A Study of the Inorganic Ion Exchange Reaction of Copper with Hydrous Titanium Oxide in Seawater
海水中铜与水合氧化钛无机离子交换反应的研究 - The aims of this study were to prepare Cu~ ( 2+)-loaded montmorillonite ( Cu-MMT) and investigate its bactericidal activity and mechanism. Cu-MMT was prepared by the method of ion exchange reaction. The structure and surface characteristic of Cu-MMT were determined.
为制备载铜蒙脱石（Cu-MMT）并研究其杀菌活性及机制，采用离子交换法制得Cu-MMT，对其结构与表面特性进行表征。 - The research on mechanism shows that ion exchange and chelating reaction occured between resin and the metal ions, and chemical adsorption is dominant in this kind of chemical process.
吸附机理研究表明，巯基与重金属离子发生了离子交换和螯合反应，化学吸附起支配作用。 - The results showed that the novel fibrous materials contain carboxylic functional group with appropriate hydrazide cross-link structure. Owing to high external surface area and short transfer route, FFC-1 ion exchange fiber is provided with excellent reaction kinetic property.
结果表明：FFC-1离子交换纤维为含适量酰肼类交联键的聚羧酸（钠）型离子交换材料，外比表面积大和传质距离短是其反应动力学性能优异的主要原因。 - The purpose of this paper is to review briefly previous work on concentration scales and standard states concerning the application of ion exchange reaction.
本文简要地介绍和评述了与离子交换反应有关的四种浓度标度及四种标准状态。 - Condition experiment has been conducted on pretreatment condition, ion exchange reaction time.
对原料预处理条件、离子交换反应时间等工艺因素进行了条件试验。 - Ion exchange reaction of f~-, h_2po_4~-and so_4~ ( 2-) onto fibrous sorbent
F~-，H2PO4~-和SO4~（2-）离子与纤维吸附剂的离子交换作用 - Rapid determination of potassium ion in processes of dissolution and ion exchange reaction
溶解和离子交换反应中K~+的快速测定 - The results show that the control step is not the ion exchange reaction. The film diffusion gives priority to the adsorption at the initial period and after about 3 minutes the adsorption fits well into pore diffusion limitation.
结果表明，离子交换纤维对儿茶素的吸附主要以扩散而不是以交换为主控步骤，在反应的初期，以液膜扩散为主，反应3min后，以孔隙扩散控制为主。 - Kinetics of shell-progressive reaction in ion exchange resin ⅰ. ion exchange reaction in finite solution volume
层进机理离子交换反应动力学Ⅰ.有限浴中粒度均一的离子交换剂的交换反应 - The experimental results show that the Na/ Li ion exchange mass and exchange fraction significantly raise for Li_1.3Ti_1.7-xZr_xAl_0.3 ( PO_4)_3 with Zr element increasing in the same infiltration time. The Na/ Li ion exchange reaction process was investigated by means of X-ray diffraction.
结果表明：增加Zr元素比例可显著提高Li1.3Ti1.7-xZrxAl0.3（PO4）3材料中Na/Li离子交换反应速度。 - The Na+-Cu2+ ion exchange on the Na-form clinoptilolite was studied by the batch reaction method. The film diffusion constants R, the particle-internal diffusion coefficients D and the delay time τ d were determined, respectively.
用静态离子交换法研究了Na型斜发佛石上ZNa＋＝Cu2＋离子交换动力学，分别测定了液膜扩散常数R、粒内扩散系数D和滞留时间τd。 - Preparation of Layered Sodium Manganese Oxide and Ion Exchange Reaction Kinetics of Lithium
层状钠锰氧化物的制备及离子交换反应动力学 - Ion exchange and complexation reaction are the common chemical reactions observed in soil.
离子交换和络合反应是土壤中常见的化学反应。 - An experimental study of Pb-feldspar synthesis by ion exchange reaction
离子交换反应合成铅长石的实验研究 - Based on this analysis, the adsorption mechanism is mainly considered to ion exchange reaction that plays a dominant role.
在此分析的基础上探讨了吸附机理，认为主要是离子交换反应起主导作用。 - From outside to inside, followed by precipitation with high sediment layer, silicon-rich silicon gel layer, and then corrosion layer of ion exchange reaction, and finally the original raw fibers.
从外到内依次是沉淀层，富硅的硅凝胶层，发生腐蚀反应的离子交换层，最后是原始纤维。 - Effects of ion exchange, sintering temperature, heating rate, PH value, reaction time, concentration of SDS on the morphology and luminescent property of Y2O3: Eu3+ were investigated by changing the synthesis conditions and the ratio of raw materials.
通过改变合成条件和原料配比，详细讨论了离子交换、烧结温度、升温速率、PH值、反应时间、SDS浓度对Y2O3：Eu3+形貌和发光性能的影响，并获得了最佳的工艺参数。