离子交换反应

Y型沸石上Na→Tb不完全离子交换反应的三种热力学处理

Three Different Thermodynamic Treatments For Na → Tb Incomplete Ion Exchange Reaction in Y Zeolites

离子交换反应合成铅长石的实验研究

An experimental study of Pb - feldspar synthesis by ion exchange reaction

探讨溶液pH对离子交换反应的影响，确定载氰树脂的解吸条件。Resin方法进行纯化。

The effects of cyanide solution pH on the ion exchange process and desorption condition of loading resin are researched by the experiments .

FTIR分析表明，插层剂与NaMMT发生了离子交换反应。

The results of FT-IR showed that the ion-exchangeable reaction between the intercalate agents and Na-MMT was carried out .

碱金属卤化物与NaA分子筛之间的固态离子交换反应

Solid-state Ion Exchange between Halides and Zeolites

为此，本论文研究了NaA沸石的固相离子交换反应，并开发出了一种新的交换方法&两步法。

Therefore , the solid-state ion exchange reactions of NaA zeolite are studied in this paper .

利用钠基膨润土和十六烷基三甲基溴化铵（CTMAB）之间的离子交换反应制备有机膨润土并进行其应用于吸附去除废水中Cr（Ⅵ）的实验研究。

The organic modified montmorillonite is prepared by the cation exchange reaction from Na-MMT and cetyl trimethyl ammonium bromide ( CTMAB ) .

在螺旋管反应装置上研究了混合氯化稀土与NaY分子筛在水溶液中的加压连续离子交换反应动力学。

The continuous ion-exchange reaction kinetics between NaY zeolite and RECl_3 solution under pressure in a helical tubular coil apparatus has been investigated .

玻璃固化体在地下水中的浸出是以离子交换反应为控速步骤，反应的表观活化能为51.6kJ／mol。

The rate determining step of leach reaction of 90-19 / U glass in UW during the entire reaction period is the ion-exchange reaction . The apparent activation energy of glass reaction in UW is 51 . 6kJ / mol.

CEB仲羟基与La3+的配位反应以及CEB-La与F-之间的离子交换反应为XRD物相检索结果所证实。

Coordination reaction between second hydroxyl group in CEB and La3 + , ion-exchange reaction between CEB-La and F - is confirmed by phase identifying results of XRD .

类型（2）生成于同生&成岩期，是由不饱和Na2SO4孔隙溶液同主沉积物（或围岩）发生离子交换反应而生成的；

Type ( b ) was formed in contemporaneous-diagenetic stage and was the result of ionic exchange reaction between pore solution unsaturated with Na_2SO_4 and host sediments ( or country rocks ) .

并就离子交换反应中的Ce3+浓度、树脂加入速度和离子交换温度及H2O2加入速度等条件对CeO2粒径的影响进行了探讨，得出了离子交换-双氧水氧化法制备纳米CeO2晶体的最佳工艺条件。

The effects of concentration of Ce3 + , ion exchange temperature , speed of resin and H2O2 addition on particle diameter of CeO2 were also discussed , and the optimum conditions for the process were obtained .

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 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 .

本文考察了水合13X沸石与碱金属盐类间的固相离子交换反应，并对交换样品的比表面、孔容和异丙醇分解反应活性进行了测定。

The solid - state ion exchange between hydrated 13X and alkaline metal salt was studied . The surface area , the pore volume and the catalytic performance of the as - exchanged samples were measured and compared with those of the samples obtained by conventional exchange .

通过离子交换反应，将甲基丙烯酰氧乙基三甲基氯化铵嵌入蒙脱土晶层之间。

DMC was intercalated into montmorillonite layer through cation exchange reaction .

蒙脱石与有机阳离子的离子交换反应；

Exchange reaction between metal cations among montmorillonite galaxy and organic cations ;

层状钠锰氧化物的制备及离子交换反应动力学

Preparation of Layered Sodium Manganese Oxide and Ion Exchange Reaction Kinetics of Lithium

溶解和离子交换反应中K~+的快速测定

Rapid determination of potassium ion in processes of dissolution and ion exchange reaction

亚铁氰化钛钾离子交换反应动力学

Ion exchange kinetics of the potassium titanium hexacyanoferrate

离子交换反应准静态平衡

Quasi - Static Equilibria of Ion Exchange Reaction

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。

Condition experiment has been conducted on pretreatment condition , ion exchange reaction time .

结论药物与树脂的交换过程主要受树脂粒径和反应温度的影响，而且该离子交换反应是吸热反应，即升高温度有助于反应正向自发进行。

The exchange reaction was an endothermic and spontaneous reaction as the temperature increased .

海水中铜与水合氧化钛无机离子交换反应的研究

A Study of the Inorganic Ion Exchange Reaction of Copper with Hydrous Titanium Oxide in Seawater

与此同时，铝的释放过程明显受到离子交换反应的影响。

Cation exchange reaction played an important role in regulating aluminum release from soil to soil water .

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

Kinetics of shell-progressive reaction in ion exchange resin ⅰ . ion exchange reaction in finite solution volume

采用湿法工艺，通过季铵盐与钠基膨润土，进行离子交换反应合成有机膨润土。

The organobentonites are synthesized by means of the ionexchange reaction between quaternary ammonium salts and sodium base bentonites .

用长链季铵盐对蒙脱土进行离子交换反应，季铵盐嵌入到蒙脱土的层间。

Montmorillonite was ion exchanged with quaternary ammonium salt , which was intercalated into the crystal layers of MMT .

粒度不均一交换剂的离子交换反应动力学（Ⅰ）&粒内扩散或液膜扩散控制反应速度的同位素交换反应

Kinetics of ion exchange in polydisperse systems ( I ) & rate laws for particle-diffusion or firm-diffusion controlling isotopic exchange

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。

Based on this analysis , the adsorption mechanism is mainly considered to ion exchange reaction that plays a dominant role .

铀的离子交换反应Ⅶ.盐酸甲醇、盐酸丙醇混合介质中铀（Ⅳ）在强碱性阴离子交换树脂与溶液之间分配的研究

Ion Exchange of Uranium ⅶ . Investigation of Distribution of U (ⅳ) Between Strong-basic Anion-Exchange Resin and Hydrochloric Acid-Organic Solvent Mixed Media