采用离子交换与膜超滤耦合法,研究了用中空纤维膜提取L-赖氨酸的动力学行为。
The dynamic behaviour of the extraction of L lysine by the use of the hollow fiber membrane is studied with combination of ion exchange method and membrane ultrafiltration method.
研究了D290大孔阴离子交换树脂从草酸水溶液中吸附钽草酸配合物的性能和动力学。
The properties and adsorption of tantalum oxalate complex from oxalic acid solution byD290 macroporous anion exchange resin have been investigated.
以C100型阳离子交换树脂作为催化剂,在间歇搅拌釜式反应器中测定了甲醇和醋酸合成醋酸甲酯的本征反应动力学。
The main work is as followings:The kinetics of the synthesis of methyl acetate was measured in a batch stirred reactor with C100 cation exchange resin as catalyst.
用DSC法研究了粉状聚苯乙烯磺酸钠阳离子交换树脂受热反应的非等温动力学。
The non-isothermal thermal decompsition reaction kinetics of powdered sodium polystyrene sulfonate cation exchange resin was studied by DSC method.
研究了大孔型弱碱性阴离子交换树脂d 354分离水中柠檬酸的相平衡和动力学。
The equilibrium and kinetics of citric acid separated by a weakly basic anionic exchange resin D354, were studied.
研究了在常压下、温度为308~328K的范围内,用阳离子交换树脂作催化剂的醋酸甲酯催化水解宏观反应动力学。
In this paper, the macro reaction kinetics on the hydrolysis of the methylacetate, catalyzed by cation exchange resins was studied at the atmospheric pressure and at the temperature range of 308~328K.
首先,在釜式搅拌反应器中分别测定离子交换树脂有捆包和无捆包的反应动力学。
First, the reaction kinetics over an ion-exchange resin embedded with and without catalyst bag has been determined in a batch stirred reactor, respectively.
从热力学和动力学角度分析了用不同形态的无机离子交换剂磷酸钛作为气固色谱固定相的分离机理。
Bsed on the standpoint of thermodynamics and kinetics, the separation mechanism for titanium phosphate under different states on the gas-sdid Chromatographic pakings is investigated.
对以阳离子交换树脂为催化剂的液氨羟乙基反应进行了研究,叙述了该催化反应的机理,在对该反应动力学的实验基础上,得到了反应动力学方程。
The catalytic hydroxyethylation of liquid ammonia by cation exchange resin was studied and the reaction mechanism was discussed. According to the experimental data, the kinetic equation was deduced.
以阳离子交换树脂为催化剂,对醋酸甲酯催化水解本征动力学进行研究,并建立了消除催化剂包内扩散的本征动力学模型。
The eigen-kinetics of hydrolysis of methyl acetate in cation-exchange resins was studied. The eigen-kinetics model in removing diffusion of catalyst-capsule was found.
以阳离子交换树脂为催化剂,对醋酸甲酯催化水解本征动力学进行研究,并建立了消除催化剂包内扩散的本征动力学模型。
The eigen-kinetics of hydrolysis of methyl acetate in cation-exchange resins was studied. The eigen-kinetics model in removing diffusion of catalyst-capsule was found.
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