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.
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。
This paper introduces methanol refining method and pilot-scale production result by using 732-cation exchange resin and, summarizes activation and regeneration of the resin.
详细介绍用732型阳离子交换树脂精制甲醇的方法及生产性试验的效果，并简述了树脂的活化、再生方法。
In this paper, the cation exchange capacity in mud stone and shale is determined by using a simple testing method.
本文使用简单的测试手段，测定了泥页岩中的阳离子交换容量。
Separation of selenium and tellurium and the conditions of separation in the presence of many common ions were investigated by means of cation-exchange. cellulose-paper prepared by ourselves.
利用自制的离子交换纤维素纸研究了硒和碲的分离以及它们与许多一般离子共存时的分离条件。
This paper investigates the catalysis of D-72 strong acid cation exchange resin on the synthesis of acetals, and systematically discusses the influence of reaction factors on the catalysis reaction.
研究了强酸性阳离子交换树脂对缩醛合成反应的催化作用，系统地探讨了各反应因素对反应的影响，研究发现，D- 72强酸性阳离子交换树脂具有较高的催化活性，并能重复使用。
This paper investigates the catalysis of D-72 strong acid cation exchange resin on the synthesis of acetals, and systematically discusses the influence of reaction factors on the catalysis reaction.
研究了强酸性阳离子交换树脂对缩醛合成反应的催化作用，系统地探讨了各反应因素对反应的影响，研究发现，D- 72强酸性阳离子交换树脂具有较高的催化活性，并能重复使用。
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