Abstract : the base principle , key technology , characteristic and progress on synthesis of ceramic powders by solid - state metathesis reactions are described 文摘:本文扼要地介绍了固态复分解反应法制备陶瓷粉末的基本原理、关键技术、特点及其研究进展。
2.
The effect is studied systematically of various factors ( such asthe reaction temperature , water consumption , proportioning and continuous operation mode ) on the reaction process for the manufacture of potassium sulfate by double decomposition of potassium chloride and ammonium sulfate , and appropriate process conditions are determined for the conversion 系统探讨了各种因素(如反应温度、水用量、配料比以及连续化操作方式)对以氯化钾、硫酸铵为原料的复分解法制硫酸钾反应过程的影响，确定了适宜的转化反应工艺条件。
3.
The industrial manufacturing technique , the trend of development of neohexene , and the characteristics of these production technique were reviewed and analyzed in the paper , particularly about the selective dimerization of isobutylene and metathesis of - diisobutylene with ethylene were introduced 摘要对新己烯生产技术的现状和今后的发展趋势进行了综述，分析了由异丁烯和乙烯生产新已烯的技术特征，讨论了烯烃二聚工艺和催化剂、烯烃复分解工艺及相应的催化剂，指出了各种工艺的优势和不足。
4.
The effect is studied systematically of various factors ( such as the reaction temperature , water consumption , proportioning and continuous operation mode ) on the reaction process for the manufacture of potassium sulfate by double decomposition of potassium chloride and ammonium sulfate , and appropriate process conditions are determined for the conversion 系统探讨了各种因素(如反应温度、水用量、配料比以及连续化操作方式)对以氯化钾、硫酸铵为原料的复分解法制硫酸钾反应过程的影响，确定了适宜的转化反应工艺条件。
