rectification process中文什么意思

下载手机词典可随时随地查词查翻译

catalytic rectification process will play an important role in improving technology level and economic benefits in esterification product industries
催化精馏技术应用于酯化行业生产，对提高酯化行业的技术水平和经济效益具有积极意义。
the conversion, the utilization rate of raw materials and the product yield of esterification reactions are raised by applying the catalytic rectification process
摘要催化精馏技术应用于酯化反应体系，提高了反应的转化率、原材料利用率和产品收率。
abstract : study is made of recovery of organic reagents during the preparation of ultrafine powder by metal alcoxides hydrolysis . the phase diagrams of isopropanol-benzene system and isopropanol-benzene-water system have been plotted, based on which, isopropanol and benzene can be recovered and recirculated by distillation-rectification process . the recovery and reused rate of alcohol and benzene are above 75 % . so both the environmental pollution and cost of ultrfine powder are reduced
文摘:对醇盐水解法制备超细粉末过程中有机试剂的回收进行了研究，绘制了异丙醇-苯的二元相图和异丙醇-苯-水的三元相图，在此基础上采用蒸馏-精馏的方法对制备体系中的异丙醇和苯进行回收，将有机试剂循环使用，使醇和苯的回收利用率达75%以上，因而减少了环境污染，并降低了粉末成本。

相关阅读