利用Autocad辅助单级萃取图解计算  

Application of Autocad Aided Graphical Calculation of Single-stage Extraction

作　　者：郑冀鲁[1] 武海棠[1] 朱铭强[1] 张军华[1] 

机构地区：[1]西北农林科技大学林学院林产化工学组,陕西杨凌示范区712100

出　　处：《化工高等教育》2015年第1期94-96,109,共4页Higher Education in Chemical Engineering

摘　　要：论文详细叙述了利用Autocad软件精确实现三元物系单级萃取的图解计算的方法。该方法有助于克服化工原理萃取章节教与学的难点。读者可借鉴该方法,利用Autocad,举一反三地解决三元物系的多级错流萃取和多级逆流萃取的图解计算问题。The paper describes a method of application of Autocad aided graphical calculation of singlestage extraction in detail.The difficult point of teaching and learning in extraction section of unit operation of chemical engineering can be overcome by the method.The graphical calculation of cross current solvent extraction and countercurrent extraction for ternary system may be deduced by analogy.

关 键 词：萃取图解计算 AUTOCAD 教学改革 

分 类 号：TQ028.32-4[化学工程] G434[文化科学—教育学]