Research of Key Techniques to Improve Quality and Yield in Inositol Production Process

In inositol's extraction process, the technological parameters and operational approaches of the following factors have a great influence on the final quality and yield: the quality and condition of raw material, acidolysis pressure, order of feeding and additives, use of neutralizer, removal of impurities in ion exchange section, vacuum degree in concentration section, evaporating temperature, outer steam pressure, purified washing and foreign ion tests. Though experiments, we concluded the key points and theoretical foundations to improve the product's quality and yield. The results offer help for the actual production.