A production line for high viscosity carboxymethyl starch of food grade is introduced,including etherizing,filtering and washing,drying,desolventizing,and solvent recovery.

• 本文介绍了食用级高粘度羧甲基淀粉的生产工艺,包括醚化,过滤洗涤,干燥脱溶及溶剂回收四个工段。