Since chlorine cleaners and sanitizers are commonly used in the food industry, the sensitivity of cellulose acetate membranes to chlorine has caused significant problems in cleaning and sanitation of membraneoperations.

• 由于在食品工业中常用到氯清洁剂和消毒剂,而纤维素醋酸酯膜对氯的敏感性已在膜的清洁和消毒操作中产生了严重问题。