Preparation of cannabidiol and its application in daily chemical industry  

作　　者：Yang Jiarui 

机构地区：[1]The Affiliated High School of Peking University,China

出　　处：《China Detergent & Cosmetics》2020年第4期14-18,共5页日用化学品科学（英文版）

摘　　要：Cannabidiol(CBD)is a physiologically active natural substance,usually extracted from the flowers and leaves of hemp.CBD not only has the function of alleviating the symptoms of many mental disorders,but also has the function of anti-inflammation,anti-oxidation and treatment of skin diseases.Because of its beneficial effects,CBD has been used as an important raw material in the production of health care products and skin care products,which have already been sold on the market.This paper reviewed the main preparation techniques of CBD.The author developed a new refining process for CBD purification combining molecular distillation and crystallization.This new process is both environmental friendly and economical.The obtained samples meet the requirements of the cosmetic industry.The paper also introduces the application prospect of CBD products in daily Chemical Industry,especially in skin care.

关 键 词：CANNABIDIOL CBD TETRAHYDROCANNABINOL THC skin care 

分 类 号：TQ28[化学工程—有机化工]