戊二醛的制备和应用

Advances in preparation and use of glutaral dehyde.

关键词:  戊二醛 制备 应用

Key words:  glutaraldehyde, preparation, application

摘要:

戊二醛浊一种重要的化工中间体和精细化工产品，广泛应用于制革、制药、医疗卫生及环境保护等领域。本文评述了戊二醛的制备方法，认为吡啶法、环戊烯臭氧化法、多元醇氧化法将逐渐被淘汰，吡喃法经改进在一定时期内仍将存在，以过氧化氢为氧化剂的环戊烯一步氧化法具有很大的发展潜力。提出了充分利用环戊二烯投资，改进戊二醇制备技术，降低价格，拓展应用领域的发展趋势。

Abstract:

Glutaraldehyde is an important organic intermediate and fine chemical, it is widely applied to the fields of tanning, pharmacy, medical and health, and environmental protection. The paper summarizes glutaraldehyde preparation method, and considers that py