Sever leather degreasing methods are summarized, especialy emulsifying degreasing and enzymatic degreasing are introduced, and the development trends in this procedure is ezymatic degrease.

• 摘要对皮革脱脂方法进行了综述，重点介绍了乳化脱脂和酶法脱脂，认为酶法脱脂是未来的发展趋势。