安徽农业科学2012，Vol.40Issue(35)：17267-17269,3.
不同蛋白酶水解模拟餐厨垃圾优化工艺研究
Study on Optimal Hydrolyzation Condition of the Simulated Food Waste with Different Proteases
摘要
Abstract
[Objective] The research aimed to study optimal hydrolyzation condition of the simulated food waste with different proteases. [Method] Via single-factor test,beef as the simulated food waste,the optimal technics of papain,neutrase,alcalase,trypsin and pepsin hydrolyzing beef were studied. [Result] Compared with other proteases,the maximum hydrolysis degree for trypsin was 74.18% ,and its hydrolysis effect was the best. The optimal hydrolysis condition of trypsin was 2% of enzyme dosage,pH 7.5,1:60 of solid-liquid ratio,2 h of hydrolysis time and 50 ℃ of hydrolysis temperature. [Conclusion] The research laid foundation for solving homology pollution problem of the food waste.关键词
蛋白酶/水解/餐厨垃圾/优化工艺Key words
Protease/ Hydrolysis/ Food waste/ Optimal technic分类
农业科技引用本文复制引用
朱振新,许士洪,李登新..不同蛋白酶水解模拟餐厨垃圾优化工艺研究[J].安徽农业科学,2012,40(35):17267-17269,3.基金项目
上海市自然科学基金项目(11ZR1400400) （11ZR1400400）
中央高校基本科研业务费专项(12D11303) （12D11303）
上海市重点学科建设项目(B604). （B604）
