【摘要】 研究从猪肝提取过氧化氢酶的工业化大生产中的除菌处理,通过综合采用巴氏消毒和硅藻土助滤剂两种方法比较研究,确定最优除菌工艺条件为：酶液在48℃左右,加热10min,再用3％的821#硅藻土助滤。更多还原

【Abstract】 When extracting catalase from pig liver,one of the most important problems is how to remove bacteria.In this experiment,pasteurization and diatomite filtration were used to remove bacteria. Their best combinations are heating to 48℃, keeping the temperature for 10 minutes,then adding 3% diatomite to filter.更多还原