食品研究与开发
食品研究與開髮
식품연구여개발
FOOD RESEARCH AND CEVELOPMENT
2013年
13期
107-110
,共4页
张妍楠%姚晓玲%袁奇%冯桂仁%张国真
張妍楠%姚曉玲%袁奇%馮桂仁%張國真
장연남%요효령%원기%풍계인%장국진
MCM-41介孔材料%固定化酶%木瓜蛋白酶%效果
MCM-41介孔材料%固定化酶%木瓜蛋白酶%效果
MCM-41개공재료%고정화매%목과단백매%효과
MCM-41 mesoporous materials%immobilized enzyme%papain%effect
本文研究了钠型MCM-41和氢型MCM-41介孔材料在不同固定化条件下对固定化酶活性及酶活性回收率的影响。结果表明,不同固定化条件下,以氢型MCM-41介孔材料为载体时,固定化酶活性及酶活性回收率较高,说明氢型MCM-41介孔材料相对于钠型MCM-41有较好的固定化效果。
本文研究瞭鈉型MCM-41和氫型MCM-41介孔材料在不同固定化條件下對固定化酶活性及酶活性迴收率的影響。結果錶明,不同固定化條件下,以氫型MCM-41介孔材料為載體時,固定化酶活性及酶活性迴收率較高,說明氫型MCM-41介孔材料相對于鈉型MCM-41有較好的固定化效果。
본문연구료납형MCM-41화경형MCM-41개공재료재불동고정화조건하대고정화매활성급매활성회수솔적영향。결과표명,불동고정화조건하,이경형MCM-41개공재료위재체시,고정화매활성급매활성회수솔교고,설명경형MCM-41개공재료상대우납형MCM-41유교호적고정화효과。
In this work, the influence of different immobilization conditions on the enzyme activity and the enzyme activity yield with sodium MCM-41 and hydrogen MCM-41 mesoporous materials were studied. The results showed that higher enzyme activity and enzyme activity yield was obtained by using hydrogen MCM-41 mesoporous materials as the carrier under different immobilized conditions. These suggest that hydrogen MCM-41 mesoporous materials had better immobilized effect than sodium MCM-41 mesoporous materials.