The combined biochemical process includes three sections: anaerobic biochemical reduction, aerobic biochemical oxidation and contact biological degradation.
介绍了缺氧-好氧-接触氧化法处理难降解焦化废水的工艺原理、污泥的培养驯化及试运行效果。
The results showed that the improved process, which combined oxidation and degradation, can raise the potency and recovery of heparin sodium salt.
在粗品肝素钠溶液中加入胰蛋白酶对杂蛋白进行酶解，再结合氧化除杂，提高了精品肝素钠的效价和效价回收率。
The results showed that the improved process, which combined oxidation and degradation, can raise the potency and recovery of heparin sodium salt.
在粗品肝素钠溶液中加入胰蛋白酶对杂蛋白进行酶解，再结合氧化除杂，提高了精品肝素钠的效价和效价回收率。
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