结果表明，该方法能达到铜的较完全脱除及碲、硒的部分脱除，银在浸出过程中基本没有损失。
The results show that this method can attain thorough removal of copper and part removal of tellurium and selenium and the silver is still not leached in leaching process.
结果表明，有害元素大部分以稳定态存在，浸出液浓度受浸泡时间、酸碱度、浸泡液温度、粒径的影响。
Results have shown that the lixivium concentration affected by leaching times, pH, leaching temperatures, and grain diameter values of the media and most parts of the hazardous element are stable.
方法：以部分中药炮制品的水浸出物、醇浸出物为指标，对两种炮制方法进行研究。
Method: to research the two preparing methods with the index of water extract and alcohol extract of some prepared medicine.
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