The phase separation extracting (floatation) technique is a new enrichment and separation method developed in recent years.
析相萃取（浮选）技术是近年来出现的一种新的分离富集方法。
The method to determine trace gold in rock salt samples with ion exchange separation and enrichment is approached.
探讨了用离子交换分离富集极谱法测定岩矿样品中的痕量金的方法。
Method: Based on enrichment culture, blood plate separation, the flask culture and exclusive circle of methods such as oil.
方法：富集培养、血平板分离、摇瓶培养和排油圈测定。
The method for oxygen enrichment and magnetization of domestic water comprises the steps of separation and collection of oxygen from air and oxygen enrichment and magnetization of water.
富氧磁化生活用水的制备方法，包括从空气中分离聚氧、水体的富氧磁化步骤。
The method has been successfully applied to the separation enrichment of silver in ores and dust fume with recovery of over 99.2%. results are satisfactory.
用该法已成功地应用于分离富集矿物、灰尘中的银，其回收率在99.2%以上，结果相当满意。
The method has been successfully applied to the separation enrichment of silver in ores and dust fume with recovery of over 99.2%. results are satisfactory.
用该法已成功地应用于分离富集矿物、灰尘中的银，其回收率在99.2%以上，结果相当满意。
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