对浸渍过程中浸渍剂沥青的浸入率和反渗率进行了分析与探讨。
The impregnation rate and reverse diffusion rate of impregnants in preparation of electrodes were analyzed and discussed.
为进一步提高从废糖中提取谷氨酸的得率与生产能力，采用A FC99聚酰胺半透膜进行了反渗提取试验研究。
Extracting glutamic acid from waste sugar by AFC99 polyamide membrane with reverse osmosis was tested with increase in extraction percentage and producing efficiency.
同时，在近井带还会形成反渗吸水锁效应，从而进一步加剧近井带地层伤害，对低渗低产凝析气井，这一现象尤为严重。
Meanwhile, reverse imbibitions water blockage effect would be appeared to further damage the near the wellbore formation, especially in the low permeability and low productivity condensate gas Wells.
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