Recovery and reuse of waste polystyrene foam are being paid their attention to.
废旧聚苯乙烯泡沫塑料的回收和再利用一直是人们普遍关注的课题。
Nitrogen foam thermal flooding is a new method for enhanced oil recovery of heavy oil.
氮气泡沫热力驱是一种新的提高稠油油田采收率的方法。
The oil recovery was enhanced by 26 % in heterogeneous model flooding test. Useful data were provided for foam flooding in field test.
在非均质模型驱油试验中，提高采收率26%，为泡沫驱油的现场试验提供了有利依据。
WANG Lisha, PU Wanfen. Advance in enhanced oil recovery by foam flooding[J]. Inner Mongolia Petrochemical Industry, 2012(12): 4–6.
王莉莎，蒲万芬。泡沫驱提高采收率的研究进展[J]。内蒙古石油化工， 2012（12）：4–6。
The gold concentrated with poly-urethane foam was roasted by adding Ni to obtain a stable recovery of gold in ppb Level.
以泡塑富集金、以镍盐作基体改进剂，提高了金的回收率和稳定性。
The bar and the foam agent form a complete set of foam drainage gas recovery steps.
与泡排剂一起形成了完整配套的泡沫排水采气措施。
Foam separation and macroporous resin was up to a higher recovery rate.
泡沫分离法以及大孔吸附树脂法都能够达到较高的收率。
Foam separation and macroporous resin was up to a higher recovery rate.
泡沫分离法以及大孔吸附树脂法都能够达到较高的收率。
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