Site tests showed that the PAMAM of tree molecules is a kind of demulsifier with excellent performance for dense oil-polluted water.

现场试验表明，PAMAM树形分子是一类性能优良的稠油原油污水破乳剂。

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Objective: To investigate practical methods for the purification of oil-polluted water in naval ports through the access of biotechnology.

目的：研究应用生物技术净化含油污废水的方法。

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Relative wide range of substrate utilization makes mixed bacteria be more suitable for extensively using in bio-restoration of oil-polluted environment.

混合菌株通过相互作用对原油成分的利用增强，更加适宜在污染环境中生长。

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But EXXI may be a clear example of Wall Street throwing out the baby with the bathwater and in this case some oil-polluted bathwater.

FORBES: Go Shallow For Oil Spill Stocks