关键词:采油废水;回注;现状;展望 [gap=598]Key words;oil extraction wastewater; reinjection; present situation; prosepect
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gas reinjection 天然气回注
reinjection well 回注井
reinjection percentage 回注百分数
reinjection rate 回注速率
nitrogen reinjection unit 回注氮气设备
natural gas reinjection [油气] 天然气回注
It can oxidize and remove sulfide from water effectively,and it also has peeling and inhibiting effects on sludge,meeting the requirements of the standard of reinjection water quality. The cost per ton of water is pretty low.
结果表明,该设备用于油田回注水,杀菌效果明显,可有效去除水中的硫化物,并对污泥有剥离和抑制作用,可降低腐蚀率,达到回注水质标准,吨水处理成本较低。
参考来源 - 二氧化氯发生器在油田回注水中的应用研究The results of this thesis would provide the theoretical basis and technologic support for the the construction of reinjection sewage station with daily capacity of 1500 m3/d in Bonan oilfield.
本论文的研究成果为渤南油田1500 m3/d回注污水站的建设提供了一定的理论基础和技术支撑。
参考来源 - 渤南低渗透油田含油污水生化处理技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
So, reinjection of the associated gas is a method of EOR worthy for exploring.
因此，采用油田伴生气回注是值得探索的提高采收率的方法。
During geothermal reinjection, chemical monitoring can enable unfavorable changes in the reservoir to be seen in advance.
在热储回灌过程中，通过地热田水化学动态观测，能够及时发现和预见不利问题的发生。
The reinjection of gas back into a retrograde gas reservoir as it is produced.
采出的天然气被回注入反凝析气藏。
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