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压裂返排液水质胶体稳定性分析及其预处理技术研究

open access: yesGongye shui chuli
压裂返排液是非常规油气开发过程主要的副产物,对其进行高效预处理可保障油田联合站污水处理工艺的整体运行效率。针对压裂返排液水质胶体稳定性高、污染负荷大的问题,以滑溜水返排液和胍胶返排液为研究对象,系统分析其污染特性及稳定性机制,并提出“破乳脱稳+Fenton氧化”预处理工艺。采用聚合氯化铝(PAC)-聚丙烯酰胺(PAM)复合混凝剂结合黄铁矿催化Fenton氧化可有效破解胶体稳定性,滑溜水返排液SS和COD去除率分别达91.13%和92.52%,胍胶返排液因天然多糖形成的稳定网络结构 ...
王一迪   +7 more
doaj  

[Research progress on the application of pollen in the biomedical field]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Bai L, Wang Y, Yang L, Wang Y, Sun Y.
europepmc   +1 more source

[A case of chylothorax and chylous fistula following neck dissection with literature review]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Huang J, Jian J, Bai Q, Ye F.
europepmc   +1 more source

[Research progress on protein lactylation modification in malignant tumors]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Dong H, Chen H, Zhang C.
europepmc   +1 more source

[Surgical treatment of Meniere's disease]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Kong W   +11 more
europepmc   +1 more source

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