Synergistic effect of nano-silica and eco-friendly hydrogel for the cost-effective and highly efficient oil-water separation

2021 ◽  
pp. 128136
Author(s):  
Baobao Zeng ◽  
Jianwei Liang ◽  
Chong Fu ◽  
Zhenqiang Zhang ◽  
Huanjun Xu ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Cost Effective ◽  
Nano Silica ◽  
Water Separation ◽  
Highly Efficient ◽  
Oil Water Separation ◽  
Oil Water ◽  
The Cost

Core–sheath structured electrospun nanofibrous membranes for oil–water separation

RSC Advances ◽  
2016 ◽  
Vol 6 (48) ◽  
pp. 41861-41870 ◽  
Author(s):  
Wenjing Ma ◽  
Qilu Zhang ◽  
Sangram Keshari Samal ◽  
Fang Wang ◽  
Buhong Gao ◽  
...  
Keyword(s):  
Oil Spill ◽  
Cost Effective ◽  
Polluted Water ◽  
Water Separation ◽  
Highly Efficient ◽  
Industrial Oil ◽  
Oil Water Separation ◽  
Oil Water ◽  
Nanofibrous Membranes

In recent years, both the increasing frequency of oil spill accidents and the urgency to deal seriously with industrial oil-polluted water, encouraged material scientists to design highly efficient, cost effective oil–water separation technologies.

scholarly journals A three-dimensional polyoxometalate/graphene aerogel as a highly efficient and recyclable absorbent for oil/water separation

2021 ◽  
Vol 36 (1) ◽  
pp. 189-197
Author(s):  
Sen Wang ◽  
Xiao Wang ◽  
Xiao-yu Shi ◽  
Cai-xia Meng ◽  
Cheng-lin Sun ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Graphene Aerogel ◽  
Water Separation ◽  
Highly Efficient ◽  
Oil Water Separation ◽  
Oil Water

Design of down-Hole Oil-Water Separation and Reinjection in the same Well System with Surface Driving Single Screw Pump

2011 ◽  
Vol 339 ◽  
pp. 595-602 ◽  
Author(s):  
Chuan Wei Zhao ◽  
Zeng Liang Li
Keyword(s):  
General Structure ◽  
Environmental Benefits ◽  
Screw Pump ◽  
Water Separation ◽  
Single Screw ◽  
Innovative System ◽  
Oil Water Separation ◽  
Oil Water ◽  
Oil Production Technology ◽  
The Cost

Down-hole oil-water separation and reinjection in the same well system can reduce the cost of lifting the water and the ground pollution due to the treatment of production water, which can bring good economic and environmental benefits. By combining down-hole oil-water separation technology with surface driving single screw pump oil production technology, the author designed an innovative system of down-hole oil-water separation and reinjection in the same well. In this paper, the general structure, working principle and structure characteristics of the system are introduced. The structure composition and the connection method of each part are described, and the calculation method of basic parameters of the single screw pump in the system is given.

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