One-step fabrication of eco-friendly superhydrophobic fabrics for high-efficiency oil/water separation and oil spill cleanup

Nanoscale ◽  
2022 ◽  
Author(s):  
Haiyang Yu ◽  
Min Wu ◽  
Gaigai Duan ◽  
Xiao Gong
Keyword(s):  
Human Health ◽  
Oil Spill ◽  
High Efficiency ◽  
Oily Wastewater ◽  
Water Separation ◽  
Oil Leakage ◽  
Oil Water Separation ◽  
One Step ◽  
Oil Water ◽  
Oil Spill Cleanup

Oily wastewater and oil spill caused by oil leakage accidents pose an extremely harmful to human health and environment. Thus, it is very important to exploit superhydrophobic separation materials and...

Wetting and non-wetting behavior of abrasive paper for oil water separation and oil spill cleanup

2014 ◽  
Vol 41 (11) ◽  
pp. 8019-8029 ◽  
Author(s):  
Shan Shi ◽  
M. S. Sadullah ◽  
M. A. Gondal ◽  
Yihe Sui ◽  
Suqiao Liu ◽  
...  
Keyword(s):  
Oil Spill ◽  
Water Separation ◽  
Wetting Behavior ◽  
Oil Water Separation ◽  
Oil Water ◽  
Oil Spill Cleanup ◽  
Abrasive Paper

Biomimetic super-lyophobic and super-lyophilic materials applied for oil/water separation: a new strategy beyond nature

2015 ◽  
Vol 44 (1) ◽  
pp. 336-361 ◽  
Author(s):  
Ben Wang ◽  
Weixin Liang ◽  
Zhiguang Guo ◽  
Weimin Liu
Keyword(s):  
Oil Spill ◽  
Oily Wastewater ◽  
Water Separation ◽  
New Strategy ◽  
Oil Water Separation ◽  
Oil Water

Investigations in the field of oil/water separation materials with special wettability may accelerate the settlement of industrial oily wastewater and ocean oil spill accidents.

One-step synthesis of a robust and anti-oil-fouling biomimetic cactus-like hierarchical architecture for highly efficient oil/water separation

2020 ◽  
Vol 7 (3) ◽  
pp. 903-911 ◽  
Author(s):  
Lei Zhu ◽  
Hui Li ◽  
Yingying Yin ◽  
Zhaozhen Cui ◽  
Chao Ma ◽  
...  
Keyword(s):  
Hierarchical Architecture ◽  
Oily Wastewater ◽  
Simple Method ◽  
Water Separation ◽  
Highly Efficient ◽  
Oil Water Separation ◽  
One Step ◽  
Oil Water ◽  
Oil Fouling

It is of great significance to develop novel superhydrophilic/underwater superoleophobic materials using a facile and simple method for efficiently separating oily wastewater.

scholarly journals Rational design of materials interface at nanoscale towards intelligent oil–water separation

2018 ◽  
Vol 3 (3) ◽  
pp. 235-260 ◽  
Author(s):  
Mingzheng Ge ◽  
Chunyan Cao ◽  
Jianying Huang ◽  
Xinnan Zhang ◽  
Yuxin Tang ◽  
...  
Keyword(s):  
Water Treatment ◽  
Oil Spill ◽  
Rational Design ◽  
State Of The Art ◽  
The State ◽  
Oily Wastewater ◽  
Water Separation ◽  
Emulsified Oil ◽  
Oil Water Separation ◽  
Oil Water

Oil–water separation is critical for the water treatment of oily wastewater or oil-spill accidents. In this review, we present the state-of-the-art developments in the rational design of materials at the nanoscale with special wettability for separation of immiscible/emulsified oil–water mixtures.

scholarly journals Recent Developments and Advancements in Graphene-Based Technologies for Oil Spill Cleanup and Oil–Water Separation Processes

Nanomaterials ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 87
Author(s):  
Salma Elhenawy ◽  
Majeda Khraisheh ◽  
Fares AlMomani ◽  
Mohammad K. Hassan ◽  
Mohammad A. Al-Ghouti ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oil Spill ◽  
Large Scale ◽  
Oil Spills ◽  
Petroleum Industry ◽  
Water Separation ◽  
Wide Range ◽  
Oil Water Separation ◽  
Oil Water ◽  
Oil Spill Cleanup

The vast demand for petroleum industry products led to the increased production of oily wastewaters and has led to many possible separation technologies. In addition to production-related oily wastewater, direct oil spills are associated with detrimental effects on the local ecosystems. Accordingly, this review paper aims to tackle the oil spill cleanup issue as well as water separation by providing a wide range of graphene-based technologies. These include graphene-based membranes; graphene sponges; graphene-decorated meshes; graphene hydrogels; graphene aerogels; graphene foam; and graphene-coated cotton. Sponges and aerogels modified by graphene and reduced graphene oxide demonstrated effective oil water separation owing to their superhydrophobic/superoleophilic properties. In addition, oil particles are intercepted while allowing water molecules to penetrate the graphene-oxide-coated metal meshes and membranes thanks to their superhydrophilic/underwater superoleophobic properties. Finally, we offer future perspectives on oil water separation that are hindering the advancements of such technologies and their large-scale applications.

scholarly journals Corrosion resistance for superwetting immiscible oil/water separation porous materials

RSC Advances ◽  
2019 ◽  
Vol 9 (23) ◽  
pp. 12854-12863 ◽  
Author(s):  
Wanting Rong ◽  
Haifeng Zhang ◽  
Yanjing Tuo ◽  
Weiping Chen ◽  
Xiaowei Liu
Keyword(s):  
Corrosion Resistance ◽  
Wastewater Treatment ◽  
Porous Materials ◽  
Oil Spill ◽  
Oily Wastewater ◽  
Water Separation ◽  
Excellent Corrosion Resistance ◽  
Oil Water Separation ◽  
Oil Water ◽  
Oily Wastewater Treatment

Superwetting porous FZCF as immiscible oil/organic solvents separation material that possesses excellent corrosion resistance can be widely applied in many industrial fields such as oily wastewater treatment and marine oil spill accidents.

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