Superoleophobic graphene oxide/halloysite nanotube composite membranes for oil-water separation

2021 ◽  
Vol 263 ◽  
pp. 124347
Author(s):  
Xing Zhang ◽  
Zhepeng Zhang ◽  
Zhixiang Zeng ◽  
Shuangming Du ◽  
Eryong Liu
Keyword(s):  
Graphene Oxide ◽  
Composite Membranes ◽  
Water Separation ◽  
Halloysite Nanotube ◽  
Oil Water Separation ◽  
Oil Water

Using a simple method to prepare UiO‐66‐NH 2 /chitosan composite membranes for oil–water separation

2021 ◽  
pp. 50765
Author(s):  
Ximei Zhu ◽  
Zongxue Yu ◽  
Haojie Zeng ◽  
Xiaofang Feng ◽  
Yuchuan Liu ◽  
...  
Keyword(s):  
Composite Membranes ◽  
Simple Method ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water ◽  
Chitosan Composite

Biodegradable all-cellulose composite membranes for simultaneous oil/water separation and dye removal from water

2020 ◽  
Vol 250 ◽  
pp. 116872 ◽  
Author(s):  
Chenghong Ao ◽  
Jiangqi Zhao ◽  
Qingye Li ◽  
Jian Zhang ◽  
Bingxue Huang ◽  
...  
Keyword(s):  
Dye Removal ◽  
Composite Membranes ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water ◽  
Cellulose Composite

Synthesis of graphene oxide–SiO2 coated mesh film and its properties on oil–water separation and antibacterial activity

2015 ◽  
Vol 73 (5) ◽  
pp. 1098-1103 ◽  
Author(s):  
Jun Liu ◽  
Wanxia He ◽  
Peng Li ◽  
Siying Xia ◽  
Xiaomeng Lü ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Environmental Stability ◽  
Layer By Layer ◽  
Oily Wastewater ◽  
Separation System ◽  
Water Separation ◽  
Silica Coatings ◽  
Oil Water Separation ◽  
Oil Water ◽  
Harsh Conditions

Oil–water separation has recently become a worldwide challenge due to the frequent occurrence of oil spill accidents and increasing industrial oily wastewater. In this work, the multifunctional mesh films with underwater oleophobicity and certain bacteriostatic effects are prepared by layer-by-layer assembly of graphene oxide-silica coatings on stainless steel mesh. The mesh film exhibits excellent environmental stability under a series of harsh conditions. The new, facile and reusable separation system is proposed to achieve deep treatment of oily wastewater, and the oil collection rate can reach over 99%.

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