scholarly journals A facile procedure to modify filter paper for oil–water separation

RSC Advances ◽  
2017 ◽  
Vol 7 (48) ◽  
pp. 30495-30499 ◽  
Author(s):  
Xinde Tang ◽  
Chunli Shen ◽  
Wenjing Zhu ◽  
Shuai Zhang ◽  
Youfu Xu ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Filter Paper ◽  
Dip Coating ◽  
Water Separation ◽  
Coating Method ◽  
Hydrophobic Paper ◽  
Oil Water Separation ◽  
Oil Water ◽  
Dip Coating Method

A much simpler and broadly applicable dip-coating method using silica nanoparticles and a silane coupler for preparing hydrophobic paper is presented.

Fabrication of zirconia based durable superhydrophobic–superoleophilic fabrics using non fluorinated materials for oil–water separation and water purification

RSC Advances ◽  
2016 ◽  
Vol 6 (105) ◽  
pp. 103632-103640 ◽  
Author(s):  
Arun K. Singh ◽  
Jayant K. Singh
Keyword(s):  
Water Purification ◽  
Separation Efficiency ◽  
Dip Coating ◽  
Superhydrophobic Coating ◽  
Water Separation ◽  
Coated Fabric ◽  
Coating Method ◽  
Oil Water Separation ◽  
Oil Water ◽  
Dip Coating Method

Fluorine free superhydrophobic coating on cotton fabric by inexpensive dip coating method. The coated fabric exhibited high oil–water separation efficiency.

A facile one-step preparation method of recyclable superhydrophobic polypropylene membrane for oil–water separation

RSC Advances ◽  
2016 ◽  
Vol 6 (66) ◽  
pp. 61129-61136 ◽  
Author(s):  
Ankit M. Kansara ◽  
Sanjay G. Chaudhri ◽  
Puyam S. Singh
Keyword(s):  
Preparation Method ◽  
Dip Coating ◽  
Water Separation ◽  
Polypropylene Membrane ◽  
Coating Method ◽  
Oil Water Separation ◽  
One Step ◽  
Oil Water ◽  
Dip Coating Method

A facile one-step dip-coating method to prepare recyclable superhydrophobic polypropylene membrane.

Fabrication of superhydrophobic filter paper and foam for oil–water separation based on silica nanoparticles from sodium silicate

2016 ◽  
Vol 81 (3) ◽  
pp. 912-920 ◽  
Author(s):  
Sharjeel Ahmed Khan ◽  
Usama Zulfiqar ◽  
Syed Zajif Hussain ◽  
Usama Zaheer ◽  
Irshad Hussain ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Sodium Silicate ◽  
Filter Paper ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

A facile dip-coating approach to stable superhydrophobic SiO2/epoxy resin membrane preparation for micro-water separation in transformer oil liquids

RSC Advances ◽  
2015 ◽  
Vol 5 (113) ◽  
pp. 92947-92953 ◽  
Author(s):  
Liangwei Zhou ◽  
Ping Yu ◽  
Yunhua He ◽  
Huanhuan Xia ◽  
Xinliang Guo ◽  
...  
Keyword(s):  
Epoxy Resin ◽  
Dip Coating ◽  
Transformer Oil ◽  
Membrane Preparation ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water ◽  
Resin Membrane

Oil–water separation apparatus, in which the membrane was put at the bottom of the ultrafiltration cup. When the transformer oil was passed through the membrane, the water was retained above the membrane.

Simple water tunable polyurethane microsphere for super-hydrophobic dip-coating and oil-water separation

Polymer ◽  
2020 ◽  
Vol 204 ◽  
pp. 122833
Author(s):  
Huan Yuan ◽  
Yamin Pan ◽  
Xiaolong Wang ◽  
Qiang Chen ◽  
Qian Hu ◽  
...  
Keyword(s):  
Dip Coating ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

scholarly journals Fabricated of Superhydrophobic Silanized Melamine Sponge with Photochromic Properties for Efficiency Oil/Water Separation

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Peng Hong ◽  
Zhu Liu ◽  
Yang Gao ◽  
Yubin Chen ◽  
Mingxun Zhuang ◽  
...  
Keyword(s):  
Large Scale ◽  
Separation Efficiency ◽  
Low Cost ◽  
Water Repellency ◽  
Dip Coating ◽  
Absorption Capacity ◽  
Photochromic Properties ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

Superhydrophobic sponge as potential absorbing material for oil/water separation is attracting great attention recently. However, there are still some challenges to feasibly fabricate superhydrophobic sponge with large scale and low cost. Herein, a novel photochromic superhydrophobic melamine sponge (PDMS-SP sponge) is fabricated by facilely dip-coating and thermocuring of hydroxyl-terminated polydimethylsiloxanes mixed with photochromic spiropyran. FT-IR, EDS, and XPS results confirm the successful coating of PDMS-SP upon melamine sponge. The resultant sponge not only possesses excellent water repellency with a contact angle of 154.5° and oil-water separation efficiency with an oil absorption capacity of 48–116 folds of itself weight, but also shows photochromic phenomenon between colorless and purple when it is successively exposed to UV irradiation and visible light.

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