Facile Thermally Impacted Water-Induced Phase Separation Approach for the Fabrication of Skin-Free Thermoplastic Polyurethane Foam and Its Recyclable Counterpart for Oil-Water Separation

2018 ◽  
Vol 39 (23) ◽  
pp. 1800635 ◽  
Author(s):  
Xiaolong Wang ◽  
Yamin Pan ◽  
Changyu Shen ◽  
Chuntai Liu ◽  
Xianhu Liu
Keyword(s):  
Phase Separation ◽  
Polyurethane Foam ◽  
Thermoplastic Polyurethane ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

Amphiphilic hyperbranched polyethyleneimine for highly efficient oil–water separation

2020 ◽  
Vol 8 (5) ◽  
pp. 2412-2423 ◽  
Author(s):  
Shu Yan ◽  
Guijin He ◽  
Dengfeng Ye ◽  
Yongsheng Guo ◽  
Wenjun Fang
Keyword(s):  
Phase Separation ◽  
Soft Matter ◽  
Polymer Layer ◽  
Core Shell ◽  
Water Separation ◽  
Highly Efficient ◽  
Oil Water Separation ◽  
Oil Water

Core–shell structural amphiphilic soft matter, HPEI-g-Cn, can achieve phase separation thoroughly, in which an interfacial active-polymer layer is formed after demulsification.

Superhydrophobic filter paper via an improved phase separation process for oil/water separation: study on surface morphology, composition and wettability

Cellulose ◽  
2016 ◽  
Vol 23 (6) ◽  
pp. 3913-3924 ◽  
Author(s):  
Soheil Piltan ◽  
Javad Seyfi ◽  
Iman Hejazi ◽  
Seyed Mohammad Davachi ◽  
Hossein Ali Khonakdar
Keyword(s):  
Phase Separation ◽  
Surface Morphology ◽  
Filter Paper ◽  
Separation Process ◽  
Water Separation ◽  
Phase Separation Process ◽  
Oil Water Separation ◽  
Oil Water

In-situ self-foaming preparation of hydrophobic polyurethane foam for oil/water separation

2021 ◽  
Author(s):  
Leiyi Fan ◽  
Rui Wang ◽  
Qian Zhang ◽  
Shuaizhuo Liu ◽  
Ruijie He ◽  
...  
Keyword(s):  
Environmental Pollution ◽  
Polyurethane Foam ◽  
Promising Candidate ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

Discharging of oily sewage causes serious environmental pollution and waste of resources, which can be solved by the process of oil/water separation. Polyurethane foam is a kind of promising candidate...

Self-roughened superhydrophobic coatings for continuous oil–water separation

2015 ◽  
Vol 3 (19) ◽  
pp. 10248-10253 ◽  
Author(s):  
Chao-Hua Xue ◽  
Ya-Ru Li ◽  
Jin-Lin Hou ◽  
Lei Zhang ◽  
Jian-Zhong Ma ◽  
...  
Keyword(s):  
Phase Separation ◽  
Ethylene Terephthalate ◽  
Separation Method ◽  
Large Area ◽  
Water Separation ◽  
Superhydrophobic Coatings ◽  
Poly Ethylene Terephthalate ◽  
Oil Water Separation ◽  
Oil Water ◽  
Poly Ethylene

Hydrophobic polydimethylsiloxane based coatings were self-roughened on poly(ethylene terephthalate) textiles via a nonsolvent-induced phase separation method to fabricate superhydrophobic and superoleophilic surfaces. The method is simple and large-area scalable and the obtained textiles could be used as excellent filters for continuous oil–water separation.

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