Synthesis and characterization of porous fibers/polyurethane foam composites for selective removal of oils and organic solvents from water

RSC Advances ◽  
2016 ◽  
Vol 6 (89) ◽  
pp. 86510-86519 ◽  
Author(s):  
Tao Zhang ◽  
Liying Kong ◽  
Muyang Zhang ◽  
Fengxian Qiu ◽  
Jian Rong ◽  
...  
Keyword(s):  
Polyurethane Foam ◽  
Organic Solvents ◽  
Synthesis And Characterization ◽  
Porous Structures ◽  
Water Separation ◽  
Swelling Properties ◽  
Absorbing Materials ◽  
Oil Water Separation ◽  
Oil Water

In the field of oil/water separation, functional oil-absorbing materials with both controllable porous structures and swelling properties are highly desirable.

Heterogeneous wettable cotton based superhydrophobic Janus biofabric engineered with PLA/functionalized-organoclay microfibers for efficient oil–water separation

2018 ◽  
Vol 6 (17) ◽  
pp. 7457-7479 ◽  
Author(s):  
Prakash M. Gore ◽  
Balasubramanian Kandasubramanian
Keyword(s):  
Global Warming ◽  
Organic Solvents ◽  
Functional Materials ◽  
Heavy Oils ◽  
Water Separation ◽  
Environment Friendly ◽  
Oil Water Separation ◽  
Oil Water

The recent requirement for superwettable materials for efficient absorption of heavy oils and waste organic solvents, and the concern for the global warming has led to the advancement of environment friendly functional materials.

Low cost carbon fiber aerogel derived from bamboo for the adsorption of oils and organic solvents with excellent performances

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38470-38478 ◽  
Author(s):  
Sudong Yang ◽  
Lin Chen ◽  
Lei Mu ◽  
Bin Hao ◽  
Peng-Cheng Ma
Keyword(s):  
Carbon Fiber ◽  
Organic Solvents ◽  
Low Cost ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

Ultralight, re-resistant and flexible carbon fiber aerogel is prepared by using disposable bamboo chopsticks as precursor. The aerogel can be used for oil–water separation and recycled for many times by distillation, combustion or squeeze.

A versatile carbohydrate based gelator for oil water separation, nanoparticle synthesis and dye removal

2017 ◽  
Vol 41 (6) ◽  
pp. 2261-2267 ◽  
Author(s):  
Chintam Narayana ◽  
Ravi Kant Upadhyay ◽  
Raman Chaturvedi ◽  
Ram Sagar
Keyword(s):  
Organic Solvents ◽  
Dye Removal ◽  
Gelation Time ◽  
Nanoparticle Synthesis ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

A versatile green gelator suitable for multiple applications is reported. Gelation of organic solvents in a significantly low gelation time (<5 s) is achieved.

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