Surface-Modified Nanoporous Membrane for Oil–Water Separation

2022 ◽  
Vol 233 (1) ◽  
Author(s):  
Arthi Karunanithi ◽  
Jyotiraman De ◽  
Sumit Saxena ◽  
Shobha Shukla
RSC Advances ◽  
2014 ◽  
Vol 4 (96) ◽  
pp. 53514-53519 ◽  
Author(s):  
Daxiong Wu ◽  
Ziya Yu ◽  
Wenjuan Wu ◽  
Linlin Fang ◽  
Haitao Zhu

2022 ◽  
Vol 906 ◽  
pp. 25-29
Author(s):  
Marine Kalantaryan ◽  
Nikolay Chilingaryan ◽  
Armine Meymaryan

In the last decade, a continuous increasing research activity is focused on the surface modification of natural porous materials for the efficient removal of oil contaminants from water. A continuous in-situ oil/water separation technique for oil spill cleanup had been designed using surface modified Irind mine pumice as a sorbent. Irind mine pumice is an aluminosilicate rock, with well-developed porosity, mechanical strength, high buoyancy, chemically inert and eco-friendly, therefore it must exhibit certain water-and oil absorption capacities. The modified pumice absorbs a broad variety of oils and organic solvents with high oil absorption capacity and negligible water take-up at both static and dynamic conditions. Irind mine pumice have been used with grain sizes ranging from 2.5 ... 5.0 mm. Oligomethylhydride siloxane is used as a modifier.


2018 ◽  
Vol 42 (21) ◽  
pp. 17615-17624 ◽  
Author(s):  
Lejing Liu ◽  
Weizhong Yuan

A hierarchical surface-modified biodegradable electrospun nanofibrous PLA membrane showed excellent superhydrophobicity and antibacterial properties for high-efficient oil/water separation.


Soft Matter ◽  
2020 ◽  
Vol 16 (42) ◽  
pp. 9648-9654 ◽  
Author(s):  
Yan Luo ◽  
Xiaoteng Wang ◽  
Ren Zhang ◽  
Maninderjeet Singh ◽  
Ali Ammar ◽  
...  

Vertically oriented block copolymer nanocylinders (left) and after etching to form nanoporous membrane (right), for separation of oil from water and filtration of aqueous solutions and dispersions to treat waste and contaminated water.


2020 ◽  
Vol 2 (7) ◽  
pp. 2509-2516
Author(s):  
Chenxi Zhu ◽  
Wei Jiang ◽  
Jinglei Hu ◽  
Ping Sun ◽  
Aimin Li ◽  
...  

1987 ◽  
Vol 8 (1-12) ◽  
pp. 121-132 ◽  
Author(s):  
G.K. Anderson ◽  
C.B. Saw ◽  
M.S. Le

Sign in / Sign up

Export Citation Format

Share Document