Facile fabrication of acid-resistant and hydrophobic Fe3O4@SiO2@C magnetic particles for valid oil-water separation application

2020 ◽  
Vol 21 ◽  
pp. 100651
Author(s):  
Hanjie Xie ◽  
Zhiliang Wu ◽  
Zhenyu Wang ◽  
Jiming Lu ◽  
Yingzhi Li ◽  
...  
Keyword(s):  
Magnetic Particles ◽  
Water Separation ◽  
Oil Water Separation ◽  
Facile Fabrication ◽  
Oil Water

scholarly journals Synthesis and Characterization of Highly Efficient Oil-Water Separation, Recyclable, Magnetic Particles CoFe2O4/SDB

2021 ◽  
Author(s):  
Cailin Liu ◽  
Li Yu ◽  
Yue Fan ◽  
Chang Li ◽  
Xianyan Ren ◽  
...  
Keyword(s):  
Adsorption Capacity ◽  
Magnetic Particles ◽  
In Situ Polymerization ◽  
Solid Phase ◽  
Sol Gel ◽  
Water Separation ◽  
Practical Applications ◽  
Oil Water Separation ◽  
Oil Water

Abstract In the oil-water separation, the difficulty to recover and low hydrophobicity are key limitation factors for practical applications. In this paper, we design Cobalt ferrite hybird Polystyrene divinylbenzene microspheres (CoFe2O4/SDB), which were conducted through in-situ suspension copolymerization. The CoFe2O4 is prepared by low heat solid phase sol-gel method. It had been found that the CoFe2O4/SDB have a spherical structure, good adsorption behavior, highly hydrophobicity and even superhydrophobicity. The adsorption capacity of CoFe2O4/SDB composites could absorb kerosene up to 6 times of its own weight. Interestingly, kerosene can be easily separated from the surface of CoFe2O4/SDB particles with ultrasonic operation. CoFe2O4/SDB particles can still maintain good hydrophobicity and adsorption capacity of kerosene after 11 cycles after drying. With in situ polymerization of St、DVB and CoFe2O4, CoFe2O4/SDB as a promising absorbent of kerosene which has great potential in application of oil-water separation.

Facile fabrication of versatile superhydrophobic coating for efficient oil/water separation

2020 ◽  
pp. 1-10
Author(s):  
Taiheng Zhang ◽  
Shuai Wang ◽  
Jian Huang ◽  
Yingshan Jin ◽  
Guoqing Zhao ◽  
...  
Keyword(s):  
Superhydrophobic Coating ◽  
Water Separation ◽  
Oil Water Separation ◽  
Facile Fabrication ◽  
Oil Water

Facile fabrication of asymmetric wettable fabric with weft backed weave for oil/water separation

RSC Advances ◽  
2016 ◽  
Vol 6 (111) ◽  
pp. 109769-109777 ◽  
Author(s):  
Qibao Liu ◽  
Xiaoyan Li ◽  
Zaisheng Cai
Keyword(s):  
Water Removal ◽  
Oil Removal ◽  
Water Separation ◽  
Oil Water Separation ◽  
Facile Fabrication ◽  
Oil Water

Fabric with weft backed weave gains asymmetric wettability, which has been successfully used for oil/water separation to achieve water-removal and oil-removal.

Facile fabrication of robust superhydrophobic cotton fabrics modified by polysiloxane nanowires for oil/water separation

2017 ◽  
Vol 15 (3) ◽  
pp. 611-621 ◽  
Author(s):  
Bin Wang ◽  
Binghang Lei ◽  
Yuhao Tang ◽  
Dong Xiang ◽  
Hui Li ◽  
...  
Keyword(s):  
Cotton Fabrics ◽  
Water Separation ◽  
Oil Water Separation ◽  
Facile Fabrication ◽  
Oil Water

Facile fabrication of compressible, magnetic and superhydrophobic poly(DVB-MMA) sponge for high-efficiency oil–water separation

2020 ◽  
Vol 56 (4) ◽  
pp. 3111-3126
Author(s):  
Chuanming Yu ◽  
Jin’e Jiang ◽  
Yeyuan Liu ◽  
Ke Liu ◽  
Ziqing Situ ◽  
...  
Keyword(s):  
High Efficiency ◽  
Water Separation ◽  
Oil Water Separation ◽  
Facile Fabrication ◽  
Oil Water
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