Robust superhydrophobic carbon nanofiber network inlay-gated mesh for water-in-oil emulsion separation with high flux

2016 ◽  
Vol 4 (46) ◽  
pp. 17970-17980 ◽  
Author(s):  
Xiangde Lin ◽  
Jiwoong Heo ◽  
Hyejoong Jeong ◽  
Moonhyun Choi ◽  
Minwook Chang ◽  
...  
Keyword(s):  
Carbon Nanofiber ◽  
Separation Performance ◽  
High Flux ◽  
Water Emulsion ◽  
Oil Emulsion ◽  
High Durability ◽  
Emulsion Separation ◽  
Oil Water ◽  
Water In Oil Emulsion

A superhydrophobic carbon nanofiber network inlay-gated mesh with high durability and separation performance was developed for oil–water emulsion separation.

Janus membrane decorated via a versatile immersion-spray route: controllable stabilized oil/water emulsion separation satisfying industrial emission and purification criteria

2019 ◽  
Vol 7 (9) ◽  
pp. 4941-4949 ◽  
Author(s):  
Weifeng Zhang ◽  
Xiangyu Li ◽  
Ruixiang Qu ◽  
Yanan Liu ◽  
Yen Wei ◽  
...  
Keyword(s):  
Water Emulsion ◽  
Industrial Emission ◽  
Oil Emulsion ◽  
Highly Efficient ◽  
Oil In Water ◽  
Emulsion Separation ◽  
Oil Water ◽  
Water In Oil Emulsion

A PANI–SiNP-decorated Janus membrane was fabricated for highly efficient stabilized oil-in-water and water-in-oil emulsion separation, meeting industrial purification standards.

Improved oil/water emulsion separation performance of PVC/CPVC blend ultrafiltration membranes by fluorination treatment

2014 ◽  
Vol 55 (2) ◽  
pp. 304-314 ◽  
Author(s):  
Yanlei Su ◽  
Qiong Zhao ◽  
Jiazhen Liu ◽  
Jiaojiao Zhao ◽  
Yifan Li ◽  
...  
Keyword(s):  
Separation Performance ◽  
Ultrafiltration Membranes ◽  
Water Emulsion ◽  
Emulsion Separation ◽  
Oil Water

Switchable superlyophobic zeolitic imidazolate framework-8 film-coated stainless-steel meshes for selective oil–water emulsion separation with high flux

2020 ◽  
Vol 44 (32) ◽  
pp. 13534-13541
Author(s):  
Xin Gao ◽  
Qiang Ma ◽  
Zhengwei Jin ◽  
Pei Nian ◽  
Zheng Wang
Keyword(s):  
Stainless Steel ◽  
High Flux ◽  
Water Droplets ◽  
Oil Droplets ◽  
Zeolitic Imidazolate Framework ◽  
Water Emulsion ◽  
Oil In Water ◽  
Emulsion Separation ◽  
Oil Water ◽  
Oil Emulsions

A switchable superlyophobic ZIF-8 membrane can selectively remove oil droplets in oil-in-water emulsions via superoleophobicity and water droplets in water-in-oil emulsions via superhydrophobicity.

Gravity assisted super high flux microfiltration polyamide-imide membranes for oil/water emulsion separation

2021 ◽  
Vol 621 ◽  
pp. 119019
Author(s):  
Asad Asad ◽  
Masoud Rastgar ◽  
Dan Sameoto ◽  
Mohtada Sadrzadeh
Keyword(s):  
High Flux ◽  
Water Emulsion ◽  
Emulsion Separation ◽  
Oil Water

scholarly journals Preparation of PSF/FEP mixed matrix membrane with super hydrophobic surface for efficient water-in-oil emulsion separation

RSC Advances ◽  
2018 ◽  
Vol 8 (18) ◽  
pp. 10097-10106 ◽  
Author(s):  
Dawei Ji ◽  
Changfa Xiao ◽  
Shulin An ◽  
Hailiang Liu ◽  
Kaikai Chen ◽  
...  
Keyword(s):  
Hydrophobic Surface ◽  
Mixed Matrix Membrane ◽  
Separation Performance ◽  
Mixed Matrix ◽  
Oil Emulsion ◽  
Emulsion Separation ◽  
Water In Oil Emulsion

The PSF/FEP membrane with super hydrophobic and super oleophilic surface had an outstanding separation performance for water-in-oil emulsion.

Preparation of superhydrophobic and superoleophilic cotton-based material for extremely high flux water-in-oil emulsion separation

2020 ◽  
Vol 402 ◽  
pp. 126289 ◽  
Author(s):  
Dula Daksa Ejeta ◽  
Chih-Feng Wang ◽  
Shiao-Wei Kuo ◽  
Jem-Kun Chen ◽  
Hsieh-Chih Tsai ◽  
...  
Keyword(s):  
High Flux ◽  
Oil Emulsion ◽  
Emulsion Separation ◽  
Water In Oil Emulsion

scholarly journals Stability of Pyrolysis Oil-Water Emulsion

2014 ◽  
Vol 953-954 ◽  
pp. 1238-1241 ◽  
Author(s):  
Pipat Subsuksumran ◽  
Prakorn Kittipoomwong ◽  
Monpilai Narasingha ◽  
Wirachai Soontornrangson
Keyword(s):  
Emulsion Stability ◽  
Product Yield ◽  
Visual Observation ◽  
Raw Material ◽  
Pyrolysis Oil ◽  
Heating Rates ◽  
Water Emulsion ◽  
Oil Emulsion ◽  
Oil Water ◽  
Water In Oil Emulsion

Emulsification of pyrolysis oil produced from plastic waste has been experimented. The employed cascade heating steps and heating rates pyrolysis process provides 80% product yield using waste plastic or recycles HDPE pellets as a raw material. Water-in-oil emulsion is produced ultrasonically and mechanically with Span80 as a surfactant. The emulsion stability was assessed by water droplet size and visual observation of any phase separation. An ultrasonic mixer is found to be more effective than mechanical homogenizer in terms of homogenous stability to emulsify plastic oil with water. For emulsion with 10% water by volume, the emulsion is observed to be stable for up to 24 hours after mixing.

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