Results 41 to 50 of about 625,059 (353)

Numerical simulation of oil-water separation characteristics in Y-tube

Gongye shui chuli
Pipeline-type oil-water separation technology has the advantages of small footprint, high separation efficiency and low cost. A Y-type tubular oil-water separation structure was designed based on the principle of pipeline-type oil-water separation.
HUA Jian, HU Jiahao, MA Zhongjie, LI Wei, WANG Linhu   +4 more
doaj   +1 more source

Nanostructured Three-Dimensional Percolative Channels for Separation of Oil-in-Water Emulsions

iScience, 2018
Summary: Separation of oil/water mixtures has been one of the leading green technologies for applications such as oil recovery and water purification. Conventional methods to separate oil from water are based on phase separation via physical settlement ...
Jian Jin, Xiaoli Zhao, Yong-Hua Du, Mei Ding, Chengjie Xiang, Ning Yan, Chuankun Jia, Zheng Han, Lidong Sun   +8 more
doaj   +1 more source

Surface Engineering of Ceramic Nanomaterials for Separation of Oil/Water Mixtures

Frontiers in Chemistry, 2020
Oil/water mixtures are a potentially major source of environmental pollution if efficient separation technology is not employed during processing. A large volume of oil/water mixtures is produced via many manufacturing operations in food, petrochemical ...
Usama Zulfiqar, Usama Zulfiqar, Andrew G. Thomas, Andrew G. Thomas, Allan Matthews, Allan Matthews, David J. Lewis, David J. Lewis   +7 more
doaj   +1 more source

Superwetting Stainless Steel Mesh Used for Both Immiscible Oil/Water and Surfactant-Stabilized Emulsion Separation

Membranes, 2023
The design and fabrication of advanced membrane materials for versatile oil/water separation are major challenges. In this work, a superwetting stainless steel mesh (SSM) modified with in situ-grown TiO2 was successfully prepared via one-pot hydrothermal
Yu-Ping Zhang, Ya-Ning Wang, Li Wan, Xin-Xin Chen, Chang-Hua Zhao   +4 more
doaj   +1 more source

Oil Water Separation by Ultrafiltration [PDF]

International Oil Spill Conference Proceedings, 1973
ABSTRACT Ultrafiltration with one-inch diameter tubular membranes produced highly-purified water from oil emulsions. For kerosene, No. 6 Fuel oil, Venezuelan crude and lubricating oil at input ratios of 100 ppm to 90 percent, treated water was uniformly free of visible oil and had less than ten ppm oil.
Robert L. Goldsmith, Sohrab Hossain
openaire   +1 more source

Highly efficient purification of finely dispersed oil contaminated waters by coagulation/flocculation method and effects on membrane filtration [PDF]

, 2017
In the present study the purification of finely dispersed oil contaminated water (100 ppm crude oil; doil ...
Hodúr, Cecilia, Kertész, Szabolcs, Kovács, Ildikó, László, Zsuzsanna, Nagy, Lilla, Veréb, Gábor   +5 more
core   +2 more sources

High-performance oil-water separation polytetrafluoroethylene membranes prepared by picosecond laser direct ablation and drilling

Materials & Design, 2019
The membranes with special surface wettability have attracted considerable attention, especially in the practical applications of oil-water separation.
Zhongli Qin, Huiqin Xiang, Jianguo Liu, Xiaoyan Zeng   +3 more
doaj   +1 more source

Stability of additive-free water-in-oil emulsions

, 2008
We calculate ion distributions near a planar oil-water interface within non-linear Poisson-Boltzmann theory, taking into account the Born self-energy of the ions in the two media.
de Graaf J Zwanikken J Bier M Baarsma A Oloumi Y Spelt M van Roij R, Joost de Graaf, Jos Zwanikken, Kung W Solis F J Olvera de la Cruz M, Markus Bier, René van Roij, Verwey E J W   +6 more
core   +1 more source

Continuous and efficient oil/water separation by special wettability granular filter media

Water Reuse, 2022
To improve the separation efficiency of the oil/water mixture and simplify the separation process, a superhydrophilic/underwater superoleophobic quartz sand filter media (PR@QS) was prepared by coating potato residue onto the quartz sand surface, and an ...
Zhang Hongwei, Qi Junye, Che Yinglong, Man Shide, Liu Jianlin, Wei Bigui   +5 more
doaj   +1 more source

Electrospun fibers for oil–water separation

RSC Advances, 2016
The increasing worldwide oil pollution intensifies the needs for new techniques of separation of oil from oily water.
Wenjing Ma, Qilu Zhang, Dawei Hua, Ranhua Xiong, Juntao Zhao, Weidong Rao, Shenlin Huang, Xianxu Zhan, Fei Chen, Chaobo Huang   +9 more
openaire   +1 more source