Results 61 to 70 of about 709,063 (298)

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

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

Research of novel process route and scale-up based on oil-water separation flotation column

Journal of Water Reuse and Desalination, 2018
A novel process ‘coalescence-airflotation-carrier preferential adsorption’ utilising an oil-water separation flotation column with a unique structure was used in the oil-water separation field.
Gen Huang, Hongxiang Xu, Lun Wu, Xiaobing Li, Yongtian Wang   +4 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

Novel membranes with extremely high permeability fabricated by 3D printing and nickel coating for oil/water separation

Journal of Materials Chemistry A, 2022
Traditional membranes for oil-water separation are severely subject to the mutual constraint between the selectivity and permeability.
Lei Han, Cheng Chen, Liguo Shen, Hongjun Lin, Bisheng Li, Zhe-Bin Huang, Yanchao Xu, Renjie Li, H. Hong   +8 more
semanticscholar   +1 more source

Evaluation of oil-water separation techniques on retort no. 3

, 2022
Technical memorandum no. 67-21.Includes charts.These technical memoranda pertain to work performed at Anvil Points.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 and was operated ...

core  

Oil–Water Separation on Hydrophobic and Superhydrophobic Membranes Made of Stainless Steel Meshes with Fluoropolymer Coatings [PDF]

, 2023
In this work, membranes were synthesized by depositing fluoropolymer coatings onto metal meshes using the hot wire chemical vapor deposition (HW CVD) method.
Alexandra Melnik, Anna Petrova, Christos N. Markides, Alena Bogoslovtseva, Bogoslovtseva, Alena, Petrova, Anna, Safonov, Alexey, Alexey Safonov, Melnik, Alexandra, Markides, Christos N   +9 more
core   +1 more source

Wastewater treatment from a typical multisystem hospital using chemically modified banana peels: Taguchi parametric optimization and characterization

Applied Water Science
The study aims to develop an eco-friendly solution for addressing contaminants in hospital wastewater. To achieve this, banana peel, a cost-effective and easily available agricultural waste, was chemically modified using sulfuric acid and sodium ...
Lekan Taofeek Popoola, Adeyinka Sikiru Yusuff, Usman Taura, Davidway Ireoluwa Oladokun, Abel Adekanmi Adeyi, Tajudeen Adejare Aderibigbe   +5 more
doaj   +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

Oil/water separation in a novel cyclone separator [PDF]

, 2007
Conventional bulk oil-water separation is performed in large gravity separators that take up large areas and potentially contain large volumes of hazardous material.
Stone, Andrew Colin
core