scholarly journals Ceramics Coated Metallic Materials: Methods, Properties and Applications

2020 ◽  
Author(s):  
Dongmian Zang ◽  
Xiaowei Xun
Keyword(s):  
Surface Properties ◽  
Surface Coating ◽  
Ceramic Coatings ◽  
Bulk Materials ◽  
Water Separation ◽  
Surface Functionality ◽  
Coated Metal ◽  
Oil Water Separation ◽  
Oil Water ◽  
Metal Materials

Surface coating can allow the bulk materials to remain unchanged, while the surface functionality is engineered to afford a more wanted characteristic. Ceramic coatings are considered as ideal coatings on metal which can significantly improve the surface properties of metal materials including anti-fouling, self-cleaning, corrosion resistance, wear resistance, oil/water separation and biocompatibility. Furthermore, various techniques have been utilized to fabricate a range of different ceramic coatings with more desirable properties on metal materials, which make the materials widely used in service environment. This chapter focus will be on the types, fabrication methods, surface properties and applications of ceramics coated metal materials.

Polydopamine-Assisted Surface Coating of MIL-53 and Dodecanethiol on a Melamine Sponge for Oil–Water Separation

Langmuir ◽  
2020 ◽  
Vol 36 (5) ◽  
pp. 1212-1220 ◽  
Author(s):  
Xiaoxu Dong ◽  
Mei Cui ◽  
Renliang Huang ◽  
Rongxin Su ◽  
Wei Qi ◽  
...  
Keyword(s):  
Surface Coating ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

scholarly journals 2D and 3D Bulk Materials for Environmental Remediation: Air Filtration and Oil/Water Separation

Materials ◽  
2020 ◽  
Vol 13 (24) ◽  
pp. 5714
Author(s):  
Ha-Jin Lee ◽  
Won San Choi
Keyword(s):  
Future Research ◽  
Oily Wastewater ◽  
Air Filtration ◽  
Bulk Materials ◽  
Water Separation ◽  
Air Filters ◽  
Technical Problems ◽  
Oil Water Separation ◽  
Oil Water ◽  
2D And 3D

Air and water pollution pose an enormous threat to human health and ecosystems. In particular, particulate matter (PM) and oily wastewater can cause serious environmental and health concerns. Thus, controlling PM and oily wastewater has been a great challenge. Various techniques have been reported to effectively remove PM particles and purify oily wastewater. In this article, we provide a review of the recent advancements in air filtration and oil/water separation using two- and three-dimensional (2D and 3D) bulk materials. Our review covers the advantages, characteristics, limitations, and challenges of air filters and oil/water separators using 2D and 3D bulk materials. In each section, we present representative works in detail and describe the concepts, backgrounds, employed materials, fabrication methods, and characteristics of 2D and 3D bulk material-based air filters and oil/water separators. Finally, the challenges, technical problems, and future research directions are briefly discussed for each section.

Ambient-temperature fabrication of melamine-based sponges coated with hydrophobic lignin shells by surface dip adsorbing for oil/water separation

RSC Advances ◽  
2016 ◽  
Vol 6 (108) ◽  
pp. 106928-106934 ◽  
Author(s):  
Zhiwen Lei ◽  
Yonghong Deng ◽  
Chaoyang Wang
Keyword(s):  
Ambient Temperature ◽  
Surface Coating ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water

The fabrication of hydrophobic MF-based sponges was developed by surface coating with lignin.

Polysulfone/Polyacrilonitrile Membrane for Oil/Water Separation

2017 ◽  
Vol 886 ◽  
pp. 145-149 ◽  
Author(s):  
Ahmad Kusumaatmaja ◽  
Najmudin Fauji ◽  
Kuwat Triyana
Keyword(s):  
Surface Properties ◽  
Water Permeability ◽  
Total Concentration ◽  
Membrane Surface ◽  
Water Separation ◽  
Electrospinning Method ◽  
Oil Water Separation ◽  
Oil Water

Polysulfone (PSF)/polyacrylonitrile (PAN) membrane had been developed by electrospinning method to investigate the ability of membrane for oil/water separation. The ratios of PSF to PAN were varied as 7:3, 5:5, 3:7, and 0:10 in 10wt% of total concentration. In general, ratio PSF to PAN 5:5 gave the best morphology with smooth nanofibers and good permeability. The results show that increase of PAN concentration leads to the increase of water permeability. The addition of PAN into PSF changed the membrane surface properties from hydrophobic to hydrophilic. PAN/PSF membrane with a ratio of PSF to PAN as 5:5, 3:7, and 0:10 were showing high resistant for oil. It suggested that PSF/PAN membrane with the large composition of PAN could be used as water/oil separator.

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