A review of catalytic performance of metallic glasses in wastewater treatment: Recent progress and prospects

2019 ◽  
Vol 105 ◽  
pp. 100576 ◽  
Author(s):  
Lai-Chang Zhang ◽  
Zhe Jia ◽  
Fucong Lyu ◽  
Shun-Xing Liang ◽  
Jian Lu
Keyword(s):  
Wastewater Treatment ◽  
Metallic Glasses ◽  
Recent Progress ◽  
Catalytic Performance

Application of Fe-based metallic glasses in wastewater treatment

2012 ◽  
Vol 177 (1) ◽  
pp. 92-95 ◽  
Author(s):  
Bao Lin ◽  
Xiufang Bian ◽  
Pan Wang ◽  
Guanping Luo
Keyword(s):  
Wastewater Treatment ◽  
Metallic Glasses

scholarly journals Advances in Halloysite Nanotubes–Polysaccharide Nanocomposite Preparation and Applications

Polymers ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 987 ◽  
Author(s):  
Yang Wu ◽  
Yongzhi Zhang ◽  
Junping Ju ◽  
Hao Yan ◽  
Xiaoyu Huang ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Aspect Ratio ◽  
Mechanical Strength ◽  
Recent Progress ◽  
Halloysite Nanotubes ◽  
Large Aspect Ratio ◽  
Swelling Properties ◽  
High Mechanical Strength ◽  
Practical Applications ◽  
Treatment Application

Halloysite nanotubes (HNTs), novel 1D natural materials with a unique tubular nanostructure, large aspect ratio, biocompatibility, and high mechanical strength, are promising nanofillers to improve the properties of polymers. In this review, we summarize the recent progress toward the development of polysaccharide-HNTs composites, paying attention to the main existence forms and wastewater treatment application particularly. The purification of HNTs and fabrication of the composites are discussed first. Polysaccharides, such as alginate, chitosan, starch, and cellulose, reinforced with HNTs show improved mechanical, thermal, and swelling properties. Finally, we summarize the unique characteristics of polysaccharide-HNTs composites and review the recent development of the practical applications.

Recent progress in using hybrid silicon polymer composites for wastewater treatment

Chemosphere ◽  
2021 ◽  
Vol 263 ◽  
pp. 128380 ◽  
Author(s):  
Hong Chi ◽  
Shuxian Wang ◽  
Tianduo Li ◽  
Zibiao Li
Keyword(s):  
Wastewater Treatment ◽  
Polymer Composites ◽  
Recent Progress ◽  
Hybrid Silicon

scholarly journals Ag3PO4Semiconductor Photocatalyst: Possibilities and Challenges

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Gui-Fang Huang ◽  
Zhi-Li Ma ◽  
Wei-Qing Huang ◽  
Yong Tian ◽  
Chao Jiao ◽  
...  
Keyword(s):  
Recent Progress ◽  
Photocatalytic Performance ◽  
Catalytic Performance ◽  
Future Research ◽  
Fuel Production ◽  
Theoretical Understanding ◽  
Research Activities ◽  
Composite Photocatalysts ◽  
The Stability ◽  
Exposed Facets

Ag3PO4as a photocatalyst has attracted enormous attention in recent years due to its great potential in harvesting solar energy for environmental purification and fuel production. The photocatalytic performance of Ag3PO4strongly depends on its morphology, exposed facets, and particle size. The effects of morphology and orientation of Ag3PO4on the catalytic performance and the efforts on the stability improvement of Ag3PO4are reviewed here. This paper also discusses the current theoretical understanding of photocatalytic mechanism of Ag3PO4, together with the recent progress towards developing Ag3PO4composite photocatalysts. The crucial issues that should be addressed in future research activities are finally highlighted.

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