8. Nanocellulose-based composites for applications as catalysts and pollutant remediation

2020 ◽  
pp. 229-278
Author(s):  
Yuanxu Song ◽  
Liangfeng Duan ◽  
Kaifeng Du ◽  
Chao Song ◽  
Shan Zhao ◽  
...  

Iron-based nanoparticles (Fe-NPs), often applied for pollutant remediation, inevitably interact with various organisms either directly or indirectly. The well-acknowledged toxicological mechanisms for Fe-NPs on organisms are causing oxidative damage and...


Author(s):  
Raghvendra Pratap Singh ◽  
Geetanjali Manchanda ◽  
Zhi-Feng Li ◽  
Alok R. Rai

Bioremediation of hazardous substances from environment is a major human and environmental health concern but can be managed by the microorganism due to their variety of properties that can effectively change the complexity. Microorganisms convey endogenous genetic, biochemical and physiological assets that make them superlative proxies for pollutant remediation in habitat. But, the crucial step is to degrade the complex ring structured pollutants. Interestingly, the integration of genomics and proteomics technologies that allow us to use or alter the genes and proteins of interest in a given microorganism towards a cell-free bioremediation approach. Resultantly, efforts have been finished by developing the genetically modified (Gm) microbes for the remediation of ecological contaminants. Gm microorganisms mediated bioremediation can affect the solubility, bioavailability and mobility of complex hazardous.


2020 ◽  
Vol 27 (34) ◽  
pp. 42346-42368
Author(s):  
Onome Ejeromedoghene ◽  
Olayinka Oderinde ◽  
Mengmeng Kang ◽  
Solomon Agbedor ◽  
Ajibola R. Faruwa ◽  
...  

CrystEngComm ◽  
2017 ◽  
Vol 19 (46) ◽  
pp. 6913-6926 ◽  
Author(s):  
Lekha Sharma ◽  
Rita Kakkar

In this highlight, we review the design and formation of MgO based hierarchical structures and cover some selected examples on their applications in adsorption of organic contaminants.


2020 ◽  
Vol 158 ◽  
pp. 1020-1036 ◽  
Author(s):  
Prodyut Dhar ◽  
Soundararajan Narendren ◽  
Surendra Singh Gaur ◽  
Saksham Sharma ◽  
Amit Kumar ◽  
...  

2021 ◽  
Vol 27 (2) ◽  
pp. 200672-0
Author(s):  
Jacob Vinitha Judith ◽  
Namasivayam Vasudevan

Increased productions of waste from industries have persuaded in sustainable and naturally stable methods to reuse the waste. Utilization of wastes for the synthesis of nanomaterial is of significant importance due to its extensive variety of uses in various industrial sectors. This review focuses on potential options available for nanomaterial synthesis from waste produced by industrial activities and manufacturing processes. Possible application of industrial waste derived nanomaterial for the expulsion of organic and inorganic contaminants is discussed. Furthermore, the future opportunities and challenges in this emerging research area of converting industrial waste to nanomaterials are addressed.


RSC Advances ◽  
2021 ◽  
Vol 11 (57) ◽  
pp. 36174-36180
Author(s):  
Huimei Chen ◽  
Ziniu Zhou ◽  
Wei Chen ◽  
Ziwei Xiang ◽  
Haiyan Nie ◽  
...  

Stable bio-supported Pd/yeast/rGO catalysts were prepared by covering with a tiny amount (<0.1 wt%) of GO based on a non-enzyme reduction method.


2020 ◽  
Vol 66 ◽  
pp. 105119 ◽  
Author(s):  
Daniela Meroni ◽  
Cinzia Gasparini ◽  
Alessandro Di Michele ◽  
Silvia Ardizzone ◽  
Claudia L. Bianchi

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