Results 121 to 130 of about 399,098 (329)

Bioremediation of Heavy Metals and Organic Toxicants by Composting

The Scientific World Journal, 2002
Hazardous organic and metallic residues or by-products can enter into plants, soils, and sediments from processes associated with domestic, municipal, agricultural, industrial, and military activities.
Allen V. Barker, Gretchen M. Bryson
doaj   +1 more source

Simultaneous degradation of persistent organic pollutants and heavy metal removal via an electrochemical filtration system: A case study on a pulp mill wastewater effluent

, 2022
Adekolapo A. Adesida, Andrew Carrier, Michelle Adams, Tony R. ‎Walker, Ken D. Oakes, Collins Nganou, Muhammad Fahad Ehsan, Xu Zhang   +7 more
openalex   +1 more source

Three‐Dimensional Hierarchical Nanowire‐Networks with Deep‐Focus Tolerance and Adhesion Robustness for Harsh‐Environment SERS Sensing

Advanced Functional Materials, EarlyView.
A 3D nanowire‐network SERS substrate with robust adhesion is developed, featuring pronounced z‐direction optical activity, ultralow detection limit (1.5 × 10−13 M), and excellent signal uniformity (RSD < 10%). Enabled by enhanced light scattering, increased optical density of states, and structural reinforcement, the substrate demonstrates stable, high‐
Jinglai Duan, Wentao Wang, Xiu Liang, Yongliang Zhang, Jie Liu, Yu Bai, Dangyuan Lei   +6 more
wiley   +1 more source

Research progress on degradation of organic pollutants by single atom activated persulfate

Gongye shui chuli
With the rapid development of industry, large amount of refractory organic pollutants in domestic and industrial wastewater are discharged into water bodies, posing a serious threat to human health and the environment. Advanced oxidation processes (AOPs)
ZHAO Jie, WU Junfeng, DOU Yanyan, Fedorov Svyatoslav VIKTOROVICH, WANG Xianli, LIU Biao, ZHU Xinfeng, MAO Yanli, GAO Hongbin   +8 more
doaj   +1 more source

Facet‐Engineered S‐Scheme Heterostructure With Enhanced Active Sites for Efficient Photocatalytic Degradation of Organic Contaminants

Advanced Functional Materials, EarlyView.
The facet‐engineered ZnO/Zn3In2S6 heterostructure, dominated by {001} plane coupling, exposes abundant unsaturated Zn sites with elongated Zn─O bonds, directing photoexcited charge carriers along an S‐scheme pathway and suppressing recombination. Enhanced interfacial Zn adsorption toward bisphenol A and methylene blue further synergistically promotes ...
Yang Yang, Zisheng Du, Hongyuan Yang, Debabrata Bagchi, Ruotao Yang, Prashanth W. Menezes, Sugang Meng   +6 more
wiley   +1 more source

Research Progress on the Degradation of Organic Pollutants in Wastewater via Ultrasound/Periodate Systems: A Review

Molecules
In recent years, the efficient removal of organic pollutants from wastewater has emerged as a critical area of global research interest. Against this backdrop, an array of innovative technologies for wastewater treatment has been developed.
Tiehong Song, Zhe Wang, Yi Jiang, Shenggang Yang, Qiyuan Deng   +4 more
doaj   +1 more source

Heterogeneous activation of peroxymonosulfate by recyclable magnetic CuO/Fe3O4 nanosheets for efficient degradation of organic pollutants

, 2023
Deyong Wu, Xiangfei Li
openalex   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Sonochemical synthesis and characterization of holmium stannate nanostructures and their application as photocatalyst for degradation of organic pollutants under simulated sunlight

, 2023
Makarim A. Mahdi, Zeinab Talebzadeh, Safaa H. Ganduh, Zainab Mohmmad Burhan, Layth S. Jasim, Masoud Salavati‐Niasari   +5 more
openalex   +1 more source

Detoxification of water by semiconductor photocatalysis [PDF]

, 2004
An overview of the use of semiconductor photocatalysis for water purification is given. The basic principles of semiconductor photocatalysis are described along with the current understanding of the underlying reaction mechanism(s) and how it fits in ...
Lee, Soo-Keun, Mills, Andrew
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