Results 191 to 200 of about 41,823 (265)

Enhancement of the degradation of atrazine through CoFe2O4 activated peroxymonosulfate (PMS) process: Kinetic, degradation intermediates, and toxicity evaluation

Chemical Engineering Journal, 2018
The degradation performance of atrazine by peroxymonosulfate (PMS) activated by CoFe2O4 nanoparticles (NPs) in heterogeneous catalytic process was studied in our study.
Jun Li, Meng Xu, Gang Yao, B. Lai
semanticscholar   +1 more source

One pot synthesis of CdS/BiOBr/Bi2O2CO3: A novel ternary double Z-scheme heterostructure photocatalyst for efficient degradation of atrazine

, 2020
In this study, a simple one-step hydrothermal method was developed for morphology controlled synthesis of CdS/BiOBr/Bi2O2CO3 ternary heterostructure materials.
Dibyananda Majhi, Krishnendu Das, Abtar Mishra, Rohan Dhiman, B. G. Mishra   +4 more
semanticscholar   +1 more source

Visible light promoted Fe3S4 Fenton oxidation of atrazine

Applied Catalysis B: Environmental, 2020
We demonstrate that visible light irradiation can promote Fe3S4 Fenton oxidation of atrazine. The visible light irradiation could increase the atrazine Fenton degradation rate by 4.9 times.
Yanbiao Shi, Xiaobing Wang, Xiufan Liu, Cancan Ling, Wenjuan Shen, Li-Zhi Zhang   +5 more
semanticscholar   +1 more source

Removal of atrazine by biochar-supported zero-valent iron catalyzed persulfate oxidation: Reactivity, radical production and transformation pathway.

Environmental Research, 2020
Atrazine is a widely used herbicide whose presence poses a potential threat to agriculture and human living environment. This work studied the degradation performances and mechanisms of zero-valent iron and biochar composite (ZVI/BC) activated persulfate
Zhao Jiang, Jiao-Jiao Li, Duo Jiang, Yan Gao, Yu-Kun Chen, Wei Wang, Bo Cao, Y. Tao, Lei Wang, Ying Zhang   +9 more
semanticscholar   +1 more source

Surface Fe(III)/Fe(II) cycle promoted the degradation of atrazine by peroxymonosulfate activation in the presence of hydroxylamine

Applied Catalysis B: Environmental, 2019
In this study, we demonstrated that Fe3O4/PMS system in the presence of hydroxylamine (HA) was significantly efficient for atrazine degradation under the near-neutral pH (5.0–6.8) (without buffer).
Jun Li, Yanjian Wan, Yang-Ju Li, Gang Yao, B. Lai   +4 more
semanticscholar   +1 more source

Performance and mechanism of atrazine degradation using Co3O4/g-C3N4 hybrid photocatalyst with peroxymonosulfate under visible light irradiation

, 2021
Due to the carcinogenicity of atrazine, the effective removal of atrazine in water and soil has become the focus of attention. In the paper, the advanced oxidation technology based on sulfate radicals ( S O 4 · - ), which the visible light catalysis and ...
Qiang-Bin Yang, Ji-Bin An, Zhonghao Xu, Shu-Ting Liang, Hong-Hong Wang   +4 more
semanticscholar   +1 more source

Advances in understanding and mitigating Atrazine's environmental and health impact: A comprehensive review.

Journal of Environmental Management
Atrazine is a widely used herbicide in agriculture, and it has garnered significant attention because of its potential risks to the environment and human health.
Shijie Deng, Cairu Chen, Yu-Hang Wang, Shanqi Liu, Jia-Ying Zhao, Bo Cao, Duo Jiang, Zhao Jiang, Ying Zhang   +8 more
semanticscholar   +1 more source

The Economics of Atrazine

International Journal of Occupational and Environmental Health, 2007
It is often claimed that atrazine is of great economic benefit to corn growers, but support for this claim is limited. Some cost-benefit studies have assumed that atrazine boosts corn yields by 6%; an extensive review found a 3%-4% average yield increase; other research suggests only a 1% yield effect.
openaire   +2 more sources

Biochar modification accelerates soil atrazine biodegradation by altering bacterial communities, degradation-related genes and metabolic pathways.

Journal of Hazardous Materials
Atrazine is one of the most used herbicides, posing non-neglectable threats to ecosystem and human health. This work studied the performance and mechanisms of surface-modified biochar in accelerating atrazine biodegradation by exploring the changes in ...
Yi-Jie Chen, Zhen Zhen, Wei-Long Wu, Changhong Yang, Guiqiong Yang, Xiaofeng Li, Qing Li, Xiaolan Zhong, Jun-Yong Yin, Zhong Lin, Dayi Zhang   +10 more
semanticscholar   +1 more source

Impacts of earthworm casts on atrazine catabolism and bacterial community structure in laterite soil.

Journal of Hazardous Materials, 2021
Atrazine accumulation in agricultural soil is prone to cause serious environmental problems and pose risks to human health. Vermicomposting is an eco-friendly approach to accelerating atrazine biodegradation, but the roles of earthworm cast in the ...
Shuwen Luo, Lei Ren, Wei-Jian Wu, Yi-Jie Chen, Gaoyang Li, Wei-Jian Zhang, Ting Wei, Yanqiu Liang, Da-Yi Zhang, Xinzi Wang, Zhen Zhen, Zhong Lin   +11 more
semanticscholar   +1 more source