Results 11 to 20 of about 425,124 (307)

Effects of Environmental Chemical Pollutants on Microbiome Diversity: Insights from Shotgun Metagenomics [PDF]

Toxics
Chemical exposure in the environment can adversely affect the biodiversity of living organisms, particularly when persistent chemicals accumulate over time and disrupt the balance of microbial populations.
Seid Muhie, Aarti Gautam, John Mylroie, Bintu Sowe, Ross Campbell, Edward J. Perkins, Rasha Hammamieh, Natàlia Garcia-Reyero   +7 more
doaj   +2 more sources

Understanding How Chemical Pollutants Arise and Evolve in the Brewing Supply Chain: A Scoping Review [PDF]

Foods
In this study, a critical review was carried out using the Web of ScienceTM Core Collection database to analyse the scientific literature published to date to identify lines of research and future perspectives on the presence of chemical pollutants in ...
Gabriel Pérez-Lucas, Ginés Navarro, Simón Navarro   +2 more
doaj   +2 more sources

Design and performance of urban sponges in red soil: improvement of physical and chemical properties

Journal of Water and Climate Change, 2021
This study investigated the physical and chemical properties of a single or combination of permeable materials which can be used as fillers in the Sponge City program in China.
Yunpeng Jing, Jian Li, Yimin Mei, Xiao Liu, Xuelan Yu, Xuezhou Hu, Fangfang Song, Mingming Lu   +7 more
doaj   +1 more source

Modelling the Current and Future Pollutant Emission from Non-Road Machinery: A Case Study in Shanghai

Aerosol and Air Quality Research, 2023
With the effective control of air pollutants from industrial sources and motor vehicles, non-road machinery has become the major pollutant source with a total emission accounting for more than 65% of non-road mobile sources in China. However, few efforts
Rui Chen, Xuerui Yang, Lei Xi, Huajun Zhen, Guangli Xiu   +4 more
doaj   +1 more source

Z-Scheme Heterojunction of SnS₂/Bi₂WO₆ for Photoreduction of CO₂ to 100% Alcohol Products by Promoting the Separation of Photogenerated Charges

Nanomaterials, 2022
Using sunlight to convert CO2 into solar fuel is an ideal solution to both global warming and the energy crisis. The construction of direct Z-scheme heterojunctions is an effective method to overcome the shortcomings of single-component or conventional ...
Yong Xu, Juanjuan Yu, Jianfei Long, Lingxiao Tu, Weili Dai, Lixia Yang   +5 more
doaj   +1 more source

A Review on Gas-Liquid Mass Transfer Coefficients in Packed-Bed Columns

ChemEngineering, 2021
This review provides a thorough analysis of the most famous mass transfer models for random and structured packed-bed columns used in absorption/stripping and distillation processes, providing a detailed description of the equations to calculate the mass
Domenico Flagiello, Arianna Parisi, Amedeo Lancia, Francesco Di Natale   +3 more
doaj   +1 more source

Simultaneously Remove and Visually Detect Ce4+ Based on Nanocomposite of UiO-66-NH2/CPA-MA

Adsorption Science & Technology, 2021
Effective strategies to deal with rare earth pollution are urgently needed due to the overexploitation of rare earths resource. In this study, a novel nanocomposite of UiO-66-NH2/CPA-MA denoted as UA was successfully synthesized, which can simultaneously
Xiaoqiu Tang, Guanghui Wu, Tao Wang, Pinghua Chen, Jiezeng Chen, Hualin Jiang   +5 more
doaj   +1 more source

Characterization of Black Carbon and Its Correlations with VOCs in the Northern Region of Hangzhou Bay in Shanghai, China

Atmosphere, 2021
Ozone and PM2.5 (all particulate matter with diameter of 2.5 µm or smaller) are currently two disturbing environmental issues in most cities of China. Black carbon (BC), mainly from incomplete combustion, is one of the most important components of PM2.5 ...
Fangfang Wang, Jialuo Xu, Yinzhi Huang, Guangli Xiu   +3 more
doaj   +1 more source

Optimization of Boron Doped TiO2 as an Efficient Visible Light-Driven Photocatalyst for Organic Dye Degradation With High Reusability

Frontiers in Chemistry, 2020
No visible light activity is the bottle neck for wide application of TiO2, and Boron doping is one of the effective way to broaden the adsorption edge of TiO2.
Pingping Niu, Pingping Niu, Guanghui Wu, Pinghua Chen, Pinghua Chen, Huitao Zheng, Huitao Zheng, Qun Cao, Hualin Jiang, Hualin Jiang   +9 more
doaj   +1 more source

Space-time Characteristics of 16 PM2.5-bound Phthalates (PAEs) in Ambient Air from Shanghai: Profiles, Sources, Meteorological Effects, and Exposure Risks

Aerosol and Air Quality Research, 2023
Generated by chemical combinations between alcohols and phthalic anhydrites, phthalates are a group of synthetic chemicals broadly utilized as plasticizers. They occur in both particle and gas phases in the air causing threats to human health.
Janvier Munyaneza, Md Faysal Hossain, Qilong Jia, Yusen Duan, Guangli Xiu   +4 more
doaj   +1 more source