Results 91 to 100 of about 342,000 (294)

Copper Doping Enhances the Activity and Selectivity of Atomically Precise Ag44 Nanoclusters for Photocatalytic CO2 Reduction

Advanced Functional Materials, EarlyView.
By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu, Xi Zheng, Xiufan Liu, Tengyuan Gao, Nicola Pinna, Yu Wang   +5 more
wiley   +1 more source

Land Use and Water Management in Israel- Economic and environmental analysis of sustainable reuse of wastewater in agriculture [PDF]

We will analyze land use and water management issues in Israel by focusing on wastewater irrigation. Irrigation with treated effluents has become an important water source in Israel due to scarcity of natural water resources.
Nava Haruvy
core  

Catchment-scale vulnerability assessment of groundwater pollution from diffuse sources using the DRASTIC method : a case study [PDF]

, 2008
The catchment-scale groundwater vulnerability assessment that delineates zones representing different levels of groundwater susceptibility to contaminants from diffuse agricultural sources has become an important element in groundwater pollution ...
Blundell, J.R., Hogg, A.McC., Meredith, M.P., Wilson, C.   +3 more
core   +3 more sources

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

Advanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya, Joydeep Dutta, Santosh Kumar   +2 more
wiley   +1 more source

MSThunder: A deep learning-based nontargeted analytical framework for the accurate and rapid identification of unknown organic pollutants in water

Environmental Chemistry and Ecotoxicology
Nontargeted analysis (NTA) has emerged as a crucial technology for identifying unknown organic pollutants in water. However, current NTA methods commonly omit or misjudge the pollutants due to the low-accuracy and efficiency in the structural prediction ...
Quanzhen Liu, Pan Chen, Qingwei Bu, Yize Sun, Zhengchao Chen, Xiong Xu, Donghong Wang   +6 more
doaj   +1 more source

Analysis of Hydrochemical Characteristics of Rivers Polluted by Heavy Metal Cadmium

Chemical Engineering Transactions, 2018
Heavy metal cadmium pollution in water is a serious environmental pollution, its pollution degree depends on the content and chemical form of cadmium, and is affected by the original water chemical form.
Yongxiang Zhang
doaj   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source

Analysis and Control of Pollution Characteristics of Chemical Waste Water

Chemical Engineering Transactions, 2018
With the development of modern social science and technology, the role of the chemical industry in social development is increasingly important. The chemical industry has promoted China's economic progress. While the economic benefits are good, it also brings about certain environmental pollution problems.
openaire   +3 more sources

Relationships of trace gases and aerosols and the emission characteristics at Lin'an, a rural site in eastern China, during spring 2001 [PDF]

, 2004
We present measurements of trace gases and fine aerosols obtained from a rural site in eastern China during 18 February to 30 April 2001. The field program aimed to characterize the variations in aerosol and gaseous pollutant concentrations and the ...
Arimoto, R, Baumann, K, Blake, DR, Cheung, TF, Ding, GA, Li, YS, Simpson, IJ, Streets, DG, Tang, J, Wang, T, Wong, CH, Yu, XM   +11 more
core   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source