Results 1 to 10 of about 823,735 (309)

Breeding, Biosorption Characteristics, and Mechanism of a Lead-Resistant Strain

open access: yesToxics, 2023
To effectively carry out the bioremediation of a Pb2+ polluted environment, a lead-tolerant strain named D1 was screened from the activated sludge of a factory in Hefei, and its lead removal in a solution with Pb2+ concentration of 200 mg/L could reach ...
Lining Bao   +4 more
doaj   +1 more source

Assessment of criteria pollutants contributions from coal-fired plants and domestic solid fuel combustion at the South African industrial highveld

open access: yesCleaner Engineering and Technology, 2022
The World health organization (WHO) is particularly concerned about the ambient concentrations of Particulate Matter (PM10, PM2.5), Sulfur dioxide (SO2), Nitrogen dioxide (NO2), and Ozone (O3).
Joseph A. Adesina   +3 more
doaj   +1 more source

Review on Source Profiles of Volatile Organic Compounds (VOCs) in Typical Industries in China

open access: yesAtmosphere, 2023
The source profile of volatile organic compounds (VOCs) is essential for establishing reactivity- and toxicity-based emission inventories and developing effective air pollution control strategies.
Shuangshuang Wang   +5 more
doaj   +1 more source

Preparation of architectural 3D printing material with a solid waste-derived sulfoaluminate matrix: A high-value conversion of solid waste

open access: yesCase Studies in Construction Materials, 2023
The preparation and development of eco-friendly building materials have emerged as feasible options for large-scale solid waste management. This research prepared a high-performance three-dimensional (3D) printing material and printed building components
Yanpeng Mao   +7 more
doaj   +1 more source

Evaluation and improvement path of ecosystem health for resource-based city: A case study in China

open access: yesEcological Indicators, 2021
Chinese resource-based cities are facing serious challenges in the aspect of ecosystem health development due to the development mode of “Treatment after pollution” and the negative effect caused by increased global competition.
Qingsong Wang   +5 more
doaj   +1 more source

The Spatial Network Contagion of Environmental Risks Among Countries Along the Belt and Road Initiative

open access: yesFrontiers in Environmental Science, 2021
Under the tide of global economic integration with aggravated environmental risks caused by intensive human activities, the spatial network correlation of environmental risks has become intensified.
Ling Lu   +5 more
doaj   +1 more source

Biochar-embedding iron-alginate microspheres derived from bagasse by one-step microwave pyrolysis/activation for enhanced Cr(VI) removal

open access: yesFrontiers in Energy Research, 2022
In this paper, two types of adsorption materials SA-C-Fe and SA-C-Fe(C) were prepared using bagasse biochar produced by one-step microwave pyrolysis and activation for Cr(VI) removal of wastewater.
Hongfei Wang   +6 more
doaj   +1 more source

A Scientometric Review of CO2 Electroreduction Research from 2005 to 2022

open access: yesEnergies, 2023
Electrocatalytic CO2 reduction is regarded as a green and promising technology because it can convert carbon dioxide into value-added fuel or chemicals in a flexible and sustainable way.
Hongfei Wang   +6 more
doaj   +1 more source

An investigation into linearity with cumulative emissions of the climate and carbon cycle response in HadCM3LC [PDF]

open access: yes, 2016
We investigate the extent to which global mean temperature, precipitation, and the carbon cycle are constrained by cumulative carbon emissions throughout four experiments with a fully coupled climate-carbon cycle model.
B B B Booth   +10 more
core   +1 more source

Urban ecological security assessment and path regulation for ecological protection - A case study of Shenzhen, China

open access: yesEcological Indicators, 2022
The rapid development of urbanization has triggered the contradiction between population, resources and environment. As a result, urban ecological security has attracted more and more attention, and has gradually become the key to restricting the ...
Shu Tian   +11 more
doaj   +1 more source

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