Results 21 to 30 of about 27,308 (71)

Enhancement of Aerobic Granulation with -acyl Homoserine Lactone in Treatment Process for Anaerobic Digestion Sidestream [PDF]

open access: yes대한환경공학회지
Wastewater treatment plants face challenges in improving nutrient removal efficiency, recovering resources from sludge, and maintaining sustainable processes.
Eunyoung Lee   +3 more
doaj   +1 more source

Fabrication of ZnO/CuO Hybrid Nanocomposite for Photocatalytic Degradation of Brilliant Cresyl Blue (BCB) Dye in Aqueous Solutions [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2021
Here in the present study, we report the synthesis of ZnO nanoparticles, ZnO/CuO(3%), ZnO/CuO(5%), and ZnO/CuO(10%), nanocomposites using simple precipitation method with variation of CuO content and the activities of prepared samples were investigated ...
PARMESHWAR MEENA   +2 more
doaj   +1 more source

Aesthetic evaluation of plant landscape based on principal factor analysis and SBE in wetland park – a case study of Jinlong lake wetland park (China)

open access: yesJournal of Environmental Engineering and Landscape Management, 2021
The aesthetic value of 35 plant landscape samples of Jinlong lake wetland park in Xuzhou city of China were evaluated with principal factor analysis and SBE method.
Xuehong Tan, Xinghui Li, Yunle Peng
doaj   +1 more source

Detection of Carcinogenic By-Products in Effluents Produced by Biodigester Septic Using of Array Sensor and Nanostructured Polymers: Evaluation and Characterization [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2021
A sensory system was manufactured and tested to detect carcinogenic organochlorines, such as trihalomethanes (THM), in effluents produced by a biodigestion septic tank.
EDUARDA CARVALHO, WILSON DA SILVA
doaj   +1 more source

Cow Urine Mediated Green Synthesis of Nanomaterial and Their Applications: A State-of-the-art Review [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2021
Nowadays, green syntheses have received crucial attention as a reliable, developing and eco-benevolent protocol for synthesizing a broad range of nanomaterials (NMs) including metal/metal oxides NMs, bio-inspired materials and hybrid/composite NMs.
Harshal Dabhane   +6 more
doaj   +1 more source

Visible light mediated photocatalytic anionic and cationic dyes degradation using ZnO-Fe2O3 nanocomposite [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2023
In this work, hydrothermal technique and precursor materials obtained from the wastes of filtration unit of gas pressure reduction station were used to create ZnO-Fe2O3 nanocomposite.
Armin Ehsani Amoli   +4 more
doaj   +1 more source

Analysing the relationship between spatial configuration and land use of the Ordu city with the space syntax approach

open access: yesJournal of Environmental Engineering and Landscape Management
Cities, which are a product of human societies and the construction of civilization, are places where individuals spend a significant part of their daily lives.
Murat Yesil   +3 more
doaj   +1 more source

Spatial distribution and its driving forces analysis of soil organic matter in semi-arid grassland open-pit mining areas

open access: yesJournal of Environmental Engineering and Landscape Management
Studying the spatial distribution of soil organic matter (SOM) and exploring its driving factors in semi-arid grassland open-pit coal mining areas is crucial for sustaining ecological development and security.
Zhenhua Wu   +6 more
doaj   +1 more source

A Comparison of the Catalytic Activity of Cu-X2 (X=Mn, Co) Nano Mixed Oxides toward Phenol Remediation from Wastewater by Catalytic Wet Peroxide Oxidation [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2020
The catalytic wet peroxide oxidation of phenol from aqueous wastewater and COD reduction over Cu-Mn2 and Cu-Co2 nano mixed oxides are reported. The effects of process variables of pH, reaction time and hydrogen peroxide dosage were investigated in the ...
Bahram Bagheri   +2 more
doaj   +1 more source

Sustainable recovery plan for an urban-rural community affected by the Fundão Dam disaster in Brazil

open access: yesJournal of Environmental Engineering and Landscape Management
The rupture of Fundão Dam spilled contaminated tailings across the Doce river basin, severely damaging municipalities such as the urban Barra Longa and the rural Gesteira.
Larissa Arêdes   +12 more
doaj   +1 more source

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