Results 51 to 60 of about 197,285 (97)
Journal of Urban and Environmental Engineering, 2017 In this study, a heterotrophic denitrification was designed for domestic wastewater treatment with unexpected water flows at different loading rates. Benefited from excellent removal ability COD, shorten operating time and lower maintenance
Aboubacar Sylla +6 more
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Journal of Environmental Engineering and Landscape Management, 2018 Agriculture and land use change has significantly increased atmospheric emissions of the non-CO2 green-house gases (GHG) nitrous oxide (N2O) and methane (CH4).
Claudia Kammann +14 more
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Journal of Urban and Environmental Engineering, 2013 This paper presents a model for natural syst ems used in Wastewater Treatment Plant (WWTP) Sewon Bantul. The model is m odeling development, derived from the physical and biochemical phenomena involved in the biological treatment process.
Sunarsih Sunarsih +2 more
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ONE- AND THREE-DIMENSIONAL MODELING OF A VERTICAL-SLOT FISHWAY
Journal of Urban and Environmental Engineering, 2017 This paper compares the use of one-dimensional (1-D) and three- dimensional (3-D) numerical models to simulate the flow of a vertical-slot fishwa y.
Camila Yuri Lira Umeda +3 more
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DLRmagazin 171 – Den schlafenden Riesen wecken [PDF]
, 2022 Beim Thema Energiewende ging es bislang oft um Strom. Nachhaltige Wärme fristete hingegen lange ein Schattendasein. Angesichts der unsicher gewordenen Versorgungslage beginnt sich dies allerdings zu ändern.
Birschmann, Nils, Heil, Julia
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Effect of Oxidant Addition on Water Quality and Microfiltration Performance during Water Reclamation
대한환경공학회지, 2020 Objective This study investigated the effects of ozone, chlorine dioxide, and chlorine pretreatment on water quality and microfiltration characteristics in the water reclamation facility.
Jae Min Park, Wontae Lee
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Digital Engineering: a Case Study in an Irish Consultancy Practice
Journal of Sustainable Design and Applied Research in Innovative Engineering of the Built Environment, 2019 The building services engineering (BSE) industry has wrestled with its productivity gap for many years and the time has come to embrace innovation. Its practitioners now have the key to unlock the future by the smart use of technology, which has the ...
Raymond Reilly
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FLOW PHYSICS OF 3-BLADED STRAIGHT CHORD H-DARRIEUS WIND TURBINE
Journal of Urban and Environmental Engineering, 2013 Steady-state two-dimensional Computational Fluid Dynamics (CFD) simulations were performed using Fluent 6.0 software to analyze the flow physics of 3-bladed straight chord H-Darrieus wind turbine having blade twist of 300 for 10% of its chord at the ...
Rajat Gupta, Agnimitra Biswas
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Journal of Environmental Engineering and Landscape Management, 2009 The paper analyses the correspondence between the present state of indoor environment and needs of habitants and the Lithuanian Hygienic Norm. To investigate the correspondence the authors (a) distinguish measures (attributes) of evaluating dwelling ...
Edmundas Kazimieras Zavadskas +2 more
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Journal of Environmental Engineering and Landscape Management, 2015 The city center planning based on the ecological security pattern of the landscape plays an important role in protecting the healthy operation of the urban ecological environment. This paper takes the city of Harbin of Heilongjiang Province as the target
Zhang Yuanjing +2 more
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