Results 21 to 30 of about 59,335 (311)

Flood impacts on urban road connectivity in southern China

open access: yesScientific Reports, 2022
Effective measures to improve road accessibility during storms are required as traffic congestion caused by storm floods increasingly constrains the efficiency of urban commuting.
Ruitao Zhou   +4 more
doaj   +1 more source

Sewage treatment [PDF]

open access: yesJournal of the Franklin Institute, 1914
n ...
openaire   +1 more source

Surface-flow wetland for water reclamation at Batamindo Industrial Park

open access: yesMATEC Web of Conferences, 2017
The reclamation of wastewater as clean water resource is essential in the concept of water conservation. In industries, this will also lead to overall plant operational cost reduction.
Salim Chris   +2 more
doaj   +1 more source

Enhanced Adsorption of Zn(II) onto Graphene Oxides Investigated Using Batch and Modeling Techniques

open access: yesNanomaterials, 2018
Graphene oxide (GO) was synthesized and employed as an adsorbent for Zn(II) removal from an aqueous solution. The adsorption isotherms showed that Zn(II) adsorption can be better described using the Freundlich model than the Langmuir model.
Min Pan   +4 more
doaj   +1 more source

Optimal Design and Simulation for the Intelligent Control of Sewage Treatment Based on Multi-Objective Particle Swarm Optimization

open access: yesApplied Sciences, 2023
With the continuous increase in emphasis on the environmental protection industry, sewage treatment plants have been built in many places, and these sewage treatment plants undoubtedly occupy an important position in protecting the local environment. The
Baohua Shen   +3 more
doaj   +1 more source

Research Status and Development Trend of Wastewater Treatment Technology and Its Low Carbonization

open access: yesApplied Sciences, 2023
With the rapid development of the social economy, the demand for water resources is gradually increasing, and the corresponding impact of water pollution is also becoming more severe.
Demin Li   +5 more
doaj   +1 more source

The entropy solution of a reaction–diffusion equation on an unbounded domain

open access: yesJournal of Inequalities and Applications, 2019
The degenerate parabolic equations from the reaction–diffusion problems are considered on an unbounded domain Ω⊂RN $\varOmega\subset\mathbb {R}^{N}$. It is expected that only a partial boundary should be imposed the homogeneous boundary value, but how to
Huashui Zhan, Yongping Li
doaj   +1 more source

Research on comprehensive evaluation model of rural domestic sewage treatment technology based on fuzzy comprehensive evaluation and analytic hierarchy process method

open access: yesWater Practice and Technology, 2021
In China, rural domestic sewage treatment has become an urgent problem to be solved to improve the rural human settlement environment. However, there is no scientific, objective, and systematic evaluation model for selecting rural domestic sewage ...
Zhang Qi-yu   +3 more
doaj   +1 more source

The efficiency of municipal sewage treatment plants inspiration for water recovery

open access: yesTechnical Transactions, 2021
This article presents a detailed analysis of the functioning of municipal sewage treatment plants. The presented findings are based on questionnaires from over seventy wastewater treatment facilities, covering from several hundred to several hundred ...
Wójcicka Karolina
doaj   +2 more sources

Combined compact anaerobic reactors and lamella settlers for decentralized sewage treatment

open access: yesWater Practice and Technology, 2022
This work presents a compact plant's development and performance evaluation for the decentralized treatment of domestic sewage. The plant was conceived and installed in a house with four residents in Vicente Pires, Federal District, Brazil.
Adriane Dias da Silva Lisboa   +3 more
doaj   +1 more source

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