A facile synthesis of Co-doped g-C3N4 catalyst to activate peroxymonosulfate for organic pollutants degradation under visible light [PDF]
E3S Web of Conferences, 2021 Co-g-C3N4 catalyst was prepared by a simple calcination method using melamine and Co(NO3)3·6H2O as precursors. X-ray diffraction (XRD), Fourier transform infrared spectra (FT-IR) were used to characterize the prepared samples.
Chi Fangli +4 more
doaj +1 more source
Effect of controlling filamentous bulking sludge by Sequencing Batch Reactor Activated Sludge Process [PDF]
E3S Web of Conferences, 2021 Three groups of SBR reactors A, B and C with different aeration time were set up to culture the activated sludge which has already bulked. The results showed that the settling performance of activated sludge in reactor A changed a little, but reactors B ...
Ai Shengshu +6 more
doaj +1 more source
Research on Synthesis of Feco@N-C and Activation Persulfate [PDF]
E3S Web of Conferences, 2022 Based on the characteristics of persulfate (PS) activation that can quickly and effectively remove organic pollutants in water, a new catalytic material of carbon nitride supported Fe-Co diatom (FeCo@N-C) was prepared for PS activation to degrade orange ...
Chen Jun +5 more
doaj +1 more source
Treatment of electroplating wastewaters [PDF]
E3S Web of Conferences, 2020 In this article, the specificity of wastewaters formed at electroplating plants and problem of its treatment is considered. The purpose of this research is to suggest the technological scheme of wastewater treatment, for one of the typical electroplating
Belova Larisa +4 more
doaj +1 more source
Providing a DEMATEL-based Framework for Extracting and Ranking of Key Factors in Successful Implementation of Knowledge Management in Urban Water and Wastewater Companies [PDF]
علوم و مهندسی آب و فاضلاب, 2019 This research aims at studying the key indicators of success in knowledge management (KM) in urban water and sewage companies. The authors’ proposed model for implementing KM was based on the investigating the current state of the population under study.
Faeze Mousavi , Mohammad Shakibazad
doaj +1 more source
Applied Water Science, 2022 An attempt to evaluate potential hazard for quality of manufactured construction elements and concrete in case of use of leachate as technological water was made in this paper.
Kazimierz Szymański +3 more
doaj +1 more source
Seasonality analysis of water losses in a selected collective water supply system [PDF]
E3S Web of Conferences, 2019 The aim of the study is to analyse the seasonality of water losses from a collective water-supply system (CWSS) on the example of a provincial city located in south eastern Poland.
Żywiec Jakub +1 more
doaj +1 more source
Environment International, 2022 As an important organophosphate flame retardant, tris(1-chloro-2-propyl)phosphate (TCPP) is ubiquitous in the environment leading to inevitable human exposure.
Jin Yan +9 more
doaj +1 more source
Journal of Chemistry, 2020 The roles of Al2O3 nanoparticles on the removal of carbamazepine (CBZ) by Chlorella vulgaris immobilized in sodium alginate gel beads were for the first time investigated. The optimum conditions to prepare immobilized C.
Wu Yi-cheng +4 more
doaj +1 more source
Performance Analysis of Integral Process of Bio-Oil Production, Bio-Oil Upgrading, and Hydrogen Production from Sewage Sludge [PDF]
E3S Web of Conferences, 2023 This research investigated the production of bio-oil through the hydrothermal liquefaction (HTL) process using sewage sludge from wastewater, along with the hydrotreating of the bio-oil.
Simasatitkul Lida +5 more
doaj +1 more source