Results 1 to 10 of about 59,335 (311)

Preliminary Processes of Sewage Treatment [PDF]

open access: greenJournal of the Royal Sanitary Institute, 1909
n ...
Arthur J. Martin
openalex   +4 more sources

Analyzing the effect of public private partnership mode on sewage treatment in China [PDF]

open access: yesScientific Reports
The public–private partnership (PPP) mode is one of the main ways to promote environmental governance through marketization in the sewage treatment industry. This mode is crucial for environmental protection and livelihood improvement.
Xin Wen, Fange Meng, Shiheng Li
doaj   +2 more sources

Effect of controlling filamentous bulking sludge by Sequencing Batch Reactor Activated Sludge Process [PDF]

open access: yesE3S 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

A facile synthesis of Co-doped g-C3N4 catalyst to activate peroxymonosulfate for organic pollutants degradation under visible light [PDF]

open access: yesE3S 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

Al2O3 Nanoparticles Promote the Removal of Carbamazepine in Water by Chlorella vulgaris Immobilized in Sodium Alginate Gel Beads

open access: yesJournal 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

Design of Sewage Treatment Process of Shaowu Second Sewage Treatment Plant Based on the Modified Carrousel Oxidation Ditch [PDF]

open access: yesE3S Web of Conferences, 2023
This paper is designed for the sewage treatment process of Shaowu City Second Sewage Treatment Plant, focusing on the modified card oxidation ditch process.
Duan Aochuan
doaj   +1 more source

Sewage Sludge Management in a Sewage Treatment Plant [PDF]

open access: yesCivil and Environmental Engineering Reports, 2019
Sewage sludge produced in municipal sewage treatment plants, because of its physicochemical and sanitary properties, is a serious threat to the environment. In order to neutralize it, various methods of processing are used, which directly affect the quantity and quality of produced sewage sludge, which in the final stage can be used naturally. Properly
Królik, Dariusz   +2 more
openaire   +2 more sources

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