نتایج جستجو برای: moving bed biofilm reactor mbbr

تعداد نتایج: 200995  

Journal: :Journal of Civil Engineering and Environmental Sciences 2015

2011
B. K. Kim D. Chang D. J. Son D. W. Kim J. K. Choi H. J. Yeon C. Y. Yoon Y. Fan S. Y. Lim K. H. Hong

Intermittent aeration process can be easily applied on the existing activated sludge system and is highly reliable against the loading changes. It can be operated in a relatively simple way as well. Since the moving-bed biofilm reactor method processes pollutants by attaching and securing the microorganisms on the media, the process efficiency can be higher compared to the suspended growth biol...

Journal: :International Journal of Chemical Engineering 2021

The accumulation of recalcitrant azo dyes from untreated textile effluents has adversely impacted the ecosystem. immense stability in their nature is conferred by presence bonds (N=N) structure. reduction this bond occurs exclusively under anaerobic conditions giving rise to colorless aromatic amines, which are carcinogenic. In present study, a synthetic effluent containing mixed such as Reacti...

Journal: :Chemosphere 2022

Autotrophic denitrification with biosulfur (ADBIOS) provides a sustainable technological solution for biological nitrogen removal from wastewater driven by biogenic S0, derived biogas desulfurization. In this study, the effect of different biofilm carriers (conventional AnoxK™ 1 and Z-200 pre-defined maximum thickness) on ADBIOS performance microbiomics was investigated in duplicate moving bed-...

Journal: :Mathematical biosciences 2010
Alma Masić Jessica Bengtsson Magnus Christensson

In this paper we determine the oxygen profile in a biofilm on suspended carriers in two ways: firstly by microelectrode measurements and secondly by a simple mathematical model. The Moving Bed Biofilm Reactor is well-established for wastewater treatment where bacteria grow as a biofilm on the protective surfaces of suspended carriers. The flat shaped BiofilmChip P was developed to allow good co...

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