ANITATM Mox is a new one-stage deammonification Moving-Bed Biofilm Reactor (MBBR) developed for partial nitrification to nitrite and autotrophic Nremoval from N-rich effluents. This deammonification process offers many advantages such as substancial reduction in aeration requirement and sludge production along with the lack of need for an external carbon source. In this paper, we present the ex...

DNA stability and thiol-disulphide status of rat sperm nuclei was observed in vivo during maturation in the epididymis and penetration of oocytes. When spermatids and spermatozoa were stained with acridine orange after fixation with acetic alcohol, the red/green fluorescence ratio observed under a confocal microscope was not different between spermatids (3.81 +/- 0.16) and testicular spermatozo...

In this study, a municipal lagoon with high wintertime effluent total ammonia nitrogen (TAN) concentrations was upgraded pilot-scale nitrifying-nitrifying-denitrifying (NIT-NIT-DENIT) moving bed biofilm reactor (MBBR) treatment train to characterize its over operation, investigate the feasibility of upgrading lagoons achieve substantial biological removal across ultra-low temperatures (0.6–3.0)...

Abstract In this paper, Moving Bed Bioreactor (MBBR) reactor was used as the research object to explore effects of carbon source type on phosphorus removal performance MBBR system and changes microbial metabolic characteristics in typical cycles. The results showed that absorption release by sodium propionate starch were obvious. accumulation degradation PHA glycogen observed three reactors, pr...

Reference should be written as: " Yang, J. (2016). The deammonification process in moving bed biofilm reactors. PhD thesis. TRITA LWR PHD-2016:05 ". SUMMARY In order to decrease the risk of eutrophication in natural water bodies, the requirements for wastewater treatment plants' (WWTPs) discharge has become stricter than previously. Around 15-20% of the nitrogen load in the mainstream comes fro...

The reuse of greywater has several advantages, including reduced freshwater extraction from rivers, aquifers, and groundwater; need for desalination; less environmental impact septic tanks water treatment plants; decreased energy consumption; chemical pollution. main objectives this review study are to assess the technical attributes, ecological impacts, cost-efficiency Moving Bed Biofilm React...

Abstract Aiming to mitigate wastewater pollution arising from the palm oil industry, this university-industry research-and-development project focused on integration of serial treatment processes, including use moving bed biofilm reactor (MBBR), pre-treatment with sand filters and activated carbon filters, membrane technology for aerobically-digested mill effluent (POME) treatment. To assess po...