A novel Fe(II)-Ca synergistic phosphorus removal process: process optimization and phosphorus recovery
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-0183-z
Abstract: Phosphorus removal from wastewater is an important means to control eutrophication and to recover phosphorus from wastewater. In this study, a novel Fe(II)-Ca synergistic phosphorus removal process is developed using the complex of ferrous and… read more here.
Keywords: removal process; novel synergistic; phosphorus; process ... See more keywords
The acute effects of erythromycin and oxytetracycline on enhanced biological phosphorus removal system: shift in bacterial community structure
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-1221-1
Abstract: Since extensive application, an increasing amount of antibiotics has been released into wastewater treatment plants. In this study, the enhanced biological phosphorus removal (EBPR) system was fed with synthetic wastewater containing erythromycin (ERY) and oxytetracycline… read more here.
Keywords: system; biological phosphorus; community; enhanced biological ... See more keywords
Phosphorus removal from wastewater using eggshell ash
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-3305-3
Abstract: Eggshell ash was used as an adsorbent to remove phosphorus from wastewater. Adsorbent dose, initial phosphorus concentration, and contact time were investigated to determine the optimum conditions. Results indicate that 5 g of eggshell ash adsorbent… read more here.
Keywords: eggshell ash; wastewater; phosphorus removal; phosphorus ... See more keywords
Effects of different substrates on nitrogen and phosphorus removal in horizontal subsurface flow constructed wetlands
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DOI: 10.1007/s11356-019-04945-1
Abstract: This study aimed to explore the nitrogen and phosphorus removal performance of the horizontal submerged constructed wetland (HSCW) with Ti-bearing blast furnace slag (T). Another two HSCWs, with the converter steelmaking slag (G) and the… read more here.
Keywords: nitrogen phosphorus; phosphorus removal; effects different; phosphorus ... See more keywords
Effects of seasonal temperature variations on phosphorus removal, recovery, and key metabolic pathways in the suspended biofilm
Sign Up to like & getrecommendations! Published in 2021 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2021.108187
Abstract: Abstract The effects of seasonal temperature variations on phosphorus removal performance and community structure of dominant polyphosphate-accumulating organisms (PAOs) and glycogen-accumulating organisms (GAOs) were explored. Such impacts on the dominance of PAOs and GAOs involved… read more here.
Keywords: phosphorus removal; performance; gaos; temperature ... See more keywords
Understanding the performance of microbial community induced by ZnO nanoparticles in enhanced biological phosphorus removal system and its recoverability.
Sign Up to like & getrecommendations! Published in 2017 at "Bioresource technology"
DOI: 10.1016/j.biortech.2016.11.080
Abstract: In this study, the impacts of ZnO Nanoparticles (NPs) on the microbial community in enhanced biological phosphorus removal (EBPR) system and its recoverability were investigated. High-throughput sequencing was applied to study the microbial community shift.… read more here.
Keywords: microbial community; zno nps; zno; phosphorus removal ... See more keywords
Rapid start-up of partial nitritation and simultaneously phosphorus removal (PNSPR) granular sludge reactor treating low-strength domestic sewage.
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DOI: 10.1016/j.biortech.2017.06.129
Abstract: Obtaining desirable partial nitritation (PN) is crucial for successful application of the combined PN and anammox process. In this study, the partial nitritation and simultaneously phosphorus removal (PNSPR)1 granular sludge reactor treating low-strength domestic sewage… read more here.
Keywords: sludge; partial nitritation; pnspr; phosphorus removal ... See more keywords
Granulation of activated sludge using butyrate and valerate as additional carbon source and granular phosphorus removal capacity during wastewater treatment.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.03.017
Abstract: As an efficient and low-cost phosphorus (P) removal method from wastewater, enhanced biological phosphorus removal process always faces the insufficient carbon source issue. In this study, two identical sequencing batch reactors were used to cultivate… read more here.
Keywords: removal; carbon source; phosphorus removal;
Establishment and efficiency analysis of a single-stage denitrifying phosphorus removal system treating secondary effluent.
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DOI: 10.1016/j.biortech.2019.121520
Abstract: For advanced phosphorus and nitrogen removal, denitrifying phosphorus removal (DPR) was used to treat secondary effluent of sewage plants based on alternating anoxic/anaerobic process within single-stage biofilter. Under the hydraulic load of 3 m3/(m2·h), average removal… read more here.
Keywords: system; removal; secondary effluent; phosphorus ... See more keywords
Multiple-cycle operation of sulphur-cycle-enhanced biological phosphorus removal to maintain stable performance at high temperatures.
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DOI: 10.1016/j.biortech.2019.121736
Abstract: This study investigated a new method of multiple-cycle operation of a sulphur-cycle-enhanced biological phosphorus (P) removal system to maintain good phosphorus removal performance at a high temperature (30 °C). The findings demonstrate that P removal was… read more here.
Keywords: removal; sulphur cycle; cycle; cycle enhanced ... See more keywords
Nutrient removal and microbial community structure variation in the two-sludge system treating low carbon/nitrogen domestic wastewater.
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DOI: 10.1016/j.biortech.2019.122161
Abstract: A two-sludge system with separated phosphorus removal unit and nitrification unit was used to treat the actual municipal sewage deficient in organic carbon sources, with the carbon/nitrogen (C/N) ratio of 4.39. The system was first… read more here.
Keywords: two sludge; sludge system; system; nitrification ... See more keywords