Start-up phase optimization of pyrite-intensified hybrid sequencing batch biofilm reactor (PIHSBBR): Mixotrophic denitrification performance and mechanism

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 330, P. 117232 - 117232

Published: Jan. 6, 2023

Language: Английский

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Production of polyhydroxybutyrate (PHB), a biodegradable polymer from seaweed biomass using novel bacterial isolates

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1303, P. 137511 - 137511

Published: Jan. 18, 2024

Language: Английский

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Enhancement of immobilized biochar/FeS on nitrogen removal in constructed wetland at low temperature

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 58, P. 104834 - 104834

Published: Jan. 22, 2024

Language: Английский

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An innovative and sustainable process for producing poly(3-hydroxybutyrate-co-3-hydroxyvalerate): simulating volatile fatty acid role and biodegradability

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 473, P. 145193 - 145193

Published: Aug. 6, 2023

Renewable resources, such as biogas and volatile fatty acids from organic substrate digestion, are used to generate the poly(3-hydroxybutyrate-co-3-hydroxyvalerate), a biopolymer with mechanical thermal characteristics comparable fossil fuel-based plastic. A double-stage fermentation was simulated for generating poly(3-hydroxybutyrate-co-3-hydroxyvalerate) analysing role of odd carbon on 3-hydroxyvalerate building block inclusion. Valeric acid then supplied at various concentrations 100–2000 ppm since it responsible highest 3-HV molar fraction accumulated. The recovery granules through non-halogenated extraction also simulated: methyl ethyl ketone employed solubilising granules, mixture methanol water (7:3) applied during precipitation stage. yields ranged 78% 96%, basing amount polymer entering line, i.e. 0.5 2.5 kg, content 40%mol 20%mol, respectively. lowest were finally theoretical assessment biodegradability: maximum weight loss 90% obtained containing fraction, thus confirming dependence biodegradability molecular structure.

Language: Английский

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Pyrite and humus soil-coupled mixotrophic denitrification system for efficient nitrate and phosphate removal

Environmental Research, Journal Year: 2024, Volume and Issue: 247, P. 118105 - 118105

Published: Jan. 14, 2024

Language: Английский

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Functional bacteria and their genes encoding for key enzymes in hydrogen-driven autotrophic denitrification with sulfate loading

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 440, P. 140901 - 140901

Published: Jan. 27, 2024

Language: Английский

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Iron-based mixotrophic denitrification for enhancing nitrate removal from municipal secondary effluent: Performance, microbial community dynamics, and economic feasibility

Bioresource Technology, Journal Year: 2024, Volume and Issue: 406, P. 130989 - 130989

Published: June 15, 2024

Language: Английский

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Multi-media interaction improves the efficiency and stability of the bioretention system for stormwater runoff treatment

Water Research, Journal Year: 2023, Volume and Issue: 250, P. 121017 - 121017

Published: Dec. 12, 2023

Language: Английский

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Seasonal variations of biofilm C, N and S cycling genes in a pilot-scale chlorinated drinking water distribution system

Water Research, Journal Year: 2023, Volume and Issue: 247, P. 120759 - 120759

Published: Oct. 19, 2023

Language: Английский

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Mixotrophic denitrification of waste activated sludge fermentation liquid as an alternative carbon source for nitrogen removal: Reducing N2O emissions and costs

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 362, P. 121348 - 121348

Published: June 1, 2024

Language: Английский

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