Waste Management, Journal Year: 2024, Volume and Issue: 193, P. 462 - 471
Published: Dec. 27, 2024
Language: Английский
Water Research, Journal Year: 2024, Volume and Issue: 259, P. 121820 - 121820
Published: May 22, 2024
Single cell protein (SCP, or microbial protein) is one of the emerging alternative sources to address global challenge food insecurity. Recently, SCP produced from methane has attracted substantial attention since a renewable resource attainable anaerobic digestion. However, supply methane, an insoluble gas in water, major challenges producing methane-based SCP. This work developed novel bioreactor configuration, which hollow fiber membrane was used for efficient while microorganisms were growing suspended form favourable biomass harvest. Over 312-day operation, impacts three critical parameters on production investigated, including ratio loading ammonium loading, oxygen and sludge retention time (SRT). Under condition 4 g CH
Language: Английский
Citations
7
ACS Environmental Au, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 29, 2025
Technologies using liquid-transfer membranes, such as microfiltration, ultrafiltration, and reverse osmosis, have been widely applied in water wastewater treatment. In the last few decades, gas-transfer membranes introduced various fields to facilitate mass transfer, which gaseous compounds permeate through membrane pores driven by gradients chemical concentration or potential. A notable knowledge gap exists among researchers working on these emerging they approach this subject from different angles areas of expertise (e.g., material science versus microbiology). This review explores versatile applications treatment, categorizing them into three primary types according function membranes: vapor transferring, reactant supplying, compound extraction. For each type, principles, evolution, potential for further development were elaborated. Moreover, highlights transfer between fields, insights one type could potentially benefit another. Despite their technical innovations, processes still face challenges practical operation, fouling wetting. We advocate research focusing more sustainable careful consideration technologies specific scenarios. The current practicality maturity treatment are described Technology Readiness Level (TRL) framework. Particularly, ongoing fundamental progress engineering is expected continue fueling future technologies.
Language: Английский
Citations
0
Water Research, Journal Year: 2025, Volume and Issue: 278, P. 123341 - 123341
Published: Feb. 20, 2025
Language: Английский
Citations
0
Biochemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 109738 - 109738
Published: April 1, 2025
Language: Английский
Citations
0
Water Research, Journal Year: 2024, Volume and Issue: 263, P. 122127 - 122127
Published: July 21, 2024
Nitrate pollution in groundwater is a serious problem worldwide, as its concentration many areas exceeds the WHO-defined drinking water standard (50 mg/L). Hydrogen-oxidizing bacteria (HOB) are group of microorganisms capable producing single-cell protein (SCP) using hydrogen and oxygen. Furthermore, HOB can utilize various nitrogen sources, including nitrate. This study developed novel hybrid biological-inorganic (HBI) system that coupled new submersible electrolysis driven by renewable electricity with fermentation for in-situ nitrate recovery from polluted simultaneously upcycling it together CO
Language: Английский
Citations
2
World Journal of Microbiology and Biotechnology, Journal Year: 2024, Volume and Issue: 40(12)
Published: Nov. 22, 2024
Language: Английский
Citations
1
Waste Management, Journal Year: 2024, Volume and Issue: 193, P. 462 - 471
Published: Dec. 27, 2024
Language: Английский
Citations
0