Contamination and Cleaning of Ceramic Membrane in Phosphate Slurry Dewatering and Filtration Processes DOI Creative Commons
Ran Cheng, Mingkun Wu, Juan Zhou

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: unknown

Published: April 21, 2025

Ceramic membrane dewatering and filtration technology is effective in reducing the water content of phosphate slurry. However, fouling remains an unavoidable issue. Herein, by investigating mechanism contamination developing innovative cleaning solutions, we can effectively address this The main form ceramic membranes was observed to be complete blockage through analysis process at various pollution time intervals scanning electron microscopy (SEM) mathematical model fitting. In addition, after severely contaminated with a rate approximately 90%, agent composed surfactants, acid-washing agents, chelating auxiliaries developed contaminants. Owing combined effect detergent components, heavily soiled achieve high flux recovery over 90% cleaning. This work offers new insights into during slurry filtration.

Language: Английский

Contamination and Cleaning of Ceramic Membrane in Phosphate Slurry Dewatering and Filtration Processes DOI Creative Commons
Ran Cheng, Mingkun Wu, Juan Zhou

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: unknown

Published: April 21, 2025

Ceramic membrane dewatering and filtration technology is effective in reducing the water content of phosphate slurry. However, fouling remains an unavoidable issue. Herein, by investigating mechanism contamination developing innovative cleaning solutions, we can effectively address this The main form ceramic membranes was observed to be complete blockage through analysis process at various pollution time intervals scanning electron microscopy (SEM) mathematical model fitting. In addition, after severely contaminated with a rate approximately 90%, agent composed surfactants, acid-washing agents, chelating auxiliaries developed contaminants. Owing combined effect detergent components, heavily soiled achieve high flux recovery over 90% cleaning. This work offers new insights into during slurry filtration.

Language: Английский

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