Guadua-bamboo laminar biochar production and use as a substrate for TiO 2 deposition for photocatalytic activity against Escherichia coli 226 and Salmonella Typhimurium 211 DOI

Luis A. Cañón-Tafur,

Laura Ramírez-Aleman,

Luis C. Jiménez-Borrego

и другие.

International Wood Products Journal, Год журнала: 2025, Номер unknown

Опубликована: Март 26, 2025

This study aimed to produce and characterise laminar biochar from Guadua angustifolia Kunth culms longitudinal cuts by TiO 2 sedimentation deposit with photocatalytic activity against bacteria; several ages height positions served cuts, fibre parenchyma compositions; containing the highest were transformed into modified pyrolysis; deposited evaluate Escherichia coli 226 Salmonella Typhimurium 211, percentages for MM, BM, TJ, TD, DM (ranging 59.50 63.78 %), among these, MD TD showed thermal stability, decomposition temperatures between 341.65 345.85 ºC. Elastic modulus in bending (E) these exceeded 3.06 GPa, indicating their mechanical strength. on exposed UV 253nm generated > 50 % inactivation of both bacteria after 30 min exposure (photocatalytic activity).

Язык: Английский

A novel win–win wastewater treatment process: Recover functional element from sludge to enhances TiO2 for deep photocatalytic oxidation DOI
Bo Sun, Yu Tian,

Menglin Feng

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160627 - 160627

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0
Guadua-bamboo laminar biochar production and use as a substrate for TiO 2 deposition for photocatalytic activity against Escherichia coli 226 and Salmonella Typhimurium 211 DOI

Luis A. Cañón-Tafur,

Laura Ramírez-Aleman,

Luis C. Jiménez-Borrego

и другие.

International Wood Products Journal, Год журнала: 2025, Номер unknown

Опубликована: Март 26, 2025

This study aimed to produce and characterise laminar biochar from Guadua angustifolia Kunth culms longitudinal cuts by TiO 2 sedimentation deposit with photocatalytic activity against bacteria; several ages height positions served cuts, fibre parenchyma compositions; containing the highest were transformed into modified pyrolysis; deposited evaluate Escherichia coli 226 Salmonella Typhimurium 211, percentages for MM, BM, TJ, TD, DM (ranging 59.50 63.78 %), among these, MD TD showed thermal stability, decomposition temperatures between 341.65 345.85 ºC. Elastic modulus in bending (E) these exceeded 3.06 GPa, indicating their mechanical strength. on exposed UV 253nm generated > 50 % inactivation of both bacteria after 30 min exposure (photocatalytic activity).

Язык: Английский

Процитировано

0