Machine learning prediction of fundamental sewage sludge biochar properties based on sludge characteristics and pyrolysis conditions DOI
Yizhan Deng,

Bing Pu,

Xiang Tang

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 369, P. 143812 - 143812

Published: Nov. 29, 2024

Language: Английский

Assessment of product composition and energy output of sewage sludge gasification by simulation model DOI
Stanislav Boldyryev,

Danica Maljković,

Edi Kirasić

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 135476 - 135476

Published: March 1, 2025

Language: Английский

Citations

0
Activation of H2O2/PDS/PMS by Iron-Based Biochar Derived from Fenton Sludge for Oxidative Removal of 2,4-DCP and As(III) DOI Open Access

Chutong Ling,

Renting Huang,

Wei Mao

et al.

Water, Journal Year: 2025, Volume and Issue: 17(5), P. 765 - 765

Published: March 6, 2025

In this study, the catalytic performance of Fenton sludge iron-based biochar catalyst (Fe@BC700), generated during process, was investigated regarding its role in oxidizing 2,4-dichlorophenol (2,4-DCP) and As(III) from aqueous solutions peroxymonosulfate (PMS), peroxydisulfate (PDS), hydrogen peroxide (H2O2) systems. The characteristics as-prepared catalyst, operational parameters H2O2/UV/Fe@BC700, PDS/UV/Fe@BC700, PMS/UV/Fe@BC700 systems, kinetics 2,4-DCP degradation were evaluated. Fe@BC700 exhibited excellent capabilities for activating persulfate an outstanding oxidant as a heterogeneous photocatalyst under UV irradiation. Among tested showed highest oxidation both within 40 min. total organic carbon (TOC) removal efficiency up to 95.9% system. presence free radicals PMS/PDS system included ·OH, SO4·−, ·O2−, which facilitated by irradiation catalyst. by-products treatment identified via LC-MS analysis, that substantially reduced chronic acute toxicity intermediates. present study demonstrates derived remarkable activation highly effective removing As(III).

Language: Английский

Citations

0
Characterization of the sewage sludge derived biochar and evaluation of its effect on growth of Indian mustard [Brassica juncea (L.) Czerny. & Coss.] DOI

Rajpal Choudhary,

Aman Verma, Abhishek Sharma

et al.

Journal of Analytical and Applied Pyrolysis, Journal Year: 2025, Volume and Issue: unknown, P. 107164 - 107164

Published: May 1, 2025

Language: Английский

Citations

0
Machine learning prediction of fundamental sewage sludge biochar properties based on sludge characteristics and pyrolysis conditions DOI
Yizhan Deng,

Bing Pu,

Xiang Tang

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 369, P. 143812 - 143812

Published: Nov. 29, 2024

Language: Английский

Citations

0