Performance of Bioenergy Production from Durian Shell Wastes Coupled with Dye Wastewater Treatment DOI Open Access

Yunhui Pu,

Ni Jin,

Yao Xiong

et al.

Water, Journal Year: 2024, Volume and Issue: 16(18), P. 2688 - 2688

Published: Sept. 21, 2024

Adsorption using biochar is a high-efficient method for removing dyes from wastewater, and it has become hot research topic in recent years. Biochar produced organic wastes through pyrolysis promising way to combine bioenergy recovery dye removal. In this study, durian shell (DS) was used as feedstock bio-oil production under different temperatures (400, 500, 600 °C) recovery. Then, the applied absorbent methylene blue (MB) removal wastewater batch continuous experiments. It found that slightly affected by temperature, while productivity of decreased 42.05% 30.65% with increase temperature 400 °C. Compared at 500 °C (DS-500) (DS-600), obtained (DS-400) exhibited higher MB efficiency adsorption capacity various pH conditions due superior microstructure. A high condition beneficial process DS-400. Additionally, efficiencies increased dosage providing more activated sites. content can promote process, but too negatively affects sorption saturation. processes are likely match pseudo-second-order model chemical reactions. long-term experiment, be effectively removed discharge standard This study provided sustainable pathway waste disposal treatment.

Language: Английский

Enhanced Hydrothermal Depolymerization with Fe/Ni Loaded C Catalysts for Improving Anaerobic Digestion Performance of Corn Stover DOI Creative Commons
Xitong Wang, Chenyang Zhu,

Hairong Yuan

et al.

Energies, Journal Year: 2025, Volume and Issue: 18(1), P. 192 - 192

Published: Jan. 5, 2025

This research investigated the effects of hydrothermal depolymerization with Fe/Ni loaded C catalysts on anaerobic digestion (AD) performance corn stover (CS). CS was depolymerized at 140 °C for 20 min Fe/C or Ni/C catalysts, and then anaerobically digested. The results showed that biomethane yield Fe/C-600 increased by 36.6% compared to control. increase could be attributed effective (DC), indicated modified structures solid fraction enriched available components liquid fraction. SEM analyses microphysical structure after DC obviously disrupted, resulting in more accessibility cellulose hemicellulose. crystallinity index (CrI) significantly reduced from 32.5% 23.5%, allowing a easily biodegradable non-crystalline area enzymes. Meanwhile, group produced 4.7 times reducing sugar (RS), 3.4 total volatile fatty acids (VFAs) as Furthermore, these enhancements led an relative abundance cellulolytic bacteria (Hydrogenispora Fermentimonas) methanogenic archaea (Methanosarcina) following AD process. explain reason microbial perspectives. study demonstrated provide approach obtaining via AD.

Language: Английский

Citations

2
Hot Electrons Induced by Localized Surface Plasmon Resonance in Ag/g-C3N4 Schottky Junction for Photothermal Catalytic CO2 Reduction DOI Open Access
Jiang Peng, Kun Wang, Wenrui Liu

et al.

Polymers, Journal Year: 2024, Volume and Issue: 16(16), P. 2317 - 2317

Published: Aug. 16, 2024

Converting carbon dioxide (CO

Language: Английский

Citations

4
Predictive Modeling and Analysis of Photocatalytic Degradation Performance of Biochar-ZnO Nanocomposites on Different Agrochemicals DOI
Jinal Patel, Rama Gaur, Syed Shahabuddin

et al.

International Journal of Environmental Research, Journal Year: 2025, Volume and Issue: 19(3)

Published: Jan. 11, 2025

Language: Английский

Citations

0
Application of photocatalytic hydrogels used for the degradation of dyes, pharmaceuticals and other contaminants in water DOI

Luis Hernandez Monroy,

Jason R. Tavares, Marie‐Josée Dumont

et al.

Adsorption, Journal Year: 2025, Volume and Issue: 31(3)

Published: Feb. 21, 2025

Language: Английский

Citations

0
Dual role of CuO nanoparticles on melamine sponge: Oil-water separation and photocatalytic dye removal DOI

Imlilemla Aier,

Debarun Dhar Purkayastha

Chemical Physics Letters, Journal Year: 2025, Volume and Issue: 867, P. 142000 - 142000

Published: Feb. 25, 2025

Language: Английский

Citations

0
Performance of Bioenergy Production from Durian Shell Wastes Coupled with Dye Wastewater Treatment DOI Open Access

Yunhui Pu,

Ni Jin,

Yao Xiong

et al.

Water, Journal Year: 2024, Volume and Issue: 16(18), P. 2688 - 2688

Published: Sept. 21, 2024

Adsorption using biochar is a high-efficient method for removing dyes from wastewater, and it has become hot research topic in recent years. Biochar produced organic wastes through pyrolysis promising way to combine bioenergy recovery dye removal. In this study, durian shell (DS) was used as feedstock bio-oil production under different temperatures (400, 500, 600 °C) recovery. Then, the applied absorbent methylene blue (MB) removal wastewater batch continuous experiments. It found that slightly affected by temperature, while productivity of decreased 42.05% 30.65% with increase temperature 400 °C. Compared at 500 °C (DS-500) (DS-600), obtained (DS-400) exhibited higher MB efficiency adsorption capacity various pH conditions due superior microstructure. A high condition beneficial process DS-400. Additionally, efficiencies increased dosage providing more activated sites. content can promote process, but too negatively affects sorption saturation. processes are likely match pseudo-second-order model chemical reactions. long-term experiment, be effectively removed discharge standard This study provided sustainable pathway waste disposal treatment.

Language: Английский

Citations

0