Hydrothermal carbonization of digested sludge from wastewater treatment plants: Processes, potential and key challenges DOI Creative Commons

Nina Kossińska,

Renata Krzyżyńska, Heba Ghazal

и другие.

Science Talks, Год журнала: 2025, Номер unknown, С. 100457 - 100457

Опубликована: Апрель 1, 2025

Язык: Английский

Co-processing of sewage sludge with alum sludge and food and garden organics: towards boehmite generation and enhanced product properties DOI
Kamrun Nahar, Ibrahim Gbolahan Hakeem,

Aravind Surapaneni

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115792 - 115792

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1
A critical review of biochar versus hydrochar and their application for H2S removal from biogas DOI Creative Commons

Arun Krishna Vuppaladadiyam,

Manoj Kumar Jena, Ibrahim Gbolahan Hakeem

и другие.

Reviews in Environmental Science and Bio/Technology, Год журнала: 2024, Номер 23(3), С. 699 - 737

Опубликована: Авг. 21, 2024

Abstract Biogas contains significant quantities of undesirable and toxic compounds, such as hydrogen sulfide (H 2 S), posing severe concerns when used in energy production-related applications. Therefore, biogas needs to be upgraded by removing H S increase their bioenergy application attractiveness lower negative environmental impacts. Commercially available upgradation processes can expensive for small medium-scale production plants, wastewater treatment facilities via anaerobic digestion process. In addition, an all-inclusive review detailing a comparison biochar hydrochar removal is currently unavailable. the current study aimed critically systematically biochar/hydrochar from biogas. To achieve this, first part discussed technologies properties vs. hydrochar. exisiting adsorption mechanisms, namely physical adsorption, reactive chemisorption, responsible with char materials were discussed. Also, factors, including feedstock type, activation strategies, reaction temperature, moisture content, other process parameters that could influence behaviour are summarised. Finally, synergy trade-offs between sectors techno-economic feasibility using presented. Biochar’s excellent structural coupled alkaline pH high metal facilitate physisorption chemisorption pathways removal. case hydrochar, occurs mainly which attributed well-preserved surface functional groups. Challenges commercial adsorbents stream highlighted perspectives future research provided. Graphical abstract

Язык: Английский

Процитировано

5
Emerging organic contaminants in sewage sludge: Current status, technological challenges and regulatory perspectives DOI

Dongqin He,

Tingting Zhu,

Jianqiang Sun

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 955, С. 177234 - 177234

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

5
Hydrothermal processing of primary, waste-activated, and digested sewage sludge: Products characterisation, fate of heavy metals and nutrients, and process integration DOI Creative Commons
Kamrun Nahar, Mojtaba Hedayati Marzbali, Ibrahim Gbolahan Hakeem

и другие.

Journal of Industrial and Engineering Chemistry, Год журнала: 2024, Номер 145, С. 519 - 533

Опубликована: Окт. 31, 2024

Язык: Английский

Процитировано

4
Hydrothermal carbonization of digested sludge from wastewater treatment plants: Processes, potential and key challenges DOI Creative Commons

Nina Kossińska,

Renata Krzyżyńska, Heba Ghazal

и другие.

Science Talks, Год журнала: 2025, Номер unknown, С. 100457 - 100457

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0