Bioresource Technology Reports, Год журнала: 2023, Номер 24, С. 101597 - 101597
Опубликована: Авг. 21, 2023
Язык: Английский
Case Studies in Chemical and Environmental Engineering, Год журнала: 2023, Номер 8, С. 100495 - 100495
Опубликована: Сен. 22, 2023
Heavy metal pollution is a serious environmental problem that poses threat to human health and the environment. Water by toxic heavy metals major cause of this problem, it can destroy ecosystems, spread disease, make drinking water unsafe. Biochar promising green adsorbent for removing from water. It derived various biomasses, including agricultural organic wastes, has high carbon content, surface area, stability. These properties enable biochar effectively remove through cation exchange adsorption. This review summarizes recent advances in modification enhanced adsorption metals. discusses advantages, applications, challenges, prospects method. Biochar-based advanced oxidation processes (AOPs) have shown promise decomposition complexes enhancement capacity free ions industrial wastewater. The also highlights research gaps limitations remediation proposes future directions. Future should focus on developing environmentally friendly cost-effective technologies scaling up biochar-based removal applications. Scheme 1 illustrates overall summarized presentation article as graphical abstract.
Язык: Английский
Процитировано
56
Renewable Energy, Год журнала: 2024, Номер 224, С. 120103 - 120103
Опубликована: Фев. 11, 2024
Язык: Английский
Процитировано
54
Industrial Crops and Products, Год журнала: 2023, Номер 204, С. 117300 - 117300
Опубликована: Авг. 14, 2023
Язык: Английский
Процитировано
44
Desalination, Год журнала: 2024, Номер 583, С. 117725 - 117725
Опубликована: Май 10, 2024
Язык: Английский
Процитировано
38
Cleaner Waste Systems, Год журнала: 2024, Номер 7, С. 100130 - 100130
Опубликована: Янв. 21, 2024
In response to increasing global waste generation due population growth, urbanization, and industrialization, wastewater treatment operations should shift from being solely energy consumers becoming producers by harnessing sludge (WWS). This approach holds great potential for meeting demands addressing the challenges of treatment. The recovery heat electrical WWS offers a viable solution reduce costs within WWTPs. Thermochemical technologies such as pyrolysis, gasification, combustion hold their efficiency, reaction times, retrieval capabilities. These demonstrate feasibility in terms operational costs, circular economy principles, socio-environmental impact, thanks ongoing advancements waste-to-energy research. review aims explore recovering bioenergy (biogas or syngas) generate energy, including heat, electricity, other innovative products. article provides critical comprehensive examination thermochemical technologies, taking into account technological, economic, factors. It then presents integration techniques that effectively combine anaerobic digestion with conversion enhance syngas, biogas, flue-gas energy. results this study underscore significant sludge-to-energy schemes.
Язык: Английский
Процитировано
19
Process Safety and Environmental Protection, Год журнала: 2024, Номер 184, С. 477 - 491
Опубликована: Фев. 2, 2024
Язык: Английский
Процитировано
18
Journal of Analytical and Applied Pyrolysis, Год журнала: 2024, Номер 177, С. 106352 - 106352
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
17
Polymers for Advanced Technologies, Год журнала: 2023, Номер 35(1)
Опубликована: Ноя. 2, 2023
Abstract Polyvinyl chloride (PVC) recycling is crucial for mitigating the environmental impact of PVC wastes, which take decades to decompose in landfills. This review examines current state processes, focusing on challenges and future research opportunities. It explores types sources including post‐consumer, industrial, construction wastes. Conventional methods such as mechanical, thermal, chemical are discussed, highlighting their advantages, limitations, successful applications. Furthermore, recent advances recycling, biological, plasma‐assisted, solvent‐based explored, considering potential benefits challenges. The emphasizes European context region has implemented regulatory initiatives collaborations. points out Circular Economy Action Plan directives targeting waste management, have promoted established a supportive framework. Challenges technologies, low yield high energy consumption, identified. calls development efficient cost‐effective along with improvements infrastructure consumer awareness. Assessing economic impacts, significantly reduces greenhouse gas emissions conserves resources compared virgin production. include job creation reduced raw material costs.
Язык: Английский
Процитировано
41
Journal of Cleaner Production, Год журнала: 2023, Номер 423, С. 138711 - 138711
Опубликована: Сен. 6, 2023
Язык: Английский
Процитировано
36
Biofuels Bioproducts and Biorefining, Год журнала: 2023, Номер 17(5), С. 1411 - 1424
Опубликована: Апрель 4, 2023
Abstract The demand for biochar has increased over time due to its wide range of applications in various industries. Biochar, which is the solid product thermochemical conversion biomass, been synthesized using different reactor‐based technologies. One such technology top‐lit updraft (TLUD) technology. This study a review published literature that discusses trends utilization TLUD technology, focusing on production. also evaluated principles properties and TLUD‐based were discussed. In comparison with other technologies, characterized by higher thermal efficiency, simplicity starting fuel, low smoke emission, high yield. It was observed use resulted production high‐quality variety characteristics, utilized as an adsorbent wastewater treatment, agricultural sector increase soil nutrients, fuel. concept semi‐batch‐fed introduced this enhance efficiency output batch‐fed configuration use. Some knowledge gaps could be addressed future studies © 2023 Society Industrial Chemistry John Wiley & Sons Ltd.
Язык: Английский
Процитировано
34