Journal of Cleaner Production, Год журнала: 2023, Номер 434, С. 140365 - 140365
Опубликована: Дек. 28, 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
Results in Engineering, Год журнала: 2024, Номер 23, С. 102433 - 102433
Опубликована: Июнь 18, 2024
Biochar, as a carbon-rich substance produced from the thermal decomposition of organic biomass, is promising for sustainable environmental management. The production and consumption this can directly indirectly lead to reduction carbon emissions and, result, in neutralizing effects global warming climate change actively participate. biochar route be even more powerful than bioenergy terms targets. In line with these facts, review tries study biochar, its by slow diverse applications reduce ecosystem stability. Also, such sequestration, soil strengthening, reducing pollutants are technically environmentally discussed. Biochar's adaptability consistent development goals, making it valuable tool tackling challenges change, degradation, pollution control. Through process pyrolyzing residues producing possible avoid cumulative 66–130 billion metric tons CO2 equivalent over century. Approximately 50 % avoided result long-term sequestration capabilities biochar. Additionally, 30 reductions come substituting fossil fuels pyrolysis-derived energy, while remaining 20 arise prevention methane nitrous oxide emissions. Reflecting growing significance, industry, valued at approximately USD 541.8 million 2023, poised remarkable growth. Projected expand an impressive annual rate 13.9 2024 2030.
Язык: Английский
Процитировано
33
Journal of Analytical and Applied Pyrolysis, Год журнала: 2024, Номер 178, С. 106390 - 106390
Опубликована: Фев. 9, 2024
Язык: Английский
Процитировано
23
The Science of The Total Environment, Год журнала: 2024, Номер 924, С. 171453 - 171453
Опубликована: Март 5, 2024
Recycling e-waste is seen as a sustainable alternative to compensate for the limited natural rare earth elements (REEs) resources and difficulty of accessing these resources. facilitates recovery valuable products minimizes emissions during their transportation. Numerous studies have been reported on recycling using various techniques, including thermo-, hydro- biometallurgical approaches. However, each approach still has technical, economic, social, or environmental limitations. This review highlights potential e-waste, outlining current unutilized REE from different components. An in-depth analysis generation global scale Australian scenario, along with hazardous impacts ecosystem human health, reported. In addition, comprehensive summary metal processes merits demerits also presented. Lifecycle recovering REEs indicate positive impact when compared produced virgin sources. form secondary sources eliminated ca. 1.5 times radioactive waste, in production primary scenario. The outcome demonstrates increasing overcome critical challenges, issues over supply security localized dependency.
Язык: Английский
Процитировано
23
Process Safety and Environmental Protection, Год журнала: 2024, Номер 190, С. 646 - 662
Опубликована: Июль 14, 2024
Язык: Английский
Процитировано
23
Journal of Analytical and Applied Pyrolysis, Год журнала: 2024, Номер 177, С. 106365 - 106365
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
19
Fuel, Год журнала: 2025, Номер 386, С. 134327 - 134327
Опубликована: Янв. 8, 2025
Язык: Английский
Процитировано
3
Journal of Human Earth and Future, Год журнала: 2022, Номер 3(3), С. 377 - 395
Опубликована: Сен. 1, 2022
Development of efficient modified bioinspired material for the sorption heavy metals is currently on fore front environmental remediation research. Functionalized biochar removal highly advantageous because striking properties such as regenerability, simplicity, low–cost, high efficiency, and mechanical stability, chemical inertness to many organic solvent, surface polarity, functionality, chelation property decreased hydrophobicity absent in naked biochar. This review surveyed sources metals, bioavailability effects man biota, previous work method preparation biochar, its modification, characterization. The paper also presented critical analysis modification methods, chemistry, mechanisms interaction, extraneous variables, characterization methods. A comparative treatment conditions, functionalities was presented. perceived disadvantages were listed, future prospects new research area industrial scale applications thoroughly Doi: 10.28991/HEF-2022-03-03-09 Full Text: PDF
Язык: Английский
Процитировано
43
Bioresource Technology, Год журнала: 2023, Номер 387, С. 129587 - 129587
Опубликована: Авг. 6, 2023
Язык: Английский
Процитировано
38
Heliyon, Год журнала: 2023, Номер 9(4), С. e14873 - e14873
Опубликована: Март 28, 2023
United Nations charter to build a sustainable future has paved the way for introduction of Sustainability Development Goals (SDGs) at global forum. In particular, SDG 11 is aligned with idea developing cities and communities that provide quality human life, by attaining net-zero discharge self-sustainability. line efforts community, biochar emerged as viable solution due its ability convert waste into value. Finding applications in spectrum domains, being studied use an adsorbent, co-catalyst promote industrial-grade reactions feed fuel cells. Moreover, inclusion soil enhancement material advocates implementation closed-loop nutrient cycles. Hence, it imperative have proper understanding biomass characteristics, hydrothermal treatment process parameters be adopted production char order identify feedstock based on application. The current work provides insight key factors conditions employed plethora applications. basic framework aid char, development statistical correlation was undertaken determine optimum
Язык: Английский
Процитировано
35