Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 434, P. 140365 - 140365
Published: Dec. 28, 2023
Language: Английский
Case Studies in Chemical and Environmental Engineering, Journal Year: 2023, Volume and Issue: 8, P. 100495 - 100495
Published: Sept. 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.
Language: Английский
Citations
56
Results in Engineering, Journal Year: 2024, Volume and Issue: 23, P. 102433 - 102433
Published: June 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.
Language: Английский
Citations
33
Journal of Analytical and Applied Pyrolysis, Journal Year: 2024, Volume and Issue: 178, P. 106390 - 106390
Published: Feb. 9, 2024
Language: Английский
Citations
23
The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 924, P. 171453 - 171453
Published: March 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.
Language: Английский
Citations
23
Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 190, P. 646 - 662
Published: July 14, 2024
Language: Английский
Citations
23
Journal of Analytical and Applied Pyrolysis, Journal Year: 2024, Volume and Issue: 177, P. 106365 - 106365
Published: Jan. 1, 2024
Language: Английский
Citations
19
Fuel, Journal Year: 2025, Volume and Issue: 386, P. 134327 - 134327
Published: Jan. 8, 2025
Language: Английский
Citations
3
Journal of Human Earth and Future, Journal Year: 2022, Volume and Issue: 3(3), P. 377 - 395
Published: Sept. 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
Language: Английский
Citations
43
Bioresource Technology, Journal Year: 2023, Volume and Issue: 387, P. 129587 - 129587
Published: Aug. 6, 2023
Language: Английский
Citations
38
Heliyon, Journal Year: 2023, Volume and Issue: 9(4), P. e14873 - e14873
Published: March 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
Language: Английский
Citations
35