Journal of Hazardous Materials, Год журнала: 2024, Номер 466, С. 133502 - 133502
Опубликована: Янв. 11, 2024
Язык: Английский
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Янв. 2, 2024
The pollution of soil and aquatic systems by inorganic organic chemicals has become a global concern. Economical, eco-friendly, sustainable solutions are direly required to alleviate the deleterious effects these ensure human well-being environmental sustainability. In recent decades, biochar emerged as an efficient material encompassing huge potential decontaminate wide range pollutants from systems. However, application raw biochars for pollutant remediation is confronting major challenge not getting desired decontamination results due its specific properties. Thus, multiple functionalizing/modification techniques have been introduced alter physicochemical molecular attributes increase their efficacy in remediation. This review provides comprehensive overview latest advancements developing functionalized/modified via biological other physiochemical techniques. Related mechanisms further applications modified water discussed summarized. Furthermore, existing research gaps challenges discussed, well study needs suggested. work epitomizes scientific prospects complete understanding employing candidate polluted regenerative development.
Язык: Английский
Процитировано
71
International Journal of Environmental Research and Public Health, Год журнала: 2023, Номер 20(3), С. 1679 - 1679
Опубликована: Янв. 17, 2023
Water contaminated with emerging pollutants has become a serious environmental issue globally. Biochar is porous and carbon-rich material produced from biomass pyrolysis the potential to be used as an integrated adsorptive material. Many studies have shown that biochar capable adsorb aquatic systems could solve water pollution problem. Here, we provided dual perspective on removing using analyzed pollutant removal efficiency aspects of types, types coexistence heavy metals, well associated mechanisms. The risks future research directions utilization are also presented. This review aims assist researchers interested in for remediation facilitate removal, thereby reducing their risk.
Язык: Английский
Процитировано
65
The Science of The Total Environment, Год журнала: 2023, Номер 905, С. 166881 - 166881
Опубликована: Сен. 7, 2023
The greatest challenge for the agriculture sector in twenty-first century is to increase agricultural production feed burgeoning global population while maintaining soil health and integrity of agroecosystem. Currently, application biochar widely implemented as an effective means boosting sustainable having a negligible influence on ecosystems environment. In comparison traditional biochar, nano-biochar (nano-BC) boasts enhanced specific surface area, adsorption capacity, mobility properties within soil, allowing it promote properties, crop growth, environmental remediation. Additionally, carbon sequestration reduction methane nitrous oxide emissions from can be achieved with nano-BC applications, contributing climate change mitigation. Nonetheless, due cost-effectiveness, sustainability, friendliness, waste-derived may emerge most viable alternative conventional waste management strategies, circular bioeconomy broader goal achieving Sustainable Development Goals (SDGs). However, it's important note that research still its nascent stages. Potential risks, including toxicity aquatic terrestrial environments, necessitate extensive field investigations. This review delineates potential outlining current advancements, challenges, possibilities realms sustainability standpoint.
Язык: Английский
Процитировано
64
Environmental Research, Год журнала: 2024, Номер 255, С. 119136 - 119136
Опубликована: Май 12, 2024
Язык: Английский
Процитировано
34
Journal of Environmental Management, Год журнала: 2024, Номер 355, С. 120448 - 120448
Опубликована: Фев. 28, 2024
Язык: Английский
Процитировано
28
The Science of The Total Environment, Год журнала: 2024, Номер 946, С. 174180 - 174180
Опубликована: Июнь 25, 2024
Язык: Английский
Процитировано
25
Chemosphere, Год журнала: 2024, Номер 354, С. 141672 - 141672
Опубликована: Март 11, 2024
Язык: Английский
Процитировано
24
Journal of Environmental Management, Год журнала: 2025, Номер 373, С. 123847 - 123847
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
3
Frontiers in Microbiology, Год журнала: 2023, Номер 14
Опубликована: Июль 19, 2023
Biochar is a carbonaceous by-product of lignocellulosic biomass developed by various thermochemical processes. can be transformed into “nano-biochar” size reduction to nano-meters level. Nano-biochar presents remarkable physico-chemical behavior in comparison macro-biochar including; higher stability, unique nanostructure, catalytic ability, larger specific surface area, porosity, improved functionality, and active sites. efficiently regulates the transport absorption vital micro-and macro-nutrients, addition toxic contaminants (heavy metals, pesticides, antibiotics). However an extensive understanding recent nano-biochar studies essential for large scale implementations, including development, properties targeted use. toxicity on different organisms its in-direct effect humans important issue concern needs extensively evaluated applications. This review provides detailed insight nanobiochar research (1) development methodologies, (2) compositions properties, (3) characterization methods, (4) potentiality as emerging sorbent, photocatalyst, enzyme carrier environmental application, (5) concerns.
Язык: Английский
Процитировано
41
Environmental Research, Год журнала: 2023, Номер 238, С. 116909 - 116909
Опубликована: Сен. 4, 2023
Xenobiotic pollution in environment is a potential risk to marine life, and human health. Nanobiotechnology an advanced emerging solution for the removal of environmental pollutants. Adsorption-based technologies are being used alleviate global prevalence xenobiotics like dyes, due their high efficacy cost effectiveness. Current study explored nanobiochar syntehsized via ultrasonication centrifugation from rice husk dye water. It involves synthesis biochar Safranin, Malachite green, mixture both aqueous Biochar was synthesized through pyrolysis at 600 °C 2 h. To convert it into nanobiochar, sonication techniques were applied. The yield obtained 27.5% 0.9% nanobiochar. Nanobiochar analysis Fourier-Transform Spectrometer (FTIR), X-ray Power Diffraction (XRD) scanning electron microscopy (SEM) suggested its crystalline nature having minerals rich silicon, with cracked disintegrated carbon structure temperature processing treatments. Removal dyes by evaluated changing different physical parameters i.e., dose, pH, temperature. Pseudo-first order model pseudo-second applied studying adsorption kinetics mechanism. Kinetics followed suggesting process chemical sorption. High found higher concentration temperature, neutral pH. Maximum elimination percentages safranin, malachite as 91.7%, 87.5%, 85% respectively. We conclude that could be media.
Язык: Английский
Процитировано
35