Zobrazeno 1 - 10
of 1 684
pro vyhledávání: '"Magnetic biochar"'
Publikováno v:
Gongye shui chuli, Vol 44, Iss 8, Pp 90-98 (2024)
Ferric chloride and nickel-manganese ferrite magnetic mesoporous biochars(designated as FBC and MBC, respectively) were synthesized by utilizing orange peels as the biomass feedstock and ferric chloride and nickel-manganese ferrite as magnetic media
Externí odkaz:
https://doaj.org/article/e97582ba925c4f1ba0c13bbae587e6d3
Autor:
Satesh Kumar Devrajani, Zubair Ahmed, Naveed Ahmed Qambrani, Sania Kanwal, Uma Maheswari Sundaram, Nabisab Mujawar Mubarak
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Water contaminated with arsenic presents serious health risks, necessitating effective and sustainable removal methods. This article proposes a method for removing arsenic from water by impregnating biochar with iron oxide (Fe2O3) from brown
Externí odkaz:
https://doaj.org/article/2ed3c2546954437e873059fb5afe2393
Publikováno v:
مدلسازی و مدیریت آب و خاک, Vol 4, Iss 2, Pp 189-210 (2024)
Introduction Irrigation water salinity is a very serious problem in different parts of the world, especially in arid and semi-arid regions. Increasing fresh-water demand due to population growth causes the pressure on water resources to increase in t
Externí odkaz:
https://doaj.org/article/364a863ae56748de9eaa3290b5461af7
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 9, Pp 105943- (2024)
The magnetic biochar is prepared by one-pot method using waste wooden building formwork as feedstock in the existence of the FeCl3 for Cr6+ removal form wastewater. Characterization analysis indicates that magnetic biochar exists Fe3O4 with specific
Externí odkaz:
https://doaj.org/article/d0af996cf71c4609b9fcc73e66524735
Autor:
Hongjuan Xin, Jiao Yang, Yuanyuan Lu, Hekang Xiao, Haitao Wang, Kamel M. Eltohamy, Xueqi Zhu, Chunlong Liu, Yunying Fang, Ye Ye, Xinqiang Liang
Publikováno v:
Biochar, Vol 6, Iss 1, Pp 1-14 (2024)
Abstract Emergent plants have been remarkably effective in reducing phosphorus (P) discharge from ecological ditches; however, the treatment and recycling of these residues is a great challenge. In this study, magnetic biochars (MBs, i.e., MB-A, MB-C
Externí odkaz:
https://doaj.org/article/19b511c635dd480c98937458b71e6e17
Autor:
Abdulrahman Adeleke Oyekanmi, Kamil Kayode Katibi, Rohayu Che Omar, Akil Ahmad, Moammar Elbidi, Mohammed B. Alshammari, Ibrahim Garba Shitu
Publikováno v:
Applied Water Science, Vol 14, Iss 2, Pp 1-21 (2024)
Abstract This study presented a facile synthesis route via the precipitation method for the production of magnetic biochar from oil palm frond (OPF). The physicochemical characteristics including surface, functional, and magnetic properties of the sy
Externí odkaz:
https://doaj.org/article/835cfc7484824bd2a2db0b5a1fd5de2f
Publikováno v:
Molecules, Vol 29, Iss 21, p 5213 (2024)
The search for low-cost and effective adsorbents for the removal of organic dyes from contaminated water is urgently needed. The substantial amount of waste mushroom cultivation substrates generated in practical production can serve as an ideal mater
Externí odkaz:
https://doaj.org/article/3d6f14c73dfc46e5a00923be03d35b44
Publikováno v:
Toxics, Vol 12, Iss 11, p 765 (2024)
Magnetite-loaded biochar has recently received attention owing to its ability to remove arsenic from contaminated soil. In this study, mulberry stem biochar (MBC) and Fe3O4-loaded mulberry stem biochar (Fe3O4@MBC) were produced and used in a 100-day
Externí odkaz:
https://doaj.org/article/5c4e09c1b7564c8f8d6b1157eaf84b7d
Publikováno v:
Molecules, Vol 29, Iss 21, p 5141 (2024)
Ball milling is a feasible and promising method of biochar modification that can significantly increase its adsorption ability to methylene blue (MB). This study synthesized nine biochars derived from water hyacinth under different pyrolysis temperat
Externí odkaz:
https://doaj.org/article/118c82e1984e4c65b516e0ac8efab491
Autor:
Yongbo Yu, Wanting Liu, Yinuo Zhang, Bolun Zhang, Yiping Jin, Siji Chen, Shanshan Tang, Yingjie Su, Xiaoxiao Yu, Guang Chen
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 5, Pp 105746- (2024)
Heavy metals in water bodies pose a significant threat to both ecology and human well-being. Therefore, the development of green and sustainable adsorbents for water remediation is essential. This study presents a crosslinked chitosan composite struc
Externí odkaz:
https://doaj.org/article/ca7ae828440f4afabac06b24cd629f25