Zobrazeno 1 - 10
of 3 907
pro vyhledávání: '"CATALYTIC DEGRADATION"'
Publikováno v:
Nano-Micro Letters, Vol 17, Iss 1, Pp 1-18 (2024)
Highlights A flow-bed water purification system with an asymmetric solar-thermal and catalytic membrane is designed for synergistic solar-thermal desalination of seawater/brine and catalytic degradation of organic pollutants. The hydrogen bonding net
Externí odkaz:
https://doaj.org/article/8ae9dcbe5a12407cb613f41156d33467
Publikováno v:
Gongye shui chuli, Vol 44, Iss 9, Pp 118-126 (2024)
Iron-copper modified coal gangue(Fe2O3-CuO/rCG) was prepared using coal gangue(CG) as raw material through calcination, acid leaching and metal modification. The morphology and structure of Fe2O3-CuO/rCG were characterized and analyzed, and the degra
Externí odkaz:
https://doaj.org/article/0e2670e63a8649bf87ed68f2b7b72c55
Publikováno v:
Polish Journal of Chemical Technology, Vol 26, Iss 3, Pp 51-55 (2024)
Nano-ZnO/transition metal composites (NZTC) were prepared via sol-gel method where transition metal (Cu2+, Ag+, Co2+ and Ni2+) and ZnSO4 were used as the substrate. NZTC was characterized using scanning electronic microscope (SEM), ultraviolet-visibl
Externí odkaz:
https://doaj.org/article/ae18a14e01b646bea161996bb3cbfb76
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract This paper explores the photocatalytic degradation of Reactive Orange 16 (RO16) dye in textile wastewater employing a novel CuO@A-TiO2/Ro-TiO2 nanocomposite. The nanocomposite was synthesized via a hydrothermal technique, resulting in a mono
Externí odkaz:
https://doaj.org/article/71d772fcc19146b1ad431f3b1ccf74a8
Autor:
Saeed Rajabi, Hassan Hashemi, Mohammad Reza Samaei, Alireza Nasiri, Abooalfazl Azhdarpoor, Saeed Yousefinejad
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 11, Pp 105994- (2024)
To address the problem of petrochemical organic pollutants in water, specifically monoethylene glycol (MEG) present in industrial process streams, in this research, we synthesized and evaluated a multifunctional nanocomposite, Fe3O4@MC/MWCNT-CuO/Ag.
Externí odkaz:
https://doaj.org/article/928a3d06adc04228909396f9fe68d3bd
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 55, Iss 3, Pp 538-549 (2024)
Purposes Rapid industrial development has led to increased levels of chlorophenolic pollutants in water bodies, which poses threats to ecosystems and human survival. Methods In order to efficiently degrade the refractory contaminant 2, 4-dichlorophen
Externí odkaz:
https://doaj.org/article/12714a0424f143d182fccdafbeed6aed
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Today, nanoscience explores the potential of nanoparticles due to their extraordinary properties compared to bulk materials. The synthesis of metal nanoparticles using plant extracts is a very promising method for environmental remediation,
Externí odkaz:
https://doaj.org/article/8b500f20d8444b689a83bb9b0e2a57f5
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3135-3143 (2024)
Amorphous alloy is a popular choice for wastewater treatment because of its high active sites and high catalytic performance. It is different from the previous situation that the degradation performance of amorphous materials decreases first and then
Externí odkaz:
https://doaj.org/article/20fcf6b8d87a4df4b4f1b6c98dc1e5b7
Publikováno v:
Sustainable Chemistry for the Environment, Vol 8, Iss , Pp 100174- (2024)
Compared to the previous decades, presently the generation of household and industrial waste has increased too many folds. The resulting waste has posed a serious management problem. Various techniques are being explored for organic waste management
Externí odkaz:
https://doaj.org/article/08d60668416642e0bf81ba7aa7a2bf17
Autor:
Huma Jamil, Muhammad Faizan
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e35828- (2024)
Zinc Oxide (ZnO) nanoparticles (NPs) were synthesized using an environmentally benign biogenic approach employing an extract of kernels of Nigella Sativa (kalonji). The presence of primary and secondary metabolites in Nigella Sativa extract acted as
Externí odkaz:
https://doaj.org/article/7b74b524ba884cd9985103ab13381597