Results 31 to 40 of about 1,732,621 (249)
Electronic Journal of Biotechnology, 2019 Background: Bioremoval of phenolic compounds using fungi and bacteria has been studied extensively; nevertheless, trinitrophenol bioremediation using modified Oscillatoria cyanobacteria has been barely studied in the literature.
Roya Bavandi +4 more
doaj +1 more source
Optimization of uranium removal from uranium plant wastewater by response surface methodology (RSM)
Green Processing and Synthesis, 2019 Uranium plant wastewater was treated in laboratory scale experiments by employing zero valent iron powder. Batch experiments conducted by the response surface methodology (RSM) proved significant decrease in concentrations of uranium due to a decrease in
Luo Yongguang +8 more
doaj +1 more source
Magneto‐Ionic Devices With Polymer‐Based Electrolytes
Advanced Functional Materials, EarlyView.Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler +3 more
wiley +1 more source
Removal of Sulfamethoxazole from Water by Zero-valent Iron Activated Persulfate
Donghua Ligong Daxue Xuebao. Ziran Kexue Ban[Objective] In recent years, antibiotics have been detected in many water bodies, posing risks to human health and ecological environment. Among them, sulfamethoxazole (SMX), as a typical sulfonamide antibiotic, is widely distributed, has a high ...
LI Jiale +8 more
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Journal of Environmental Engineering and Landscape Management, 2017 Nanoscale zero valent iron (nZVI) and functional pumice modified nanoscale zero valent iron (P-nZVI) were successfully synthesized and used for the removal of tetracycline (TC). These materials were characterized by SEM, TEM, XRD, FTIR, BET.
Ulker Asli Guler
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Remediation of distillery waste water using zero valent iron nanoparticles
Current Research in Green and Sustainable Chemistry, 2021 Present study summarizes the application of nano-particles as a new green approach for treating highly polluted dark color brown distillery wastewater which has foul odour, high COD and BOD (high organic content).
K. Srivastava +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Trinuclear iron oxo‐bridged catalytic ensembles stabilized by aspartic‐acid‐derived carbon dots provide an effective platform for alkaline oxygen evolution. Mixed‐valence charge balancing, inner‐sphere charge transport, and work‐function alignment within the N/O‐rich carbon framework promote cooperative Fe‐site chemistry and efficient OER ...
Megha A. Deshmukh +13 more
wiley +1 more source
Cobalt‐Catalyzed C─N Bond Formation via Metal‐Hydride Hydrogen Atom Transfer (MHAT)
Angewandte Chemie, EarlyView.Cobalt‐catalyzed metal‐hydride hydrogen atom transfer (Co‐MHAT) converts simple alkenes into C─N bonds under mild, near‐neutral conditions. A shared Co─H‐initiated radical/organocobalt intermediate is channeled into radical trapping, radical‐polar crossover, or radical ligand transfer, unifying hydroamination, hydroazidation, hydroamidation, and remote
Arman Khosravi, Ming‐Yu Ngai
wiley +2 more sources
Journal of Chemical ResearchStraw biochar loaded with zero-valent iron, which could remove the tetracycline in the wastewater by liquid phase reduction and activated peroxydisulfate, was prepared at different pyrolysis temperatures (500 °C, 700 °C, and 900 °C). The zero-valent iron
Peixuan Li +5 more
doaj +1 more source