Results 41 to 50 of about 68,717 (304)
Liaoning Shiyou Huagong Daxue xuebaoIndustrial wastewater treatment has emerged as a significant global challenge. Although physical adsorption offers advantages such as effective contaminant removal and operational simplicity, it often entails high consumption of adsorbent materials and ...
Qiang WANG, Mingxing GUO, Xianming KONG
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Effect of Synthesizing Process on the Formation of Fe3O4 Magnetic Nanoparticles
Cumhuriyet Science Journal, 2023 In this work, the effect of synthesizing process on the morphology, structure, and magnetic properties of Fe3O4 magnetic nanoparticles have been studied by performing X-ray diffraction, scanning electronic microscopy, and vibrating sample magnetometer ...
Cemal Aka, Mustafa Akyol
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Effects of reinforcement distribution on the mechanical properties of Al–Fe3O4 nanocomposites fabricated via accumulative roll bonding [PDF]
Mechanics of Advanced Composite Structures, 2018 This research developed new nanostructured Al–Fe3O4 composites via accumulative roll bonding (ARB). X-ray diffraction (XRD) analysis and field emission scanning electron microscopy were conducted to examine microstructural characteristics and particle ...
Behrooz Pirouzi, Ehsan Borhani
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Fe3O4-TiO2 and Fe3O4-SiO2 Core-shell Powders Synthesized from Industrially Processed Magnetite (Fe3O4) Microparticles [PDF]
Materials Research, 2019 The interest for core-shells has been increased in the recent years due to their improved and modifiable properties. In this work, Fe3O4-TiO2 and Fe3O4-SiO2 core-shells were successfully synthesized from an industrially produced magnetite-rich powder with micro- and nanometric particle sizes, superparamagnetic behavior and saturation magnetization of ...
Virginia E. Noval, Jose G. Carriazo
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能源环境保护Fatty alcohols are important chemical raw materials in modern industry and are widely used in cosmetics, household chemicals, pesticides, and fine chemicals. They are considered highly valuable in industry.
Panjie YU +6 more
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International Journal of TechnologyThis study aimed to develop a simple and low-cost cholesterol detection using UV-vis spectrophotometer with -cyclodextrin (BCD)/Fe3O4 nanocomposite as the identification agent. Cholesterol detection was achieved by replacing methylene blue (MB) molecules,
Vanya Dharmawan +5 more
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Obtenção, caracterização e avaliação da atividade de um nanocatalisador de Pd(0) sintetizado in situ sob a superfície de Fe3O4@dextrana para redução do 4-nitrofenol [PDF]
, 2015 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2015.O objetivo principal deste trabalho é a preparação, caracterização e avaliação da atividade ...
Lara, Luciano Roni Silva
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Controlled assembly of Fe3O4 magnetic nanoparticles on graphene oxide
, 2011 We describe a facile approach to controllable assembly of mono-disperse Fe3O4 nanoparticles (NPs) on chemically reduced graphene oxide (rGO). First, reduction and functionalization of GO by poly-etheylenimine (PEI) were achieved simultaneously by simply ...
Zupei Yang +16 more
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Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
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DBT degradation enhancement by decorating Rhodococcus erythropolis IGST8 with magnetic Fe3O4 nanoparticles [PDF]
, 2009 Biodesulfurization (BDS) of dibenzothiophene (DBT) was carried out by Rhodococcus erythropolis IGST8 decorated with magnetic Fe3O4 nanoparticles, synthesized in-house by a chemical method, with an average size of 45-50 nm, in order to facilitate the post-
Ansari, Farahnaz +4 more
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