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نمایش تعداد 1-10 از 38
Structure and Optical Studies of ZnMnO Nano Powder Prepared Via Sol Gel Technique
nano powder were synthesized by sol-jel technique. Mn doped and calcination temperature effect condiderd.
Bioavailability of Coated and Uncoated ZnO Nanoparticles to Cucumber in Soil With or Without Organic Matter
There is a gap of knowledge for the fate, effects and bioavailability of coated and uncoated ZnO nanoparticles (NPs) in soil. Moreover, little is known about the effects of soil properties on effects of NPs on plants. In ...
Highly dispersed Palladium nanoparticle-loaded magnetic catalyst for Suzuki reaction in water
It is well-known that palladium-catalyzed coupling reactions are very important and
powerful methodologies in the synthetic organic chemistry [1]. Among them, the Suzuki
reaction is one of the most versatile ...
Use of plant pathogenic fungi Fusarium moniliforme for biosynthesis of silver nano particles with emphasis to time
One approach that shows immense potential is based on the biosynthesis of nanoparticles using biological micro-organisms such as fungi. While a number of chemical methods are available and are extensively used, they are ...
Size control of iron oxide nanoparticles using reverse microemulsion method: morphology, reduction and catalytic activity in CO hydrogenation
Iron oxide nanoparticles were prepared by microemulsion method and evaluated in Fischer-Tropsch synthesis. The precipitation process was performed in a single-phase microemulsion operating region. Different HLB values of ...
Effects of Confinement in Carbon Nanotubes on the Performance and Lifetime of Fischer-Tropsch Iron Nano Catalysts
The effects of confinement in carbon nanotubes on Fischer-Tropsch (FT) activity,
selectivity and lifetime of Carbon NanoTubes (CNTs) supported iron catalysts are reported. A method
was developed to control ...