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In this article, we study the use of thermally reduced graphene (TRG) for oil spill cleanup. TRG was synthesized by thermal exfoliation of graphite oxide and characterized by X-ray diffusion, Raman spectroscopy, SEM, TEM, elemental analysis, and Brunauer-Emmett-Teller (BET) surface area measurement. Various aspects of the sorption process have been studied… (More)
A simple and selective RP-HPLC-UV method with SPE was developed and validated for the quantification of cefotaxime in all-in-one total parenteral nutrition (AIO-TPN) admixtures. Chromatographic separation was achieved on a 5 pm particle size C18 DB column (250 x 4.6 mm id) using the mobile phase ammonium acetate (25 mM, pH 4.0)-50% acetonitrile in methanol… (More)
Getting a positive output from the classroom is one the major cause of low literacy in the developing countries. It is due to higher number of students with minor resources. This research was conducted to support the teachers in managing the classroom progress and increasing student engagement in the classroom. We are implementing a smart phone application… (More)
This research was conducted to support the teachers in managing the classroom progress and increasing student engagement in the classroom. We have implemented a low cost solution with image processing through smart phone application for quiz and paper marking; providing feedback to the teacher about individual student and group performance.