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Questions related from Saied Saeid Saei dehkordi
What analysis, SEM or TEM, is better for MOF identification? Unfortunately, I only have one choice. I have the crystal size average with XRD, and therefore, I think SEM is better. please help me.
26 May 2023 9,391 4 View
Hi colleagues. I need a simple and cost-effective method for the preparation of gamma-cyclodextrin. Please help me with this.
20 September 2022 1,197 0 View
I did oxidation of isopropanol to acetone in water and reflux conditions. Acetone is very volatile to identify with TLC and also the iodine chamber. How can I identify it?
14 August 2022 8,869 4 View
Calcination typically increases the aggregation and size of nanoparticles. However, are there any exceptions? I have synthesized NiO/CuO nanoparticles. After calcination at 300 °C the size and...
14 July 2021 5,740 3 View
I have a challenging question about this. I used it for aerobic oxidation of benzyl alcohols (with catalyst, temperature, ambient air) in solvent-free conditions, and the result was satisfactory....
14 January 2020 5,776 5 View
I want to synthesis Fe3O4 (magnetite) with FeCl3.6H2O, FeCl2.4 H2O and only just KOH as a base (by Coprecepition method)?! Does anyone have a pre-done process on this?
29 November 2019 3,788 4 View
How glycerol dissolves organic compounds that are poorly miscible in water? Are other polyhydroxy alcohols potential for this?
01 January 1970 5,684 11 View
The structure of the soybean oil has been shown differently in different references (for example: in the number of double bonds and configuration). What is the accurate structure?
01 January 1970 8,855 2 View
