What are the applications of MgV2O4 powders (spinel structure)?

What is the application of MgV2O4 synthesized powder in a combustion method? batteries ? Transparent materials ?

06 July 2019 6,027 2 View

How do characterization of the size and morphology of Al particles by SEM and Particle Size Analysis?

01 January 1970 2,643 4 View

Microstrature of aluminide coatings investigate By OM with etching in HCl+H2O+CuCl2.It did not result for my work.there is no other way?

01 January 1970 5,434 5 View

What is it relationship between solid particle size and kinetics of chemical processes and gas state diffusion while increasing temperature?

01 January 1970 2,145 5 View

How can the fragile coating thickness characterization?

It would be appreciated if you can help me. How can I investigate the thickness of brittle coating produced vie EPD, sputtering or first step in HALT pack cementation? The mesurement must be done...

01 January 1970 7,413 1 View

Thermodynamic factors of pack aluminizing process?

In pack aluminizing process: 1) NH4Cl (s) = NH3 (g) + HCl(g) According to the following reaction is it more likely to react with Al solid powder(S,powder) or Al powder with surface...

01 January 1970 1,424 3 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

How do I increase the yield of my PCR product?

Hello, We would like to increase the yield of our PCR product. We are running a series of PCR reactions that is targeting ~1.1kb sequence. We begin each reaction with ~400pg of template DNA...

02 March 2021 4,029 3 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View