Reshma Kuppili

6 Questions 8 Answers 0 Followers

Questions related from Reshma Kuppili

How do I determine doping concentration of a new element in Barium Titanate structure if I want to produce a new system?

I want to produce a new system of Barium Titanate and characterize it for high dielectric constant values at microwave frequencies.

03 February 2023 4,204 8 View

How does TiO2 help in calcination of Alumina?

Calcined Alumina is produced in the industrial kiln from bayer Alumina Tri-hydrate and mineralizers are added to lower its calcination temperature. They also affect the particle shape and size.

25 December 2019 6,751 1 View

What are the effects of mineralizing agents like MgF2, MgO, CaF2, AlF3 etc. on calcination of bayer process Al2O3.3H2O for alumina production?

Alumina is produced in Industrial Rotary Kilns by Calcination Process using Bayer Process Al2O3.3H2O. So different mineralizing agents are used to lower soda, obtain required particles size,...

10 September 2019 9,500 0 View

How can I improve the grinding of Kaolin in Jar Mill?

I am trying to reduce the particle size of Calcined Alumina and Kaolin mixture by dry ball milling in Jar Mill but I am not getting required results. So, what can I do? Which Grinding Aid I can...

04 September 2019 1,079 4 View

I tried making pellets using Hydroxyappatite powder which is made 2 months back,but the pellets are breaking.Can I know the reason behind it?

This is related to project work in which I am making making hyroxyapatite and zinc oxide composites to check their biocompatibilty

31 January 2018 962 0 View

What happens when pH value is less than 7 while preparing hydroxy apatite using wet chemical analysis?

I am preparing Hap by wet chemical analysis using cao powder and orthophosporic acid as precursors under proper physiological conditions for which pH should be maintained above 7

01 January 1970 3,268 2 View