What is the role of NaNO3 in graphite oxidation process?

01 January 2014 1 3K Report

If it help to improve oxidation?

Badges
Science topic

More Minitha C R's questions See All

Do we have any other (modified) isotherm models for adsorption of mixed dyes?

For individual dye adsorption we can follow the Langmuir and Freundlich isotherm models. In case of mixed dye adsorption (For example, methylene blue, rhodamine B and methyl orange dyes mixed...

03 April 2018 8,928 2 View

How to calculate the ppm with flow rate in consideration?

For Example: A closed container of volume 500 ml contains an analyte gas of 100 ppm. When the inlet of the container is connected to N2 cylinder of 2.5 ml/min flow rate. What will be the...

05 June 2015 3,458 2 View

What does it mean if the zeta potential value is positive?

What should be the charge of nanoparticle on surface when there is a positive Zeta potential value? Eg: + 44 mV

01 February 2014 9,386 8 View

Can you explain the Dirac point of graphene in a simple manner?

31 December 2013 7,985 3 View

What is the charge of reduced graphene oxide?

Is it positive?

31 December 2013 9,046 10 View

Even though reduced graphene oxide sheets have negative charges on its surface why should it be denoted as p type semiconducting in nature?

How does it show p type nature?

31 December 2013 6,354 1 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...

01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View