Minitha C R

7 Questions 4 Answers 0 Followers

Questions related from Minitha C R

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...

04 April 2018 8,987 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...

06 June 2015 3,577 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

02 February 2014 9,426 8 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?

01 January 2014 6,387 1 View

What is the charge of reduced graphene oxide?

Is it positive?

01 January 2014 9,084 10 View

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

01 January 2014 8,053 3 View

What is the role of NaNO3 in graphite oxidation process?

If it help to improve oxidation?

01 January 2014 2,846 1 View