Miss Dibyanshu

6 Questions 14 Answers 0 Followers

Questions related from Miss Dibyanshu

How we can extract the nanaoparticles present in the sediment?

I want to know the transport of engineered nanoparticles through porous media, for this I want to know the type and amount of nanoparticles that is naturally or intentionally present in the...

04 April 2018 646 0 View

What is the best method for the digestion of TiO2 nanoparticles ?

I have tried digestion of different concentration of TiO2 nanoparticles by using HF. The result I am getting is not uniform/ consistence. Also I want to know how to get the retained TiO2 from...

01 January 2018 6,038 1 View

How can i measure the raw pH of DTPA, as it is not soluble in water?

It is very slightly soluble in water, or negligible solubility. what can I do to measure its pH

10 October 2017 9,949 3 View

I want to know is there any way to get the exact concentration of iron nanoparticles in the suspension form.

I have made the suspension of FexOy nanoparticles in DI water and with known concentration checked in ICP-MS instrument. After the digestion with EPA method 3015A for the aqueous solution the...

06 June 2017 6,662 10 View

How can i check the retention of nanoparticles in porous media?

After doing column experiment I want to check its retention in the porous media through its section analysis. As nanoparticles retained what I should do to know its concentration in the sand.

12 December 2016 756 6 View

I want to know which absorbtion coefficent i should take to calculate unknown concentration if i got 2 plot for one individual nanoparticle.

I have done UV spectrometer to calculate the unknown concentration of 2 mixture compound. As through lambert equation first I have to know the absorbance coefficient of individual compound . I had...

12 December 2016 953 5 View