Saeedeh Shahbazkhany

2 Questions 21 Answers 0 Followers

Questions related from Saeedeh Shahbazkhany

How in photocatalytic process, we can calculate the irradiation intensity of the 200 W tungsten lamp at the catalyst surface in mW/cm2 ?

We use 200 W tungsten lamp as source of light for degradation 20 mL methyl orange solution (10 ppm). How can calculate the irradiation intensity at the catalyst surface (mW/cm2)?

01 July 2020 5,317 18 View

Why there is difference between size of particles in SEM images and DLS analysis?

we are synthesized Mn doped ZnO with hexagonal wurtzite structure. the size of hexagonal in SEM image is about 1000-3000 nm with nano particles under 100 nm. but in DLS the size of particles are...

23 June 2020 6,653 44 View