Vignesh Prabhu

6 Questions 12 Answers 0 Followers

Questions related from Vignesh Prabhu

For source apportionment study through CMB and PMF analysis can we use the Ionic concentration of elements in-place of its respective metal conc?

I have monitored PM10 in a city and analyzed about 30 chemical species associated with it. Further, I wanted to perform CMB and PMF analysis for source apportionment study. My question is: As, I...

09 September 2019 2,747 3 View

Association between atmospheric BC and adverse impact on human health?

Is there any equation relating the variation of atmospheric Black Carbon with human health?

08 August 2018 6,434 6 View

Particle size distribution?

I am carrying out samping using GRIMM-WRAS for particle count and mass concentration. I wanted to differentiate particle based on Nucleation(Aitken mode)

09 September 2017 8,741 2 View

Is Black carbon an organic or inorganic compound?

What is the black carbon composition and the size range of black carbon.

08 August 2017 10,117 0 View

I wanted to calculate ventilation coefficient. Need data of Mixing height?

Is there any open source through online for obtaining mixing layer height or any other medium? Apart from https://www.envitrans.com/mixing-height-data-india.php

09 September 2016 348 1 View

Minimum number of samples for Source apportionment study through FA?

What is the minimum number of samples needed for determining source apportionment of PM through Factor analysis. I have chosen four representative sites(commercial, Industrial,Residential, Bus...

05 May 2016 1,927 4 View