What is the black carbon composition and the size range of black carbon.
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...
08 September 2019 2,789 3 View
Is there any equation relating the variation of atmospheric Black Carbon with human health?
07 August 2018 6,542 6 View
I am carrying out samping using GRIMM-WRAS for particle count and mass concentration. I wanted to differentiate particle based on Nucleation(Aitken mode)
08 September 2017 8,793 2 View
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
08 September 2016 409 1 View
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...
04 May 2016 1,968 4 View
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,629 1 View
How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 942 3 View
Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...
09 August 2024 5,444 7 View
How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?
09 August 2024 3,291 2 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...
06 August 2024 8,716 0 View
I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?
02 August 2024 7,186 6 View
The starting material is a finely ground powder. Some particles contain more graphene than others.
30 July 2024 3,978 2 View
I am currently working on modeling FCC catalyst regeneration and have come across a point of uncertainty that I hope you can assist me with. In my previous models, I have utilized lumped kinetics...
30 July 2024 6,137 0 View