Marcin Stec

5 Questions 7 Answers 0 Followers

Questions related from Marcin Stec

Why there is a temperature difference beetween liquid and gas during polymers pyrolysis?

When pyrolyzing polymer materials one can notice that generated vapours have lower temperature compared to the liquid phase. If an endothermic pyrolysis reaction takes place in the liquid phase,...

08 August 2022 6,582 0 View

Where can I find kinetic validation set for simple first order mass loss curve?

Hello, I would like to validate my regression algorithm which calculates activation energy and pre-exponential factor from the TGA curve. It uses integral method (the exponential integral for...

02 September 2021 4,475 3 View

Is it possible to use Monte Carlo simulation to get prediction and confidence bands for non-linear regression?

I've found simple explanation how to use monte carlo simulations to evaluate parameter uncertainties for non-linear regression in following publications: Lambert, Ronald J. W., Ioannis...

06 February 2017 3,506 2 View

Where can I find an example of derivation of solvents activity using Gibbs-Duhem equation?

I'm looking for a textbook or an article where derivation of activity of the solvent using Gibbs Duhem equation is explained. An example showing how to calculate the activity of the solvent when...

01 June 2016 1,455 3 View

Where could you find pH of amine solutions loaded with CO2 data?

I'm looking for values of pH of amine solutions during neutralization with CO2. Such information, presented as graph, is shown in Kohl's "Gas Purification":...

20 November 2013 2,184 2 View