Van Krevelen diagram¶

Description¶

Van Krevelen diagrams are graphical plots developed by Dirk Willem van Krevelen (chemist and professor of fuel technology at the TU Delft) that are used to assess the origin and maturity of kerogen and petroleum.

The diagram cross-plots the hydrogen:carbon (hydrogen index) as a function of the oxygen:carbon (oxygen index) atomic ratios of carbon compounds.

Van Krevelen, D.W. (1950). "Graphical-statistical method for the study of structure and reaction processes of coal", Fuel, 29, 269-84
https://en.wikipedia.org/wiki/Van_Krevelen_diagram

Warning

Since element ratios are plotted only annotated features are considered.

vankrevelenexample

Parameters¶

vankrevelenparameters

Feature lists¶

Select feature list to display as Van Krevelen diagram.

Color scale¶

Select which parameters you want to display as a color scale.

Bubble size¶

Select which parameters you want to display as bubble size.

Ansgar Korf, Steffen Heuckeroth

Last update: October 15, 2024 19:17:27