Global Chemical Kinetics of Fossil Fuels
How to Model Maturation and Pyrolysis
Living Reference Work Entry In depth
Book
Chapter
After introducing the basis of the Arrhenius equation and its relationship to transition-state theory , forms of global chemical kinetic models are summarized, including shrinking core and pseudo nth-order reacti...
Chapter
Methods are reviewed for how to measure pyrolysis kinetics under atmospheric or lower pressure. The effects of heat and mass transfer on apparent chemical reaction rates are discussed, including limits for hea...
Chapter
The reactions of coal and sapropelic kerogen in a closed system are reviewed. A range of chemical kinetic models that include primary and secondary reactions are described, including compositional models of ....
Chapter
The main types of sedimentary organic matter are described, including how they transform from one form to another during progressive burial in the subsurface and how they have been categorized over the past ce...
Chapter
Hypothetical molecular structures of humic coal, sapropelic kerogens, and asphaltenes are described, including how they change with maturity and how they have been refined over the past 75 years with advances ...
Chapter
Effects of pressure on product transport and enhanced secondary reactions are described, including simple ways of modeling them and the beneficial effect of H2. Fractionation of molecular types during vaporizati...
Chapter
The use of global chemical kinetics to model petroleum formation and primary migration, oil shale , coal , and coal is described. The history of reasonable prediction of petroleum generation is reviewed, i...