Biomass pyrolysis for chemicals

Abstract

The problems that are associated with the use of fossil fuels demand a transition to renewable sources for energy and materials. Biomass is a natural treasure for chemicals that, to date, have been made from fossil resources. Unfortunately, the heterogeneiety and complexity of biomass still precludes exploitation of its full potential. New technologies for economical valorization of biomass are under development, but cannot yet compete with petrochemical processes. However, rising prices of fossil resources will inevitably lead to replacement of oil refineries with biorefineries. A biorefinery uses various types of biomass feedstocks that are processed via different technologies into heat, power and various products. The biorefinery is self sustainable with respect to heat and power and puts no burden on the environment. Thermochemical processes such as fast pyrolysis can play an important role in biorefineries and this article presents a review of some pyrolysis-based technologies.

Financial & competing interests disclosure

This work was conducted at the Energy research Centre of The Netherlands within the framework of the EU-Integrated Project BIOSYNERGY (FP6; EC Contract No.038994-SES6) and the Dutch national project EOS-LT LIGNOVALUE (Contract No. EOS LT05011). The financial support from the European Commission and the Dutch government is gratefully acknowledged. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.

No writing assistance was utilized in the production of this manuscript.