Hydrocarbon production by continuous hydrodeoxygenation of liquid phase pyrolysis oil with biogenous hydrogen rich synthesis gas

Abstract

Liquid phase pyrolysis oil was hydrodeoxygenated continuously with biogenous syngas by in situ water gas shift reaction.

Biomass Polygeneration System for the Thermal Conversion of Softwood Waste into Hydrogen and Drop-In Biofuels

“…Among the spectrum of lignocellulose biomasses, softwood has been selected for the proposed work because of its wide availability and its valuable properties, which makes it a suitable feedstock for the proposed integrated conversion process. The characterization of softwood is reported in Table 1, according to [26,27].…”

Modification strategies of heterogeneous catalysts for water–gas shift reactions

“…64 To address this issue, WGSR can be applied as a downstream process (eqn (1)) where CO is converted to CO 2 and H 2 , thus removing carbon monoxide from syngas to obtain high-purity hydrogen and alleviating the release of toxic gases into the atmospheres. 65–76 Considering the exothermic nature, lower temperatures are conducive to higher carbon monoxide conversion; however, high temperatures will increase the reaction rate. Therefore, in commercial applications, the process is carried out in two steps (high-temperature reaction followed by low-temperature conversion) to achieve the purity level required for various industrial applications.…”