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Bioresource and Agricultural Engineering

Lignocellulosic Biomass

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Co2 Adsorption Using Mg-Mof-74/Activated Biochar Composites Produced From The Pyrolysis Of Lignocellulosic Biomass, Conner Brosdan Pope May 2022

Co2 Adsorption Using Mg-Mof-74/Activated Biochar Composites Produced From The Pyrolysis Of Lignocellulosic Biomass, Conner Brosdan Pope

Masters Theses

Adsorption is a promising carbon capture and storage (CCS) technology with porous solids like activated biochar (AB), graphene oxides (GO), and metal-organic frameworks (MOF) exhibiting different advantages related to separating carbon dioxide (CO2) from gas mixtures. Accordingly, the synthesis of MOF/GO composites demonstrates synergism between CO2 adsorption-driving physicochemical characteristics of MOFs and GOs. However, the synthesis of MOF/AB composites has not been explored in the literature to date even though AB shares many physical and chemical similarities with GO. This research project aimed to synthesize MOF/AB composites with appropriate physicochemical characteristics and CO2 adsorption capacities for …


Anaerobic Digestion Of Aqueous Pyrolysis Condensate, Connie Wen Aug 2018

Anaerobic Digestion Of Aqueous Pyrolysis Condensate, Connie Wen

Electronic Thesis and Dissertation Repository

Lignocellulosic material can be subjected to pyrolysis to yield pyrolysis liquid, biochar, and gas. The pyrolysis liquid resulting from the condensation of vapours can be separated into a rich organic condensate and an acidic “aqueous pyrolysis condensate” (APC) which may be considered a waste. The target of this research is subjecting APC to anaerobic digestion to produce biogas that can be energy purposed, and to reduce the organic load of APC to acceptable levels for possible disposal. From this study, it was found that without any treatment, the inoculum requires 50 to 60 days of adaptation period to reduce the …