Risk Minimization in Scale-Up of Biomass and Waste Carbon Upgrading Processes

JH Miller, CT Nimlos, Y Li, AC Young… - ACS Sustainable …, 2023 - ACS Publications
Improving the odds and pace of successful biomass and waste carbon utilization technology
scale-up is crucial to decarbonizing key industries such as aviation and materials within …

Process intensified lauric acid self-ketonization and its economic and environmental impact on biolubricant base oil production

T Goculdas, Z Yuliu, S Sadula, W Zheng, B Saha… - Green …, 2024 - pubs.rsc.org
Lubricant base oils, traditionally derived from non-renewable petroleum, contribute
significantly to greenhouse gas emissions. In contrast, oils sourced from furfural and long …

Conversion of Acetic Acid Over Metal Oxide. Catalysts: An In-situ DRIFTS and Reaction. Pathways Study

P Tingelstad, RL Peters, SK Regli, D Chen - Catalysis Today, 2024 - Elsevier
This study explores the selective ketonization of acetic acid on TiO 2, ZrO 2, and HfO 2
catalysts, focusing on the vapour phase conversion of acetic acid and its subsequent …

Metal-Free Reduction Creates Highly Active TiO2 Surfaces for Fatty Acid Ketonization

B Boekaerts, BF Sels - ACS Sustainable Chemistry & Engineering, 2022 - ACS Publications
TiO2 is one of the most promising catalysts for liquid-phase ketonization of carboxylic acids.
As recently reported, its use significantly contributes to the overall environmental impact of …

An innovative catalytic pathway for the synthesis of acyl furans: the cross-ketonization of methyl 2-furoate with carboxylic acids

J De Maron, D Cesari, SB Rameesdeen, T Tabanelli… - Green …, 2023 - pubs.rsc.org
The usefulness of ketonization reactions for the valorization of a wide plethora of biomass-
derived carboxylic acids is widely recognized; however, the full potential of this reaction has …

Highly selective cross ketonization of renewable acids over magnesium oxide

T Goculdas, S Deshpande, W Zheng, RJ Gorte… - Green …, 2023 - pubs.rsc.org
The rising demand for linear alkylbenzene surfactants (LAS) poses an environmental threat
as LAS are industrially produced from petroleum using corrosive acid catalysts. Cross …

Economic and sustainability prospects for wet waste valorization: The case for sustainable aviation fuel from arrested anaerobic digestion

MR Wiatrowski, JH Miller, A Bhatt, SM Tifft, Z Abdullah… - Renewable Energy, 2024 - Elsevier
Valorizing wet wastes to sustainable aviation fuel (SAF) can be achieved through sequential
arrested anaerobic digestion (AAD) to volatile fatty acids (VFAs) and thermochemical …

[HTML][HTML] Life cycle assessment of hexanoic acid production via microbial electrosynthesis and renewable electricity: Future opportunities

J Luo, M Pérez-Fortes, AJJ Straathof… - Journal of Environmental …, 2024 - Elsevier
Microbial electrosynthesis (MES) is a novel carbon utilisation technology aiming to
contribute to a circular economy by converting CO 2 and renewable electricity into value …

Catalytic upgrading of wet waste-derived carboxylic acids to sustainable aviation fuel and chemical feedstocks

JH Miller, M Al Abri, J Stunkel, AJ Koehler… - EES Catalysis, 2024 - pubs.rsc.org
We develop a catalytic process comprising exclusively of flow reactions for conversion of wet
waste-derived volatile fatty acids to sustainable aviation fuel (SAF) and key aromatic …

[HTML][HTML] Impact of intermittent electricity supply on a conceptual process design for microbial conversion of CO2 into hexanoic acid

J Luo, M Pérez-Fortes, P Ibarra-Gonzalez… - … Research and Design, 2024 - Elsevier
Combining intermittent renewable electricity (IRE) with carbon capture and utilisation is
urgently needed in the chemical sector. In this context, microbial electrosynthesis (MES) has …