@article {48751, title = {Review on catalytic hydrogenation of biomass-derived furfural to furfuryl alcohol: recent advances and future trends}, journal = {Energy \& Fuels}, volume = {37}, year = {2023}, month = {JUL}, pages = {11475-11496}, type = {Review}, abstract = {

Biomass is one of the highly abundantrenewable resourcesavailablethat can be converted into several high-value-added products, includingchemicals, biofuels, and advanced materials. To achieve net-zero emissionsand improve biomass application, researchers around the world haverecently focused on expanding biomass processing techniques to value-addedproducts with the eventual goal of industrializing some of the products.In this review, we summarize lignocellulosic biomass derived furfural(FA) and its subsequent hydrogenation to furfuryl alcohol (FAL). Thiswork reviews the various types of hydrogenation catalysts and theirutility in the production of value-added products from FA. There willbe an increase in the demand for selective catalysts and process technologies,as well as an increase in the challenges during valorization, as theusage of biomass to achieve carbon neutrality increases. The reviewaims to provide a concise overview of the advancements in this fieldand the potential for sustainable FAL production. In this paper, wepresent a simple strategy for selecting catalyst systems and associatedprocess parameters that facilitate the highly efficient and selectivevalorization of FA to chemicals or fuel (bioadditives) for industrialuse.

}, issn = {0887-0624}, doi = {10.1021/acs.energyfuels.3c01174}, author = {Racha, Arundhathi and Samanta, Chanchal and Sreekantan, Sreejith and Marimuthu, Banu} } @article {49997, title = {Reimagining CO2 management: SWOT analysis and global outlook on CCUS and ICCU technologies}, journal = {Sustainable Chemistry for Climate Action}, volume = {7}, year = {2025}, month = {DEC}, pages = {100139}, type = {Article}, abstract = {

The persistent rise in atmospheric CO2\ levels, driven by industrialization and fossil fuel dependence, has made carbon dioxide a central target in global climate mitigation efforts. Despite its thermodynamic stability and linear geometry, which make its activation inherently difficult, CO2\ has long been identified as a major greenhouse gas since the mid-20th century. This review presents a comprehensive outlook on Carbon Capture, Utilization, and Storage (CCUS) technologies, with a focused discussion on Integrated Carbon Capture and Utilization (ICCU) approaches. We begin with a brief historical and scientific background on CO2\ as a greenhouse gas and the pressing need to curb emissions. A critical evaluation of various capture technologies-post-combustion, pre-combustion, oxy-fuel, and direct air capture is provided, highlighting their principles, merits, and limitations. The current global landscape of CCUS infrastructure, including pilot, commercial, and developing-scale operations, is summarized. A SWOT (Strengths, Weaknesses, Opportunities, and Threats) analysis is presented to assess the viability of CCUS pathways. Particular emphasis is placed on CO2\ capture mechanisms via absorption (liquid solvents like amines, amino acids, ILs, ammonia, and alkaline solutions) and adsorption (solid sorbents), followed by a detailed literature survey of solvent-based capture methods. Recognizing the isolated inefficiencies of standalone capture or utilization processes, the review underscores the emerging importance of ICCU strategies. Recent advancements in CO2\ conversion to methanol, methane, and formic acid via integrated systems are discussed, highlighting the synergy between capture and conversion units.

}, doi = {https://doi.org/10.1016/j.scca.2025.100139}, author = {Sudhakaran, Amitha Kalappurakkal and Sreekantan, Sreejith and Marimuthu, Banu} }