Bioresource Technology Reports 

TL;DR: In this article, a review of state-of-the-art biogas upgradation technologies is presented and the future perspectives for overcoming the challenges associated with upgrading are discussed.

TL;DR: In this article, the characteristics of food waste, the biological process and biochemical reaction involved in the anaerobic digestion process, various operational parameters and classification of the AD process, and the co-digestion and pre-treatment processes could improve the FW hydrolysis rate and methane production.

TL;DR: In this article, the intersection of circular economy and bioeconomy in the framework of waste biorefinery is discussed with an additional emphasis on various elements that need to be considered for realizing sustainable transformations.

TL;DR: The present review addresses the lacuna in research on lignocellulose degrading enzymes for biofuel production and possible solutions and addresses several gaps in enzyme technology, especially forBiofuel applications.

TL;DR: In this paper, a review of syngas fermentation process development with focus on microorganisms, gas composition, medium design, gas-liquid mass transfer fermentation strategies, technoeconomic analysis and commercialization efforts are critically reviewed.