Biogas production from different waste resources still has limitations due to its complex
structure and slowly biodegradable nature. To improve methane yield and anaerobic …

Anthropogenic climate change, principally induced by the large volume of carbon dioxide
emission from the global economy driven by fossil fuels, has been observed and …

Biogas production using algal resources has been widely studied as a green and alternative
renewable technology. This review provides an extended overview of recent advances in …

Rapid increase in global population and their food ingestion habit plays a major role in
generation of food waste (FW). FW includes some part of cooked and uncooked plant waste …

Currently, sludge is not considered as a waste any more, since it is capable of producing
valuable products. Besides land disposal and thermochemical processes (ie pyrolysis …

Polyhydroxyalkanoates (PHAs) are biodegradable and biocompatible polyester which are
biosynthesized from the intracellular cells of microalgae through the cultivation of organic …

The circular bioeconomy plan is an innovative research based scheme intended for
augmenting the complete utilization and management of bio-based resources in a …

This study evaluates the influence of metal and metal-oxide nanoparticles (NPs) on biogas
production from green microalgae Enteromorpha. The concentration of metallic NPs (Ni, Co) …

Food waste (FW) can be a suitable substrate for generating biofuels such as biomethane.
The complex polymer structure in FW reduces its biodegradability during anaerobic …

Improving the quality and quantity of biogas usually requires pre-treatment to maximize
methane yields and/or post-treatment to remove H 2 S, which involves considerable energy …