Dillirani Nagarajan

TL;DR: This review aims to critically discuss the feasibility of microalgae-based wastewater treatment, including the strategies for strain selection, the effect of wastewater types, photobioreactor design, economic feasibility assessment, and other key issues that influence the treatment performance.

TL;DR: The heterotrophic metabolic potential of microalgae and their uses in pigment production are comprehensively described and strategies to enhance pigment production underheterotrophic conditions are critically discussed and the challenges faced in heterotrophe pigment production with possible alternative solutions are presented.

TL;DR: The potential types of algae in contributing carbohydrate and lipids to produce biofuel such as biodiesel, bioethanol and bio-gas are reviewed and economic feasibilities of algae based fuel production are discussed based on Life Cycle Analysis.

TL;DR: The bottlenecks in microalgae-based biohydrogen production are critically reviewed, the enzymes involved and the factors affecting the bioHydrogen production process are discussed, and future research areas in hydrogen production are presented.

TL;DR: This study demonstrates a successful example of waste refinery by converting anaerobic digestion sludge to feasible heavy metal adsorbents to implement the concept of circular economy.