Microalgae can be future resource for industrial biotechnology
In current energy crisis era, microalgae are under tremendous research focus for the production of biodiesel due to their high photosynthetic efficiency, growth rate and high lipid content compared to territorial plants. However, the large-scale production of algal biomass and downstream processing of harvested algae towards bio-fuels are facing several challenges from economic viability perspective. Apart from bio-fuels, the microalgae synthesize number of bio-molecules such as pigments (e.g., chlorophyll, carotenoid), protein (e.g., lectin, phycobiliprotein), and carbohydrates (e.g., agar, carrageenan, alginate, fucodian) which are available in the various forms of microalgal products. Therefore, developing a strategy for large-scale production and use of algal biomass for the co-production of these value-added macromolecules is thus imperative for the improvement of the economics of algal biorefinery.
In the above context, this book covers three major areas (i) commercial-scale production of bio-molecules from microalgae, (ii) sustainable approach for industrial-scale operation, and (iii) optimization of downstream processes. Each of these sections is composed of several chapters written by the renowned academicians/industry experts. Furthermore, in this book, a significant weightage is given to the industry experts (around 50%) to enrich the industrial perspectives.
We hope that amalgamate of fundamental knowledge from academicians and applied research information from industry experts will be useful for forthcoming implementation of a sustainable integrated microalgal biorefinery. This book highlights following.
Part 1: Biomolecules from Microalgae for Commercial Production. 1. Biomolecules (Protein,
Carbohydrate, Pigments and Lipids) Production from Microalgae for Commercial Applications. 2.
Promising Future Products from Microalgae for Commercial Applications. 3. Cultivation of
Microalgae for Production of Biomolecules and Bioproducts at Industrial Scale. 4. Industrial Scope
with High Value Biomolecules from Microalgae. Part 2: Sustainable Approach for Industrial Scale
Operations. 5. Sustainable Pre-treatment Methods for Downstream Processing of Harvested
Microalgae. 6. Sustainable Approach for Bioenergy and Biofuel Production from Microalgae. 7.
Sustainable Processing of Microalgae for Pigments and High Value Molecules. 8. Integrated Approach
for the Sustainable Extraction of Carbohydrate and Proteins from Microalgae. Part 3: Optimized
Downstream Processing of Microalgae. 9. Current Issues with Sustainable Approach in the Industrial
Scale Operations of Microalgae. 10.
Bottlenecks of Sustainable Mitigation of Environmental Issues from Microalgae. 11. Optimization of
the Integrated Downstream Processing of Microalgae for Biomolecule Production.