Microalgal biorefineries in sustainable biofuel production and other high-value products

IF 4.5 2区生物学 Q1 BIOCHEMICAL RESEARCH METHODS

New biotechnology Pub Date : 2025-02-27 DOI:10.1016/j.nbt.2025.02.007

Swapnamoy Dutta , Sampriti Kataki , Ishita Banerjee , Cheryl Bernice Pohrmen , Krishna Kumar Jaiswal , Amit K. Jaiswal

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引用次数: 0

Abstract

Microalgae has been emerging as a promising solution against the backdrop of the global need for sustainable, eco-friendly alternatives. This review article analyses the use of photosynthetic microalgae as an important resource for sustainable biofuel and high value bioproduct production, emphasizing the potential of self-sustaining microalgae biorefineries. A closed-loop, integrated multi-product producing microalgal biorefinery approach could significantly reduce the indicated negative environmental and energy impact from standalone microalgal biofuel generation. The economic feasibility of these biorefineries is linked to their recovery rate, improved by integrating various unit operations as well as multiple product dimensions under optimal conditions, enhancing resource recovery, process efficiency, and profitability. This approach ensures profitability and ubiquitous implementation of microalgal biorefineries, offering a sustainable solution to market demands. In conclusion, making microalgae biorefineries a major player in sustainable bioeconomy underscores the necessity of interdisciplinary research to surmount current challenges and completely realize their advantages.

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来源期刊

New biotechnology 生物-生化研究方法

CiteScore

11.40

自引率

1.90%

发文量

审稿时长

1 months

期刊介绍： New Biotechnology is the official journal of the European Federation of Biotechnology (EFB) and is published bimonthly. It covers both the science of biotechnology and its surrounding political, business and financial milieu. The journal publishes peer-reviewed basic research papers, authoritative reviews, feature articles and opinions in all areas of biotechnology. It reflects the full diversity of current biotechnology science, particularly those advances in research and practice that open opportunities for exploitation of knowledge, commercially or otherwise, together with news, discussion and comment on broader issues of general interest and concern. The outlook is fully international. The scope of the journal includes the research, industrial and commercial aspects of biotechnology, in areas such as: Healthcare and Pharmaceuticals; Food and Agriculture; Biofuels; Genetic Engineering and Molecular Biology; Genomics and Synthetic Biology; Nanotechnology; Environment and Biodiversity; Biocatalysis; Bioremediation; Process engineering.