Microalgae-based Bioproducts and Biomaterials Towards a Sustainable Circular Bioeconomy

Published: Jan. 1, 2024

Microalgae are renewable biological resources that play a major role in the bioeconomy for sustainable development of diversified bioproducts and biomaterials. have tremendous potential producing variety bioactive compounds, namely lipids, proteins, polysaccharides, photosynthetic pigments, vitamins, minerals, as single feedstock. Furthermore, these compounds can be processed to develop biomaterials, such food/feed, nutraceuticals, biofuels, bioplastics, biofertilizers, nanoparticles. Microalgae-based multiproduct biorefining is widely used concept with aim enhancing economic feasibility well overall sustainability production process. The microalgae cultivation further reinforced via utilization waste streams, wastewater CO2-enriched flue gas, nutrient recovery carbon sequestration, simultaneous bioremediation. Consequently, net-zero emission carbon-neutral process facilitated microalgal bioproduct biomaterial, promoting circular bioeconomy. In this context, present chapter focuses on key maintaining while scrutinizing its within model. addition, technoeconomic challenges associated processing strategies overcome drawbacks, future prospects will discussed.

Language: Английский

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A complementary eco-friendly approach to heavy metal removal from wastewater/produced water streams through mineralization

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113939 - 113939

Published: Aug. 28, 2024

Language: Английский

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Isolation, Identification and Pigment Analysis of Novel Cyanobacterial Strains from Thermal Springs

Plants, Journal Year: 2024, Volume and Issue: 13(21), P. 2951 - 2951

Published: Oct. 22, 2024

Cyanobacterial pigments have attracted considerable attention in industry due to their bioactive potential and natural origin. In the present study, growth dynamics pigment composition, terms of chlorophyll a, total carotenoids phycobiliprotein content, four cyanobacterial strains isolated from thermal springs, namely Oscillatoria subbrevis CZS 2201, Phormidium ambiguum 2205, Nostoc calcicola TSZ 2203, Synechococcus sp. 2204, were investigated. The analysis revealed that maximum quantity a was observed 2201 (26.49 3.44 µg mL−1), followed by 2205 (18.64 2.32 whereas minimum amount detected 2204 (12.13 1.24 respectively. addition, showed higher phycobiliproteins, especially C-phycocyanin (45.81 mg g−1), C-phycoerythrin (64.17 g−1) C-allophycocyanin (27.45 g−1). Moreover, carotenoid derivatives also identified, among which β-carotene dominant form (1.94 while accumulation zeaxanthin myxoxanthophyll relatively high (0.53 0.41 mL−1, respectively) compared with echinenone cryptoxanthin (0.34 0.23 respectively). study potent producer secondary carotenoids, including myxoxanthophyll.

Language: Английский

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Characterization off wave absorbing material (Fe3O4, SiC, and activated carbon) to treat the contaminated soil using microwave heating and machine learning techniques

Matéria (Rio de Janeiro), Journal Year: 2024, Volume and Issue: 29(4)

Published: Jan. 1, 2024

Language: Английский

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Recent Advancements in Production and Extraction Methods of Phycobiliprotein C-phycocyanin by Arthrospira (Spirulina) platensis: A Mini Review

Current Microbiology, Journal Year: 2024, Volume and Issue: 81(12)

Published: Oct. 26, 2024

Language: Английский

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