Cyanobacterial biorefinery: sustainable wastewater management for generation of biofuels and high-value products aligning with a circular economy approach
The study explores advancements in bioprocess engineering, metabolic regulation, and novel extraction techniques to enhance astaxanthin yield while minimizing resource inputs, and the valorization of residual biomass post-extraction for sustainable fish feed and/or biofuel development is examined, offering a circular a...
A. Patel· Systems Microbiology and Bio...· 0 citations
Algal biorefineries provide a platform for producing fuels, biodegradable materials, and higher-value co-products from the same biomass resource. This review examines integrated pathways that connect microalgal and macroalgal cultivation with biodiesel production, hydrothermal liquefaction (HTL), anaerobic digestion (A...
S. S., B. S, S. J et al.· Biotechnology and applied bi...· 0 citations
Microalgae remain scientifically compelling biofuel feedstocks because they can convert light and carbon into chemically diverse biomass without an intrinsic requirement for fertile agricultural land, while some production systems can also use saline water, wastewater nutrients and concentrated carbon dioxide streams....
M. Haruna, H. A. Shindi· Biotechnology Journal Intern...· 0 citations
The untapped genetic diversity of extremophilic microalgae provides distinctive physiological and biochemical traits with potential to support Sustainable Development Goal (SDG) 6 (Clean Water and Sanitation), SDG 7 (Affordable and Clean Energy), and SDG 15 (Life on Land). This review examines the diversity, stress-ada...
Mi-Xue Wang, Yan Wang, Die Zhou et al.· Microorganisms· 0 citations
Microalgae-based bioremediation of wastewater enables simultaneous nutrient removal and production of value-added biomass. This study systematically evaluated three geographically distinct Chlorella sp. strains for semi-continuous treatment of food wastewater, addressing critical challenges that hinder practical applic...
Lin Zhao, Shu-Jie Wei, Yi-Fan Zhang et al.· Environmental Research· 0 citations
A mechanistic trade-off framework for shrimp wastewater treatment is proposed and it is argued that future progress depends on standardization, pilot-scale and multi-season validation, safe biomass valorization, and the development of salinity-resilient, load-resilient, and farm-deployable integrated systems.