Microalgae for Sustainable Biofuel Generation: Innovations, Bottlenecks, and Future Directions DOI Creative Commons

G. Mary Stephy,

S. Surendarnath,

Flora Gnanadhas

et al.

Environmental Quality Management, Journal Year: 2024, Volume and Issue: 34(3)

Published: Dec. 25, 2024

ABSTRACT Microalgae, with their rapid growth rates, high intracellular lipid accumulation, and ability to utilize wastewater, emerge as a promising feedstock for high‐quality biodiesel production. Recent contributions in algal fuel research include breakthroughs genetic engineering boost yields, such CRISPR‐modified strains optimized biofuel Innovative bioreactor designs are enhancing scalability energy efficiency, while integration waste‐to‐energy systems enables resource recovery cost savings. Additionally, advancements techno‐economic models making large‐scale production more feasible, aided by supportive government policies subsidies. This review provides comprehensive analysis of recent microalgal techniques methodologies. study aims identify key gaps contribute the optimization processes development sustainable bioenergy solutions.

Language: Английский

Clean Water Production from Urban Sewage by Algae-Based Treatment Techniques, a Reflection of Case Studies DOI Open Access
Abdol Aziz Shahraki

Sustainability, Journal Year: 2025, Volume and Issue: 17(7), P. 3107 - 3107

Published: April 1, 2025

The inadequate collection and treatment of urban wastewater continue to pollute built environments, threaten public health, contribute epidemic outbreaks in many densely populated, underdeveloped regions. This study investigates whether algae-based offers an optimal efficient solution for drought-prone cities. Given recent global challenges, such as the COVID-19 pandemic, nature-based methods—particularly systems—have regained attention due their feasibility, cost-effectiveness, sustainability. Algae-based presents innovative approach sustainable development, offering environmental, resource-efficient, energy-saving, biodiversity benefits while supporting circular economy principles. evaluates advancements technologies applies a case methodology Zahedan City, analyzing sewage canal networks, composition, feasibility. Three techniques were assessed, with waste stabilization ponds (WSPs) identified most suitable based on technical, economic, environmental indicators. Key factors climate conditions, land-use policies, cost-effectiveness incorporated into comparative analysis, enhancing scientific rigor this compared prior research. findings provide actionable insights planners, engineers, policymakers address simultaneous challenges management, water scarcity.

Language: Английский

Citations

0
Biotechnological Techniques for Recovery of Renewable Resources From Municipal Wastewater and Value-Added Products Development DOI

Charu Juneja,

Rohini Itankar,

Sukdeb Pal

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Mechanism of molecular communication and bacterial community succession in microalgal bacterial biofilms under different photoperiods DOI
Min Wang,

Hengyuan Chen,

Junfang Cheng

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 373, P. 123905 - 123905

Published: Dec. 27, 2024

Language: Английский

Citations

2
Microalgae for Sustainable Biofuel Generation: Innovations, Bottlenecks, and Future Directions DOI Creative Commons

G. Mary Stephy,

S. Surendarnath,

Flora Gnanadhas

et al.

Environmental Quality Management, Journal Year: 2024, Volume and Issue: 34(3)

Published: Dec. 25, 2024

ABSTRACT Microalgae, with their rapid growth rates, high intracellular lipid accumulation, and ability to utilize wastewater, emerge as a promising feedstock for high‐quality biodiesel production. Recent contributions in algal fuel research include breakthroughs genetic engineering boost yields, such CRISPR‐modified strains optimized biofuel Innovative bioreactor designs are enhancing scalability energy efficiency, while integration waste‐to‐energy systems enables resource recovery cost savings. Additionally, advancements techno‐economic models making large‐scale production more feasible, aided by supportive government policies subsidies. This review provides comprehensive analysis of recent microalgal techniques methodologies. study aims identify key gaps contribute the optimization processes development sustainable bioenergy solutions.

Language: Английский

Citations

0