Valorization of Food Waste into Single-Cell Protein: An Innovative Technological Strategy for Sustainable Protein Production

Microorganisms, Journal Year: 2024, Volume and Issue: 12(1), P. 166 - 166

Published: Jan. 13, 2024

The rapidly increasing population and climate change pose a great threat to our current food systems. Moreover, the high usage of animal-based plant-based protein has its drawbacks, as these nutritional sources require many hectares land water, are affected by seasonal variations, costly, contribute environmental pollution. Single-cell proteins (SCPs) gaining lot research interest due their remarkable properties, such content that is comparable with other sources; low requirements for water; carbon footprint; short production period. This review explores use waste sustainable feedstock advancement SCP processes. It discusses studies exploit substrate, alongside biocatalysts (bacteria, fungi, yeast, microalgae) used. operational setpoint conditions governing yields fermentation routes elucidated well. also demonstrates how biorefinery concept implemented in literature improve economic potential “waste-to-protein” innovations, this leads establishment multiproduct value chains. A section South African scenario included. technical hurdles facing second-generation processes discussed, together future perspectives. Therefore, technologies could play crucial role acceleration “sustainable market”, tackling global hunger crisis.

Language: Английский

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Vision for Indonesia's 2050 Power Generation: Scenarios of Hydrogen Integration, Nuclear Energy Prospects, and Coal Phase-Out Impact

Sustainable Futures, Journal Year: 2025, Volume and Issue: unknown, P. 100438 - 100438

Published: Jan. 1, 2025

Language: Английский

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Sustainable Synergy: Unleashing the Potential of Biomass in Integrated Biorefineries

Sustainable Energy & Fuels, Journal Year: 2024, Volume and Issue: 9(2), P. 338 - 400

Published: Nov. 21, 2024

The review sheds light on the various types of biorefineries and feedstocks employed, along with highlighting major fuels targeted from these feedstocks, before discussing conversion processes.

Language: Английский

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Biowaste biorefineries in South Africa: Current status, opportunities, and research and development needs

Renewable and Sustainable Energy Reviews, Journal Year: 2023, Volume and Issue: 188, P. 113870 - 113870

Published: Oct. 12, 2023

Language: Английский

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Advancing Renewable Energy in Indonesia: A Comprehensive Analysis of Challenges, Opportunities, and Strategic Solutions

Sustainability, Journal Year: 2025, Volume and Issue: 17(5), P. 2216 - 2216

Published: March 4, 2025

Indonesia’s commitment to the early retirement of coal-fired power plants (CFPPs) underscores urgent need transition renewable energy due coal’s significant contribution environmental degradation and rising CO2 emissions. Despite this urgency, several challenges impede widespread adoption energy, including disparities in access, inadequate policy implementation, unreliable government financing mechanisms, lack education awareness, especially current incorporation hydrogen nuclear energy. To overcome these barriers, a robust framework is essential, complemented by progressive enactment. This study examines evolving landscape, highlighting key opportunities for implementation The findings emphasize that comprehensive integrated roadmap critical unlocking potential. includes strengthening governance, fostering public–private collaborations, securing diverse channels, while offering targeted incentives, such as tax breaks financial benefits. Furthermore, conducting pre-feasibility studies regional assessments emerging sources, like power, crucial accurately evaluate potential risks opportunities. By addressing gaps regulatory enforcing effective measures, Indonesia can facilitate partnerships, promote technology transfer, develop skilled workforce an effort into sustainable diversified future.

Language: Английский

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Enhanced Biohydrogen Production from Palm Oil Mill Effluent Using Single-Stage Process of Dark Fermentation and Microbial Electrolysis Cell at Various Initial pHs

Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 123161 - 123161

Published: April 1, 2025

Language: Английский

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Closing the loop on biohydrogen production: A critical review on the post-fermentation broth management techniques

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 81, P. 595 - 614

Published: July 26, 2024

The emergence of sustainability concepts within the energy sector has prompted a heightened interest in exploring alternative avenues to meet global demands. embracement and integration SDG 7 as pivotal objective for future landscape have spurred development comprehensive frameworks aimed at embedding principles sector's core fabric. In this pursuit sustainable solutions, bio-hydrogen emerged promising waste-to-energy concept, serving bridge between 6 7, thereby addressing both waste management production imperatives. Among diverse array methods, biomass fermentation stands out an effective approach, wherein streams derived from industrial municipal sources can be utilized feedstock biohydrogen fermentation. While approach exemplifies step towards circular economy, treatment broth poses significant challenges, primarily due generation bio-hazardous toxic effluents. is replete with microbial species, metabolites, organic compounds, inorganic residues, rendering direct discharge untenable adverse environmental ecological ramifications. Consequently, effluent formidable techno-economic barriers inhibiting industrial-scale upscaling processes, prompting widespread attention research community. This review aims elucidate various practices employed post-fermentation management, shedding light on current methodologies, highlighting areas advancement, particularly achieving zero liquid hydrogen processes.

Language: Английский

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Applications of Green Hydrogen with Commercial Feasibility: Identifying Gaps, Perspectives, and Bottlenecks

ACS symposium series, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 30

Published: Aug. 21, 2024

The green hydrogen economy concept revolves around using produced from renewable energy sources such as solar or wind to promote sustainable economic growth while reducing greenhouse gas emissions. transition a holds immense potential for achieving environmental sustainability. demand is expected increase significantly in various sectors. This book chapter provides comprehensive assessment of production technologies, considering factors cost, impact, and technological maturity. Recent data shows has become more efficient, competitive, scalable across In addition, this examines strategies policies the concept. establishment networks also facilitates integration promotes widespread adoption hydrogen. Furthermore, recent demonstrates enhanced efficiency, cost competitiveness, scalability multiple sectors highlighted. Overall, chapter, thoroughly assesses its contribute future.

Language: Английский

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The Prospective Impact of Technological Advances in Value-Sensitive Design (VSD) Used in the Biorefinery Design Selection Processes

Published: Jan. 1, 2024

Language: Английский

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Co-digestion of palm oil mill effluent and Ceratophyllum demersum in a two-stage anaerobic bioreactor to recovering gaseous biofuel

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 97, P. 1375 - 1385

Published: Dec. 6, 2024

Language: Английский

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