Nanocomposites/Nanomaterials for Bioethanol Production DOI
Johnatt Allan Rocha de Oliveira, Andrea Komesu, Débora Kono Taketa Moreira

et al.

Clean Energy Production Technologies, Journal Year: 2025, Volume and Issue: unknown, P. 71 - 102

Published: Jan. 1, 2025

Language: Английский

Optimizing biogas production with recycled iron nanoparticles: A sustainable approach to anaerobic digestion DOI

Abdallah A. Akar,

Esraa Yousry,

Rania Seif

et al.

Fuel, Journal Year: 2025, Volume and Issue: 386, P. 134266 - 134266

Published: Jan. 10, 2025

Language: Английский

Citations

1
Application of computational technologies for transesterification of waste cooking oil into biodiesel DOI Creative Commons
Omojola Awogbemi, Dawood Desai

Biomass and Bioenergy, Journal Year: 2025, Volume and Issue: 194, P. 107620 - 107620

Published: Jan. 18, 2025

Language: Английский

Citations

1
Nanocatalysts in Biodiesel Production: Advancements, Challenges, and Sustainable Solutions DOI Creative Commons
Christopher Selvam Damian,

Yuvarajan Devarajan,

J. Ravikumar

et al.

ChemBioEng Reviews, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 13, 2025

Abstract The application of nanocatalysts for the conversion crude oil into biodiesel represents a promising strategy to mitigate environmental issues and diminish dependence on fossil fuels. This review scrutinizes contemporary developments in nanocatalyst technology pertaining synthesis, emphasizing effectiveness, specificity, ecological sustainability various nanocatalysts, which include metal oxides, magnetic solid catalysts, an array other nanostructured materials. These catalysts have exhibited substantial potential augmenting efficiency selectivity production, attributable their enhanced catalytic performance, extensive surface area, resilience saponification, rendering them appropriate diverse feedstocks such as recycled oils, animal fats, plant oils. Notwithstanding obstacles associated with production costs recycling procedures, recent progress economically viable manufacturing techniques sustainable recovery methods, including separation approaches, offers significant promise. A thorough lifecycle assessment (LCA) remains imperative appraise economic viability employing taking account parameters, raw material acquisition, energy utilization, waste generation. accentuates superior efficacy comparison traditional heterogeneous underscoring capacity expedite synthesis facilitate transition toward more environmentally paradigm.

Language: Английский

Citations

1
Progress in agricultural waste derived biochar as adsorbents for wastewater treatment DOI Creative Commons
Omojola Awogbemi, Daramy Vandi Von Kallon

Applied Surface Science Advances, Journal Year: 2023, Volume and Issue: 18, P. 100518 - 100518

Published: Dec. 1, 2023

The wastewater generated from diverse human activities needs to be treated, restore, and reused. Researchers have moved the deployment of synthetic absorbents manufacturing adsorbents waste biomass for elimination contaminants wastewater. biochar constructed agricultural has elicited significant devotion due its ready availability, accessibility, low cost, ease preparation, environmental sustainability. This review presents developments in utilization obtained remediation domestic wastewater, industrial stormwater. Discussions on classification, composition, characteristics waste, techniques production, as well outcomes decontamination were highlighted. study concludes that, notwithstanding identified environmental, social, economic, infrastructural challenges, is an effective, efficient, easy use, eco-friendly adsorbent Agricultural waste-derived removes safeguards aquatic ecosystem contributes availability safe water. Future research directions innovative more effective avenues application developed treatment are suggested. outcome this will stimulate renewed interests using readily available materials remediation.

Language: Английский

Citations

17
Enhanced CO2 conversion with CH4 for greenfuel generation using coke-neutral nickel-loaded fibrous silica titania catalysts DOI

M. Alhassan,

Aishah Abdul Jalil,

Abdelrahman Hamad Khalifa Owgi

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 187, P. 845 - 863

Published: May 6, 2024

Language: Английский

Citations

5
Processing of lipid-enriched microalgae Chlorella biomass into biofuels and value-added chemicals DOI
Anton L. Esipovich, E. A. Kanakov,

Tatyana A. Charykova

et al.

Fuel, Journal Year: 2024, Volume and Issue: 381, P. 133484 - 133484

Published: Oct. 25, 2024

Language: Английский

Citations

5
Enhanced Biodiesel Production with Eversa Transform 2.0 Lipase on Magnetic Nanoparticles DOI Creative Commons
Kaiany Moreira dos Santos,

Juliana de França Serpa,

Viviane de Castro Bizerra

et al.

Langmuir, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 26, 2024

This research investigated the usefulness of magnetic iron oxide nanoparticles (Fe3O4) as a support to immobilize lipase Eversa Transform 2.0 (ET 2.0) obtain an active and stable biocatalyst, easily recoverable from reaction medium for applications in production biodiesel. Biodiesel was alternative fuel composed mainly fatty acid esters with strong transesterification esterification capabilities. The study focused on oleic ethanol synthesize ethyl oleate. Magnetic were prepared by coprecipitation, then activated glutaraldehyde functionalized γ-aminopropyltriethoxysilane (APTES). optimal conditions immobilizing ET pH 10, 25 mM sodium carbonate buffer, enzymatic load 200 U/g, 1 h contact time, obtaining 78% yield activity 205.9 U/g. Postimmobilization evaluation showed that immobilized enzyme performed better than its free form. Kinetic studies conducted under these optimized (2–96 at 150 rpm 37 °C). biocatalyst tested synthesis oleate using substrate ethanol, achieving conversion 88.1%. Subsequent recirculation tests maintained approximately 80% until fourth cycle, confirming sustainability ester production. Molecular docking revealed binding affinity enzyme-docked oil composition estimated −5.8 kcal/mol, suggesting combination suitable esterification.

Language: Английский

Citations

5
Use of defatted cottonseed-derived biochar for biodiesel production: a closed-loop approach DOI Creative Commons

Gyeongnam Park,

Jonghyun Park, Jee Young Kim

et al.

Biochar, Journal Year: 2025, Volume and Issue: 7(1)

Published: Jan. 2, 2025

Abstract This study aimed to enhance the economic viability and sustainability of cotton industry by converting cottonseed into energy. Cottonseed was subjected lipid extraction for biodiesel production, a pyrolysis test conducted under N 2 CO conditions valorise defatted cottonseed. Under conditions, increase in concentration due homogeneous reaction with volatile matters. Biochar, pyrolytic product cottonseed, used as catalyst thermally induced transesterification, showed high performance conversion efficiency its abundant alkaline earth metals meso-/macro-pores. For example, transesterification using silica at 250 ˚C yielded only 1.6 wt.% biodiesel, whereas biochar same temperature resulted significantly higher yield 83.5 wt.%. experimentally proved that 7,900 tons (304 million MJ) could be produced annually, surpassing diesel fuel requirement (145 cultivation. These results indicate potential fully replace fossil fuels industry. Graphical

Language: Английский

Citations

0
Engineered Saccharomyces cerevisiae for sustainable biobased fuel production: Overcoming bottlenecks and implementing strategies DOI

Ansuman Sahoo,

Prabir Kumar Das,

Venkata Dasu Veeranki

et al.

Renewable and Sustainable Energy Reviews, Journal Year: 2025, Volume and Issue: 211, P. 115352 - 115352

Published: Jan. 11, 2025

Language: Английский

Citations

0
Insight into biohydrogen production improved by lanthanum/cerium doped nickel cobaltite nanoparticles DOI
Zhengyi Zhang,

Ruixi Wang,

Zhenmin Li

et al.

Fuel, Journal Year: 2025, Volume and Issue: 387, P. 134431 - 134431

Published: Jan. 20, 2025

Language: Английский

Citations

0