Waste-Derived Catalysts for Sustainable Biodiesel Production: Current Status on Catalyst Development and Future Prospectives DOI
Ripsa Rani Nayak,

Hafila S. Khairun,

Rajat Singhal

et al.

Journal of the Indian Institute of Science, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 12, 2024

Language: Английский

Facile synthesis of chitosan-derived sulfonated solid acid catalysts for realizing highly effective production of biodiesel DOI

Baohong Zheng,

Long Chen,

Lijuan He

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 210, P. 118058 - 118058

Published: Jan. 23, 2024

Language: Английский

Citations

31
Sustainable production of biodiesel enabled by acid-base bifunctional ZnF2 via one-pot transformation of Koelreuteria integrifoliola oil: Process optimization, kinetics study and cost analysis DOI

Baohong Zheng,

Lin Ban,

Yingxia Nie

et al.

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 453, P. 142263 - 142263

Published: April 17, 2024

Language: Английский

Citations

29
A review on the environmental life cycle assessment of biodiesel production: Selection of catalyst and oil feedstock DOI

Kashleta Srikumar,

Yie Hua Tan, Jibrail Kansedo

et al.

Biomass and Bioenergy, Journal Year: 2024, Volume and Issue: 185, P. 107239 - 107239

Published: May 7, 2024

Language: Английский

Citations

22
Valorization of slaughterhouse wastes through transesterification for sustainable biodiesel production using potassium hydroxide as a heterogeneous catalyst DOI

Rouhollah Ashouri,

Dariush Jafari, Morteza Esfandyari

et al.

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 447, P. 141596 - 141596

Published: March 2, 2024

Language: Английский

Citations

16
Efficient and Sustainable Biodiesel Production via Transesterification: Catalysts and Operating Conditions DOI Open Access
Basiru O. Yusuf, Sulayman A. Oladepo, S. A. Ganiyu

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(9), P. 581 - 581

Published: Aug. 31, 2024

Biodiesel has received tremendous attention as a sustainable energy source. This review presents an overview of various catalysts utilized in biodiesel production and compares their potential for producing biodiesel. Presented here are the excellent features while highlighting drawbacks. For instance, with homogeneous base is easy but it can only be used refined oils having low levels free fatty acid (FFAs). When esterification, causes reactor corrosion. Water FFAs do not affect heterogeneous catalysts. Thus, transesterification triglycerides into converting through esterification catalyzed more efficiently using catalyst. Biocatalysts also being to produce from high FFAs. However, biocatalysts suitable industrial application due serious mass transfer limitations. yield conversion were compared over this paper. Also presented effects different reaction parameters on The correct interplay factors like temperature, time, alcohol-to-oil molar ratio, catalyst loading produces optimal process conditions that give highest yield.

Language: Английский

Citations

16
Recent advances in magnetic nanoparticles: Key applications, environmental insights, and future strategies DOI
Rani Bushra, Mehraj Ahmad, Kehkashan Alam

et al.

Sustainable materials and technologies, Journal Year: 2024, Volume and Issue: 40, P. e00985 - e00985

Published: May 20, 2024

Language: Английский

Citations

14
Clean approach for catalytic biodiesel production from waste frying oil utilizing K2CO3/Orange peel derived hydrochar via RSM Optimization. DOI

Omar A. Mawlid,

Hosam H. Abdelhady,

Muhammad G. Abd El‐Moghny

et al.

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 442, P. 140947 - 140947

Published: Feb. 1, 2024

Language: Английский

Citations

13
Recent advances in magnetic solid catalysts: Synthesis, stabilization and application in cleaner production of biodiesel DOI Creative Commons
Siri Fung Basumatary, Bipul Das, Basanta Kumar Das

et al.

Energy Nexus, Journal Year: 2024, Volume and Issue: 15, P. 100318 - 100318

Published: Aug. 2, 2024

Biodiesel is generally obtained by transesterification and esterification of appropriate feedstocks facilitated a catalyst. It has emerged to be one the most potential alternatives for conventional fuels gaining worldwide attention. Heterogeneous catalysts are usually preferred than homogeneous biodiesel synthesis due facile separation insignificant soap formation. However, still possesses difficulty leading mass transfer hindrance. Therefore, these can further modified using magnetic techniques develop magnetically separable catalysts. The nanoparticles (MNPs) notable appealing huge surface area, high activity, amicable functional groups structures, adaptable properties, conformity in pore size, have made them desirable catalyst carriers synthesis. MNPs via functionalization construct recoverable heterogeneous nanocatalysts. Magnetic utilized as befitting option environmentally benign, highly reusable economically viable. current review article discusses different solid such base, acid, biocatalysts bifunctional acid base efficient prime focus this paper rest on catalytic performances various catalysts, mechanisms recyclability production processes. methods nanocatalysts, their reciprocity activity reviewed article.

Language: Английский

Citations

11
In silico design of multipoint mutants for enhanced performance of Thermomyces lanuginosus lipase for efficient biodiesel production DOI Creative Commons

Jinsha Huang,

Xiaoman Xie,

Wanlin Zheng

et al.

Biotechnology for Biofuels and Bioproducts, Journal Year: 2024, Volume and Issue: 17(1)

Published: Feb. 24, 2024

Abstract Background Biodiesel, an emerging sustainable and renewable clean energy, has garnered considerable attention as alternative to fossil fuels. Although lipases are promising catalysts for biodiesel production, their efficiency in industrial-scale application still requires improvement. Results In this study, a novel strategy multi-site mutagenesis the binding pocket was developed via FuncLib (for mutant enzyme design) Rosetta Cartesian_ddg free energy calculation) improve reaction rate yield of lipase-catalyzed production. Thermomyces lanuginosus lipase (TLL) with high activity thermostability obtained using Pichia pastoris expression system. The specific activities mutants M11 M21 (each 5 4 mutations) were 1.50- 3.10-fold higher, respectively, than those wild-type (wt–TLL). Their corresponding melting temperature profiles increased by 10.53 6.01 °C, $$T_{50}^{15}$$ T 50 15 (the at which is reduced 50% after 15 min incubation) from 60.88 68.46 °C 66.30 optimum temperatures shifted 45 50 °C. After incubation 60% methanol 1 h, retained more activity, 45% higher that wt–TLL. Molecular dynamics simulations indicated increase could be explained atomic fluctuation, improved catalytic properties attributed newly formed hydrophobic interaction. Yields production catalyzed 48 h elevated (50 °C) 94.03% 98.56%, markedly wt–TLL (88.56%) its optimal (45 transesterification soybean oil. Conclusions An integrating first adopted realize co-evolution lipase. Two excellent exhibited great potential practical applications

Language: Английский

Citations

7
Design of anti-saponification Ca-based catalyst with porous-shell structure from crustacean waste for biodiesel production DOI
Jun Zhang,

Xiuhao Jiao,

Dezhang Ren

et al.

Fuel, Journal Year: 2024, Volume and Issue: 363, P. 131006 - 131006

Published: Jan. 21, 2024

Language: Английский

Citations

4