Modeling and simulation of biodiesel synthesis in fixed bed and packed bed membrane reactors using heterogeneous catalyst: a comparative study DOI Creative Commons

Sajad Omranpour,

Afsanehsadat Larimi

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Май 2, 2024

Abstract In this study, modeling and simulation of biodiesel synthesis through transesterification triglyceride (TG) over a heterogeneous catalyst in packed bed membrane reactor (PBMR) was performed using solid compared with fixed (FBR). The kinetic data for the reaction canola oil methanol presence tungstophosphoric acid extracted from published open literature. effect temperature, feed flow rate, disproportionation reactants, length on product performance investigated. Two-dimensional applied to PBMR resultant equations were solved by Matlab software. Moreover, velocity profile obtained. results showed best conditions are 180 °C, molar ratio equal 15:1, input rate 0.5 mL/min. condition, conversion 99.94% TG can be achieved 86 cm while 2.75 m is required achieve FBR. Finally, energy consumption production 8000 ton/y plant FBR obtained as 1313.24 1352.44 kW, respectively.

Язык: Английский

Advancements in the application of metal oxide nanocatalysts for sustainable biodiesel production DOI Creative Commons
Omojola Awogbemi, A. A. Ojo, Samson Adedayo Adeleye

и другие.

Deleted Journal, Год журнала: 2024, Номер 6(5)

Опубликована: Май 7, 2024

Abstract The growing population and the unpalatable ecological impact of exploration utilization fossil-based fuels have resulted in increased demand for biofuel as an alternative fuel engines power generation. global biodiesel, a prominent member biofuels family, has continued to increase over past decades with researchers devising various means intensify cost-effective production. use metal oxide nanocatalysts is one feasible strategies meet quality biodiesel. This study reviews recent advances deployment commonly used nanoparticles such MgO, CaO, TiO 2 , ZnO, ZrO accelerate sustainable biodiesel Converting conventional heterogeneous catalysts into enhances surface configuration, chemical thermal stability, porosity, crystallinity nanocatalysts. hasten transesterification reaction, reduces reaction temperature time, yield. Biodiesel synthesized aid impeccable meets international standards. Notwithstanding few challenges, application engenders production contributes energy security. More innovative collaborative studies are needed reduce ethical, economic, infrastructural, environmental consequences usage nanomaterials

Язык: Английский

Процитировано

20

Bioengineering in Solid-State Fermentation for next sustainable food bioprocessing DOI Creative Commons
Muyideen Olaitan Bamidele, Micheal Bola Bamikale, Eliseo Cárdenas-Hernández

и другие.

Next Sustainability, Год журнала: 2025, Номер 6, С. 100105 - 100105

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

8

Productive esterification of palm fatty acid distillate under lignocellulosic biomass char of rambutan seeds waste-supported sulfonated catalyst DOI
Balkis Hazmi, Umer Rashid, Nurin Athilah Zulkipli

и другие.

Biomass and Bioenergy, Год журнала: 2025, Номер 194, С. 107607 - 107607

Опубликована: Янв. 14, 2025

Язык: Английский

Процитировано

3

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

Yuvarajan Devarajan,

J. Ravikumar

и другие.

ChemBioEng Reviews, Год журнала: 2025, Номер unknown

Опубликована: Фев. 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.

Язык: Английский

Процитировано

3

Transformative Impacts of Nanotechnology on Sustainable Construction: A Comprehensive Review DOI Creative Commons
Ali Akbar Firoozi, Ali Asghar Firoozi,

Mohammad Reza Maghami

и другие.

Results in Engineering, Год журнала: 2025, Номер unknown, С. 104973 - 104973

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

3

Using a fuzzy credibility neural network to select nanomaterials for nanosensors DOI
Shougi Suliman Abosuliman, Saleem Abdullah, Ihsan Ullah

и другие.

Engineering Applications of Artificial Intelligence, Год журнала: 2024, Номер 136, С. 108958 - 108958

Опубликована: Июль 27, 2024

Язык: Английский

Процитировано

14

Optimizing parameters for enhanced rapeseed biodiesel production: A study on acidic and basic carbon-based catalysts through experimental and DFT evaluations DOI
Saeed Hasannia, Mohammad Kazemeini, Abdolvahab Seif

и другие.

Energy Conversion and Management, Год журнала: 2024, Номер 303, С. 118201 - 118201

Опубликована: Фев. 15, 2024

Язык: Английский

Процитировано

12

Advanced nanomaterials design and synthesis for accelerating sustainable biofuels production – A review DOI Creative Commons
Farooq Sher, Imane Ziani,

Mariam Hameed

и другие.

Current Opinion in Green and Sustainable Chemistry, Год журнала: 2024, Номер 47, С. 100925 - 100925

Опубликована: Апрель 25, 2024

The utilization of nanomaterials in biofuel production has garnered considerable attention owing to their distinctive characteristics, including a high surface-area-to-volume ratio, strong dispersibility, and enhanced reactivity. This review delves into the transformative role played by nanomaterials, specifically graphene-based catalysts, metal-organic frameworks, biomass waste materials, carbon nanotubes, augmenting various facets production. Noteworthy examples include application metal-modified graphene oxide composite incorporating aluminium ferric, revealing significant 25% reduction free fatty acid content remarkable 15% increase methyl hexadecanoic yield. Furthermore, eco-friendly synthesis TiO2 nanoparticles showcased consistently biodiesel yields, reaching 95% over 10 cycles, underscoring its economic advantages stability. However, it is essential acknowledge potential drawbacks associated with nanomaterial Environmental concerns, such as nanoparticle release during processes impact on ecosystems, well safety issues related exposure nanoparticles, require careful consideration. comprehensive overview encompasses recent studies green synthesis, hydrothermal-assisted carbonization, gold hydrolysis, nano-fuel technology engine characteristics. Innovations catalysts processes, sulfonic functionalized frameworks magnetic MOF-derived are scrutinized for sustainability. culminates thorough analysis environmental impacts, accentuating both benefits challenges entailed seamless integration nanotechnology

Язык: Английский

Процитировано

11

Microwave Assisted Combustion Design and Performance Screening of NiM2O4 (M: Zn and Mn) Spinels Enhanced by Lamellar Porous Graphene Oxide Nanosheets for Biodiesel Production DOI
Iman Ghasemi, Mohammad Haghighi, Ensie Bekhradinassab

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116263 - 116263

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

1

Elucidating the scale-up potential of biogenic magnetized nanocatalyst towards intensified biodiesel production DOI

Nabanita Ghosh,

Shiva Prasad Gouda, Samuel Lalthazuala Rokhum

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 495, С. 152998 - 152998

Опубликована: Июнь 20, 2024

Язык: Английский

Процитировано

9