Mansonia altisima residue ash (MARA): A precursor for a Nano catalytic (CaO- SiO2-K2O) base employed for the production of JS.22 green diesel
JS.22 seed oil was transesterified into green diesel in an effort to create a nontoxic and environmentally friendly fuel. Mansonia altisima residual ash (MARA) was used to create an alkaline base catalyst, which was then evaluated using SEM, FTIR, BET, XRF, and qualitative analysis. Three factors (E...
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| Format: | Article |
| Language: | English |
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Elsevier
2023-10-01
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| Series: | South African Journal of Chemical Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1026918523000768 |
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| author | S.E.R Onoji M.O Ighofiomoni A.A Ukpong F.T Ademiluyi P Akpoturi T.F Adepoju |
| author_facet | S.E.R Onoji M.O Ighofiomoni A.A Ukpong F.T Ademiluyi P Akpoturi T.F Adepoju |
| author_sort | S.E.R Onoji |
| collection | DOAJ |
| description | JS.22 seed oil was transesterified into green diesel in an effort to create a nontoxic and environmentally friendly fuel. Mansonia altisima residual ash (MARA) was used to create an alkaline base catalyst, which was then evaluated using SEM, FTIR, BET, XRF, and qualitative analysis. Three factors (EtOH/OMR, reaction duration, catalyst quantity, and reaction temperature) were taken into account during process optimization utilizing the Stat Ease 360 optimizer.The catalyst reusability test was used to gage the strength of the utilized catalyst. The physical and chemical characteristics of oil made it suitable for transesterification. CaO-K2O-SiO2 is recognized as a catalyst composition by catalyst analysis. At the following conditions: reaction duration of 50 min, catalyst quantity of 2.0 (%wt), and E-OH/OMR of 4.0 (vol/vol), process optimization predicted a green diesel yield of 98.99% (vol/vol). Process optimization predicted a 98.99% (vol./vol.) green diesel yield under the following conditions: reaction time of 50 min; catalyst amount of 2.0 (%wt); and E-OH/OMR of 4.0 (vol./vol.). However, statistical analysis was validated, and the average means of 98.78% (vol./vol.) were obtained with p-values of 0.0001. The catalyst reusability test was suspended after the eighth cycle since the yield had significantly dropped.The green diesel qualities complied with the suggested green diesel standard. |
| first_indexed | 2024-03-11T18:32:11Z |
| format | Article |
| id | doaj.art-ac09b785b2b44f8f8312e6d987a955e7 |
| institution | Directory Open Access Journal |
| issn | 1026-9185 |
| language | English |
| last_indexed | 2024-03-11T18:32:11Z |
| publishDate | 2023-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | South African Journal of Chemical Engineering |
| spelling | doaj.art-ac09b785b2b44f8f8312e6d987a955e72023-10-13T11:03:30ZengElsevierSouth African Journal of Chemical Engineering1026-91852023-10-0146173181Mansonia altisima residue ash (MARA): A precursor for a Nano catalytic (CaO- SiO2-K2O) base employed for the production of JS.22 green dieselS.E.R Onoji0M.O Ighofiomoni1A.A Ukpong2F.T Ademiluyi3P Akpoturi4T.F Adepoju5Petroleum Training Institute (PTI), Department of Petroleum and Natural Gas Processing, Biofuel Division, Effurun, Delta State, NigeriaDepartment of Computer Engineering, Delta State University of Science and Technology, Ozoro, Delta State, NigeriaChemical/Petrochemical Engineering Department, Akwa-Ibom State University, Ikot Akpaden, Akwa-Ibom State. NigeriaChemical Engineering Department, River State University of Science and Technology, Port Harcourt, River State, NigeriaDepartment of Petroleum and Gas Engineering, Delta State University of Science and Technology, Ozoro, Delta State, NigeriaChemical Engineering Department, Delta State University of Science and Technology, Ozoro, Delta State, Nigeria; Corresponding author.JS.22 seed oil was transesterified into green diesel in an effort to create a nontoxic and environmentally friendly fuel. Mansonia altisima residual ash (MARA) was used to create an alkaline base catalyst, which was then evaluated using SEM, FTIR, BET, XRF, and qualitative analysis. Three factors (EtOH/OMR, reaction duration, catalyst quantity, and reaction temperature) were taken into account during process optimization utilizing the Stat Ease 360 optimizer.The catalyst reusability test was used to gage the strength of the utilized catalyst. The physical and chemical characteristics of oil made it suitable for transesterification. CaO-K2O-SiO2 is recognized as a catalyst composition by catalyst analysis. At the following conditions: reaction duration of 50 min, catalyst quantity of 2.0 (%wt), and E-OH/OMR of 4.0 (vol/vol), process optimization predicted a green diesel yield of 98.99% (vol/vol). Process optimization predicted a 98.99% (vol./vol.) green diesel yield under the following conditions: reaction time of 50 min; catalyst amount of 2.0 (%wt); and E-OH/OMR of 4.0 (vol./vol.). However, statistical analysis was validated, and the average means of 98.78% (vol./vol.) were obtained with p-values of 0.0001. The catalyst reusability test was suspended after the eighth cycle since the yield had significantly dropped.The green diesel qualities complied with the suggested green diesel standard.http://www.sciencedirect.com/science/article/pii/S1026918523000768Green dieselCatalyst reusability testProcess optimizationTransesterificationCatalyst characterizationRegression parameter |
| spellingShingle | S.E.R Onoji M.O Ighofiomoni A.A Ukpong F.T Ademiluyi P Akpoturi T.F Adepoju Mansonia altisima residue ash (MARA): A precursor for a Nano catalytic (CaO- SiO2-K2O) base employed for the production of JS.22 green diesel South African Journal of Chemical Engineering Green diesel Catalyst reusability test Process optimization Transesterification Catalyst characterization Regression parameter |
| title | Mansonia altisima residue ash (MARA): A precursor for a Nano catalytic (CaO- SiO2-K2O) base employed for the production of JS.22 green diesel |
| title_full | Mansonia altisima residue ash (MARA): A precursor for a Nano catalytic (CaO- SiO2-K2O) base employed for the production of JS.22 green diesel |
| title_fullStr | Mansonia altisima residue ash (MARA): A precursor for a Nano catalytic (CaO- SiO2-K2O) base employed for the production of JS.22 green diesel |
| title_full_unstemmed | Mansonia altisima residue ash (MARA): A precursor for a Nano catalytic (CaO- SiO2-K2O) base employed for the production of JS.22 green diesel |
| title_short | Mansonia altisima residue ash (MARA): A precursor for a Nano catalytic (CaO- SiO2-K2O) base employed for the production of JS.22 green diesel |
| title_sort | mansonia altisima residue ash mara a precursor for a nano catalytic cao sio2 k2o base employed for the production of js 22 green diesel |
| topic | Green diesel Catalyst reusability test Process optimization Transesterification Catalyst characterization Regression parameter |
| url | http://www.sciencedirect.com/science/article/pii/S1026918523000768 |
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