Batch to batch variation study for biodiesel production by hydrothermal carbon catalyst: preparation, characterization and its application
In the present study, the esterification of oleic acid with methanol was studied in batch to batch method over hydrothermal carbon catalyst (HTCC) from Ziziphus Mauritiana L. . The synthesized catalyst was characterized by FT-IR, XRD, XPS, SEM, and BET analysis. The surface area and acid density of...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2020-01-01
|
| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/ab692b |
| _version_ | 1797746973642588160 |
|---|---|
| author | Safia S Memon Najma Memon Shahabuddin Memon Abdesaddek Lachgar Abdullah Memon |
| author_facet | Safia S Memon Najma Memon Shahabuddin Memon Abdesaddek Lachgar Abdullah Memon |
| author_sort | Safia S Memon |
| collection | DOAJ |
| description | In the present study, the esterification of oleic acid with methanol was studied in batch to batch method over hydrothermal carbon catalyst (HTCC) from Ziziphus Mauritiana L. . The synthesized catalyst was characterized by FT-IR, XRD, XPS, SEM, and BET analysis. The surface area and acid density of prepared HTCC were found to be 15.97 m ^2 g ^−1 and 2.53 mmol g ^−1 , respectively. Statistical analysis was performed by using ANOVA, mean, standard deviation and variance method. Statistically there is no significant difference among the means of the 4 variables at the 95% confidence level and the P-value of the F-test is equal to or greater than the 0.05. The maximum oleic acid conversions from methanol were obtained upto 91%. Furthermore, reusability and regeneration study were also carried out to assess to check catalytic performance. The study reveals that HTCC obtained from Ziziphus Mauritiana L. is an excellent catalyst and can be used for esterification of oleic acid to produce biodiesel. |
| first_indexed | 2024-03-12T15:45:28Z |
| format | Article |
| id | doaj.art-d07f0b330a1b435e96fb63abff6a6309 |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:45:28Z |
| publishDate | 2020-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-d07f0b330a1b435e96fb63abff6a63092023-08-09T15:31:24ZengIOP PublishingMaterials Research Express2053-15912020-01-017101552110.1088/2053-1591/ab692bBatch to batch variation study for biodiesel production by hydrothermal carbon catalyst: preparation, characterization and its applicationSafia S Memon0https://orcid.org/0000-0002-6168-1896Najma Memon1https://orcid.org/0000-0002-3241-8423Shahabuddin Memon2Abdesaddek Lachgar3Abdullah Memon4National Centre of Excellence in Analytical Chemistry, University of Sindh , Jamshoro- PakistanNational Centre of Excellence in Analytical Chemistry, University of Sindh , Jamshoro- PakistanNational Centre of Excellence in Analytical Chemistry, University of Sindh , Jamshoro- PakistanDepartment of Chemistry, Wake Forest University , Winston Salem, NC, United States of AmericaNational Centre of Excellence in Analytical Chemistry, University of Sindh , Jamshoro- PakistanIn the present study, the esterification of oleic acid with methanol was studied in batch to batch method over hydrothermal carbon catalyst (HTCC) from Ziziphus Mauritiana L. . The synthesized catalyst was characterized by FT-IR, XRD, XPS, SEM, and BET analysis. The surface area and acid density of prepared HTCC were found to be 15.97 m ^2 g ^−1 and 2.53 mmol g ^−1 , respectively. Statistical analysis was performed by using ANOVA, mean, standard deviation and variance method. Statistically there is no significant difference among the means of the 4 variables at the 95% confidence level and the P-value of the F-test is equal to or greater than the 0.05. The maximum oleic acid conversions from methanol were obtained upto 91%. Furthermore, reusability and regeneration study were also carried out to assess to check catalytic performance. The study reveals that HTCC obtained from Ziziphus Mauritiana L. is an excellent catalyst and can be used for esterification of oleic acid to produce biodiesel.https://doi.org/10.1088/2053-1591/ab692bbiomassheterogeneous catalysishydrothermal carbon catalystesterification |
| spellingShingle | Safia S Memon Najma Memon Shahabuddin Memon Abdesaddek Lachgar Abdullah Memon Batch to batch variation study for biodiesel production by hydrothermal carbon catalyst: preparation, characterization and its application Materials Research Express biomass heterogeneous catalysis hydrothermal carbon catalyst esterification |
| title | Batch to batch variation study for biodiesel production by hydrothermal carbon catalyst: preparation, characterization and its application |
| title_full | Batch to batch variation study for biodiesel production by hydrothermal carbon catalyst: preparation, characterization and its application |
| title_fullStr | Batch to batch variation study for biodiesel production by hydrothermal carbon catalyst: preparation, characterization and its application |
| title_full_unstemmed | Batch to batch variation study for biodiesel production by hydrothermal carbon catalyst: preparation, characterization and its application |
| title_short | Batch to batch variation study for biodiesel production by hydrothermal carbon catalyst: preparation, characterization and its application |
| title_sort | batch to batch variation study for biodiesel production by hydrothermal carbon catalyst preparation characterization and its application |
| topic | biomass heterogeneous catalysis hydrothermal carbon catalyst esterification |
| url | https://doi.org/10.1088/2053-1591/ab692b |
| work_keys_str_mv | AT safiasmemon batchtobatchvariationstudyforbiodieselproductionbyhydrothermalcarboncatalystpreparationcharacterizationanditsapplication AT najmamemon batchtobatchvariationstudyforbiodieselproductionbyhydrothermalcarboncatalystpreparationcharacterizationanditsapplication AT shahabuddinmemon batchtobatchvariationstudyforbiodieselproductionbyhydrothermalcarboncatalystpreparationcharacterizationanditsapplication AT abdesaddeklachgar batchtobatchvariationstudyforbiodieselproductionbyhydrothermalcarboncatalystpreparationcharacterizationanditsapplication AT abdullahmemon batchtobatchvariationstudyforbiodieselproductionbyhydrothermalcarboncatalystpreparationcharacterizationanditsapplication |