Kinetic Studies on Pisum sativum Waste (Pea pod) Hydrolysis to Furfural
To obtain a higher furfural yield from Pisum sativum (pea pod) waste, the effects of the process variables phosphoric acid concentration (wt.%), reaction temperature, and liquid solid ratio (LSR) were investigated. A new reaction scheme was proposed consisting of series and parallel reactions for th...
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| Format: | Article |
| Language: | English |
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North Carolina State University
2017-02-01
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| Series: | BioResources |
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| Online Access: | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_12_2_2326_Yadav_Kinetic_Studies_Pisum_Waste |
| _version_ | 1828427401602793472 |
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| author | Surendra Pratap Yadav Uttam Kumar Ghosh Amiya Kumar Ray |
| author_facet | Surendra Pratap Yadav Uttam Kumar Ghosh Amiya Kumar Ray |
| author_sort | Surendra Pratap Yadav |
| collection | DOAJ |
| description | To obtain a higher furfural yield from Pisum sativum (pea pod) waste, the effects of the process variables phosphoric acid concentration (wt.%), reaction temperature, and liquid solid ratio (LSR) were investigated. A new reaction scheme was proposed consisting of series and parallel reactions for the formation of furfural. Kinetic models were developed to describe changes in the concentration of furfural with time. A modified Arrhenius equation was used to find out correlations between kinetic coefficients and reaction parameters. A maximum furfural concentration of 5.27 g/L (40.6% yield based on total conversion of pentosans) was obtained using 6% (wt.%) H3PO4 and liquid-to-solid ratio of 1:10 at 160 °C. Reaction parameters such as acid concentration, reaction temperature, and liquid solid ratio had a strong effect on the yield of furfural. |
| first_indexed | 2024-12-10T17:01:15Z |
| format | Article |
| id | doaj.art-3112742e6672427c91694bdf1175b4a0 |
| institution | Directory Open Access Journal |
| issn | 1930-2126 1930-2126 |
| language | English |
| last_indexed | 2024-12-10T17:01:15Z |
| publishDate | 2017-02-01 |
| publisher | North Carolina State University |
| record_format | Article |
| series | BioResources |
| spelling | doaj.art-3112742e6672427c91694bdf1175b4a02022-12-22T01:40:34ZengNorth Carolina State UniversityBioResources1930-21261930-21262017-02-011222326233810.15376/biores.12.2.2326-2338Kinetic Studies on Pisum sativum Waste (Pea pod) Hydrolysis to FurfuralSurendra Pratap Yadav0Uttam Kumar Ghosh1Amiya Kumar Ray2Indian Institute of Technology, Roorkee; IndiaIndian Institute of Technology, Roorkee; IndiaIndian Institute of Technology, Roorkee; IndiaTo obtain a higher furfural yield from Pisum sativum (pea pod) waste, the effects of the process variables phosphoric acid concentration (wt.%), reaction temperature, and liquid solid ratio (LSR) were investigated. A new reaction scheme was proposed consisting of series and parallel reactions for the formation of furfural. Kinetic models were developed to describe changes in the concentration of furfural with time. A modified Arrhenius equation was used to find out correlations between kinetic coefficients and reaction parameters. A maximum furfural concentration of 5.27 g/L (40.6% yield based on total conversion of pentosans) was obtained using 6% (wt.%) H3PO4 and liquid-to-solid ratio of 1:10 at 160 °C. Reaction parameters such as acid concentration, reaction temperature, and liquid solid ratio had a strong effect on the yield of furfural.http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_12_2_2326_Yadav_Kinetic_Studies_Pisum_WastePisum sativum; Acid hydrolysis; Phosphoric acid; Xylose; Furfural |
| spellingShingle | Surendra Pratap Yadav Uttam Kumar Ghosh Amiya Kumar Ray Kinetic Studies on Pisum sativum Waste (Pea pod) Hydrolysis to Furfural BioResources Pisum sativum; Acid hydrolysis; Phosphoric acid; Xylose; Furfural |
| title | Kinetic Studies on Pisum sativum Waste (Pea pod) Hydrolysis to Furfural |
| title_full | Kinetic Studies on Pisum sativum Waste (Pea pod) Hydrolysis to Furfural |
| title_fullStr | Kinetic Studies on Pisum sativum Waste (Pea pod) Hydrolysis to Furfural |
| title_full_unstemmed | Kinetic Studies on Pisum sativum Waste (Pea pod) Hydrolysis to Furfural |
| title_short | Kinetic Studies on Pisum sativum Waste (Pea pod) Hydrolysis to Furfural |
| title_sort | kinetic studies on pisum sativum waste pea pod hydrolysis to furfural |
| topic | Pisum sativum; Acid hydrolysis; Phosphoric acid; Xylose; Furfural |
| url | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_12_2_2326_Yadav_Kinetic_Studies_Pisum_Waste |
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