A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage
The harvested Jatropha fruits need to be cleaned, dehulled and stored properly as part of the production of Jatropha biodiesel. During processing, the oil yield and quality of the extracted crude oil can be further improved by removing the husks (outer coating) of the seeds before any necessary seed...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2015
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/43567/1/123.pdf |
| _version_ | 1796974369147191296 |
|---|---|
| author | Bo, Yuan Lim Shamsuddin, Rosnah Baharudin, B. T. Hang Tuah Yunus, Robiah |
| author_facet | Bo, Yuan Lim Shamsuddin, Rosnah Baharudin, B. T. Hang Tuah Yunus, Robiah |
| author_sort | Bo, Yuan Lim |
| collection | UPM |
| description | The harvested Jatropha fruits need to be cleaned, dehulled and stored properly as part of the production of Jatropha biodiesel. During processing, the oil yield and quality of the extracted crude oil can be further improved by removing the husks (outer coating) of the seeds before any necessary seed treatment. This report attempts to provide an insight into the major issues of the process from harvesting the Jatropha fruits to the final storage of the seeds and pretreatment of the Jatropha seeds prior to the oil extraction process in production. This report describes a few aspects of the processes including common methods, research and technologies involved so that some improving strategies can be devised. The final part of this report also describes current development trends and the future prospect of Jatropha as a biodiesel. The paper has determined that both the harvest and shelling processes are basically performed manually, especially in rural areas. These activities are time consuming and introduce a high labour cost (80% of the feedstock cost) that can potentially make the Jatropha oil economically uncompetitive. A solution consisting of process mechanisation and mechanical device development are proposed to improve the sustainability of the industry and to meet the increasing world demand. An improvement in oil yield can also be achieved by fruit/seed pretreatment such as drying, shelling and heating. However, improper control may lead to the formation of oxidation products such as free fatty acids which will affect the efficiency of biodiesel production. This is an important sustainability issue which is related to the future development of Jatropha biodiesel. |
| first_indexed | 2024-03-06T08:56:03Z |
| format | Article |
| id | upm.eprints-43567 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:56:03Z |
| publishDate | 2015 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | upm.eprints-435672016-07-19T09:42:04Z http://psasir.upm.edu.my/id/eprint/43567/ A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage Bo, Yuan Lim Shamsuddin, Rosnah Baharudin, B. T. Hang Tuah Yunus, Robiah The harvested Jatropha fruits need to be cleaned, dehulled and stored properly as part of the production of Jatropha biodiesel. During processing, the oil yield and quality of the extracted crude oil can be further improved by removing the husks (outer coating) of the seeds before any necessary seed treatment. This report attempts to provide an insight into the major issues of the process from harvesting the Jatropha fruits to the final storage of the seeds and pretreatment of the Jatropha seeds prior to the oil extraction process in production. This report describes a few aspects of the processes including common methods, research and technologies involved so that some improving strategies can be devised. The final part of this report also describes current development trends and the future prospect of Jatropha as a biodiesel. The paper has determined that both the harvest and shelling processes are basically performed manually, especially in rural areas. These activities are time consuming and introduce a high labour cost (80% of the feedstock cost) that can potentially make the Jatropha oil economically uncompetitive. A solution consisting of process mechanisation and mechanical device development are proposed to improve the sustainability of the industry and to meet the increasing world demand. An improvement in oil yield can also be achieved by fruit/seed pretreatment such as drying, shelling and heating. However, improper control may lead to the formation of oxidation products such as free fatty acids which will affect the efficiency of biodiesel production. This is an important sustainability issue which is related to the future development of Jatropha biodiesel. Elsevier 2015-12 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/43567/1/123.pdf Bo, Yuan Lim and Shamsuddin, Rosnah and Baharudin, B. T. Hang Tuah and Yunus, Robiah (2015) A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage. Renewable and Sustainable Energy Reviews, 52. pp. 991-1002. ISSN 1364-0321; ESSN: 1879-0690 http://www.sciencedirect.com/science/article/pii/S1364032115007248 10.1016/j.rser.2015.07.077 |
| spellingShingle | Bo, Yuan Lim Shamsuddin, Rosnah Baharudin, B. T. Hang Tuah Yunus, Robiah A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage |
| title | A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage |
| title_full | A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage |
| title_fullStr | A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage |
| title_full_unstemmed | A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage |
| title_short | A review of processing and machinery for Jatropha curcas L. fruits and seeds in biodiesel production: harvesting, shelling, pretreatment and storage |
| title_sort | review of processing and machinery for jatropha curcas l fruits and seeds in biodiesel production harvesting shelling pretreatment and storage |
| url | http://psasir.upm.edu.my/id/eprint/43567/1/123.pdf |
| work_keys_str_mv | AT boyuanlim areviewofprocessingandmachineryforjatrophacurcaslfruitsandseedsinbiodieselproductionharvestingshellingpretreatmentandstorage AT shamsuddinrosnah areviewofprocessingandmachineryforjatrophacurcaslfruitsandseedsinbiodieselproductionharvestingshellingpretreatmentandstorage AT baharudinbthangtuah areviewofprocessingandmachineryforjatrophacurcaslfruitsandseedsinbiodieselproductionharvestingshellingpretreatmentandstorage AT yunusrobiah areviewofprocessingandmachineryforjatrophacurcaslfruitsandseedsinbiodieselproductionharvestingshellingpretreatmentandstorage AT boyuanlim reviewofprocessingandmachineryforjatrophacurcaslfruitsandseedsinbiodieselproductionharvestingshellingpretreatmentandstorage AT shamsuddinrosnah reviewofprocessingandmachineryforjatrophacurcaslfruitsandseedsinbiodieselproductionharvestingshellingpretreatmentandstorage AT baharudinbthangtuah reviewofprocessingandmachineryforjatrophacurcaslfruitsandseedsinbiodieselproductionharvestingshellingpretreatmentandstorage AT yunusrobiah reviewofprocessingandmachineryforjatrophacurcaslfruitsandseedsinbiodieselproductionharvestingshellingpretreatmentandstorage |