Clarification of guava juice through membrane-based process
This study was aimed to explore the potential of using membrane-based process for the clarification of fresh guava juice. The study was done to determine the effect of the process on the permeate flux behavior as well as the guava juice quality attributes such as pH, turbidity and total soluble soli...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Malaysian Society of Agricultural Engineers
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/76527/ http://psasir.upm.edu.my/id/eprint/76527/1/MSAEC-10.pdf |
| _version_ | 1848857992667070464 |
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| author | Mohd Omar, Jusrianti Mohd Nor, Mohd Zuhair |
| author_facet | Mohd Omar, Jusrianti Mohd Nor, Mohd Zuhair |
| author_sort | Mohd Omar, Jusrianti |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This study was aimed to explore the potential of using membrane-based process for the clarification of fresh guava juice. The study was done to determine the effect of the process on the permeate flux behavior as well as the guava juice quality attributes such as pH, turbidity and total soluble solids (TSS). The clarification of guava juice was performed using 100 kDa polymeric membrane in a dead-end module. The clarification process exhibited high productivities in terms of permeate flux (12.72 -60.94kg/m²/hr) at a processing pressure of 1 bar. The process has also resulted a high reduction of turbidity (95%) in the permeate with 5.67% reduction of TSS. No significant change was observed in terms of the pH of the feed, permeate and retentate. The findings indicate that ultrafiltration can be successfully used in guava juice clarification. |
| first_indexed | 2025-11-15T12:06:22Z |
| format | Conference or Workshop Item |
| id | upm-76527 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:06:22Z |
| publishDate | 2019 |
| publisher | Malaysian Society of Agricultural Engineers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-765272020-02-05T04:19:09Z http://psasir.upm.edu.my/id/eprint/76527/ Clarification of guava juice through membrane-based process Mohd Omar, Jusrianti Mohd Nor, Mohd Zuhair This study was aimed to explore the potential of using membrane-based process for the clarification of fresh guava juice. The study was done to determine the effect of the process on the permeate flux behavior as well as the guava juice quality attributes such as pH, turbidity and total soluble solids (TSS). The clarification of guava juice was performed using 100 kDa polymeric membrane in a dead-end module. The clarification process exhibited high productivities in terms of permeate flux (12.72 -60.94kg/m²/hr) at a processing pressure of 1 bar. The process has also resulted a high reduction of turbidity (95%) in the permeate with 5.67% reduction of TSS. No significant change was observed in terms of the pH of the feed, permeate and retentate. The findings indicate that ultrafiltration can be successfully used in guava juice clarification. Malaysian Society of Agricultural Engineers 2019 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/76527/1/MSAEC-10.pdf Mohd Omar, Jusrianti and Mohd Nor, Mohd Zuhair (2019) Clarification of guava juice through membrane-based process. In: Konvensyen Kebangsaan Kejuruteraan Pertanian dan Makanan 2019, 21 Mac 2019, Wisma Tani, Kementerian Pertanian & Industri Asas Tani, Putrajaya. (pp. 94-96). |
| spellingShingle | Mohd Omar, Jusrianti Mohd Nor, Mohd Zuhair Clarification of guava juice through membrane-based process |
| title | Clarification of guava juice through membrane-based process |
| title_full | Clarification of guava juice through membrane-based process |
| title_fullStr | Clarification of guava juice through membrane-based process |
| title_full_unstemmed | Clarification of guava juice through membrane-based process |
| title_short | Clarification of guava juice through membrane-based process |
| title_sort | clarification of guava juice through membrane-based process |
| url | http://psasir.upm.edu.my/id/eprint/76527/ http://psasir.upm.edu.my/id/eprint/76527/1/MSAEC-10.pdf |