PENGGUNAAN KAOLIN YANG DIAKTIVASI DENGAN PANAS PADA PEMUCATAN MINYAK KELAPA KRENGSENG
Krengseng oil as the main material to produce frying oil have high intensity of yellow color and very cloudy. The objective of this study is to know the effect of kaolin as adsorben in bleaching process of krengseng oil Determination of temperature for kaolin activation was conducted with variation...
| Main Authors: | , |
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| Formato: | Thesis |
| Publicado em: |
[Yogyakarta] : Universitas Gadjah Mada
2013
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| Assuntos: |
| _version_ | 1826047404300828672 |
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| author | , ARIFFANI MUSTIKASARI , Prof. Dr. Ir. Agnes Murdiati, MS. |
| author_facet | , ARIFFANI MUSTIKASARI , Prof. Dr. Ir. Agnes Murdiati, MS. |
| author_sort | , ARIFFANI MUSTIKASARI |
| collection | UGM |
| description | Krengseng oil as the main material to produce frying oil have high intensity of yellow color and very cloudy. The objective of this study is to know the effect of kaolin as adsorben in bleaching process of krengseng oil
Determination of temperature for kaolin activation was conducted with variation of kaolin that had activated at 200, 400, 600, 800 oC and without heated. Activated kaolin in optimum temperature then used in bleaching process with variation of adsorben added (1, 2, 3, 4, and 5%) in each variation of adsorben used those were kaolin and mixed of kaolin and activated carbon (10:1). The respon that was observed in this study is color changing of krengseng oil after bleaching process.
This study showed that optimum temperature for kaolin activation is 400 oC. Bleaching process caused krengseng oil became clearer and have lower intensity of yellow color. The more concentration of kaolin added, the color changing became greater. The color changing after bleached with mixed kaolin and activated carbon (10:1) adsorben was slightly better than bleached with kaolin adsorben. The optimum concentration of kaolin as well as mixed of kaolin and activated carbon added was 4%. |
| first_indexed | 2024-03-13T23:10:15Z |
| format | Thesis |
| id | oai:generic.eprints.org:125336 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:10:15Z |
| publishDate | 2013 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1253362016-03-04T08:24:07Z https://repository.ugm.ac.id/125336/ PENGGUNAAN KAOLIN YANG DIAKTIVASI DENGAN PANAS PADA PEMUCATAN MINYAK KELAPA KRENGSENG , ARIFFANI MUSTIKASARI , Prof. Dr. Ir. Agnes Murdiati, MS. ETD Krengseng oil as the main material to produce frying oil have high intensity of yellow color and very cloudy. The objective of this study is to know the effect of kaolin as adsorben in bleaching process of krengseng oil Determination of temperature for kaolin activation was conducted with variation of kaolin that had activated at 200, 400, 600, 800 oC and without heated. Activated kaolin in optimum temperature then used in bleaching process with variation of adsorben added (1, 2, 3, 4, and 5%) in each variation of adsorben used those were kaolin and mixed of kaolin and activated carbon (10:1). The respon that was observed in this study is color changing of krengseng oil after bleaching process. This study showed that optimum temperature for kaolin activation is 400 oC. Bleaching process caused krengseng oil became clearer and have lower intensity of yellow color. The more concentration of kaolin added, the color changing became greater. The color changing after bleached with mixed kaolin and activated carbon (10:1) adsorben was slightly better than bleached with kaolin adsorben. The optimum concentration of kaolin as well as mixed of kaolin and activated carbon added was 4%. [Yogyakarta] : Universitas Gadjah Mada 2013 Thesis NonPeerReviewed , ARIFFANI MUSTIKASARI and , Prof. Dr. Ir. Agnes Murdiati, MS. (2013) PENGGUNAAN KAOLIN YANG DIAKTIVASI DENGAN PANAS PADA PEMUCATAN MINYAK KELAPA KRENGSENG. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=65503 |
| spellingShingle | ETD , ARIFFANI MUSTIKASARI , Prof. Dr. Ir. Agnes Murdiati, MS. PENGGUNAAN KAOLIN YANG DIAKTIVASI DENGAN PANAS PADA PEMUCATAN MINYAK KELAPA KRENGSENG |
| title | PENGGUNAAN KAOLIN YANG DIAKTIVASI DENGAN PANAS PADA PEMUCATAN MINYAK KELAPA KRENGSENG |
| title_full | PENGGUNAAN KAOLIN YANG DIAKTIVASI DENGAN PANAS PADA PEMUCATAN MINYAK KELAPA KRENGSENG |
| title_fullStr | PENGGUNAAN KAOLIN YANG DIAKTIVASI DENGAN PANAS PADA PEMUCATAN MINYAK KELAPA KRENGSENG |
| title_full_unstemmed | PENGGUNAAN KAOLIN YANG DIAKTIVASI DENGAN PANAS PADA PEMUCATAN MINYAK KELAPA KRENGSENG |
| title_short | PENGGUNAAN KAOLIN YANG DIAKTIVASI DENGAN PANAS PADA PEMUCATAN MINYAK KELAPA KRENGSENG |
| title_sort | penggunaan kaolin yang diaktivasi dengan panas pada pemucatan minyak kelapa krengseng |
| topic | ETD |
| work_keys_str_mv | AT ariffanimustikasari penggunaankaolinyangdiaktivasidenganpanaspadapemucatanminyakkelapakrengseng AT profdriragnesmurdiatims penggunaankaolinyangdiaktivasidenganpanaspadapemucatanminyakkelapakrengseng |