KATALIS Pt/ZEOLIT DAN UJI AKTIVITASNYA TERHADAP REAKSI ESTERIFIKASI MINYAK JARAK (Ricinus communis)
Esterification reaction of Castor oil (Ricinus communis) with ethanol and Pt/zeolite catalyst have been investigated. The objective of this study was to learn the effect and activity of Pt/zeolit catalyst for esterification reaction of castor oil. The first step pf the reaction was activation of Pt/...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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| _version_ | 1826048259819307008 |
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| author | , ANKI NOVAIRI DARI , Prof. Dr. Triyono, S.U. |
| author_facet | , ANKI NOVAIRI DARI , Prof. Dr. Triyono, S.U. |
| author_sort | , ANKI NOVAIRI DARI |
| collection | UGM |
| description | Esterification reaction of Castor oil (Ricinus communis) with ethanol and Pt/zeolite catalyst have been investigated. The objective of this study was to learn the effect and activity of Pt/zeolit catalyst for esterification reaction of castor oil.
The first step pf the reaction was activation of Pt/zeolite catalyst by calcination then followed by esterification reaction. Esterification reaction was done by reacting castor oil and ethanol with Pt/zeolite catalyst in temperature 76°C for 6 hours. This reaction has been done by reflux process with castor oil : ethanol mol ratio = 1:12. Esters obtained from this reaction consists of glycerol and any other particulate matters which need to be separated by liquid-liquid extractions using warm aquadest (T=50°C). The second process was transesterification reaction using NaOH catalyst by reflux process in temperature 76°C for 2 hours.
The usage of any different kinds of catalyst for this reaction Pt/zeolite, H-zeolite, H2SO4 and NaOH showed most yield 95,457 % obtained from NaOH catalyst and the fewest 82,706 % obtained from H-zeolites catalyst. Variation of Pt/zeolite catalyst used in this reaction from 1,5 |
| first_indexed | 2024-03-13T23:25:34Z |
| format | Thesis |
| id | oai:generic.eprints.org:129616 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:25:34Z |
| publishDate | 2014 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1296162016-03-04T07:52:21Z https://repository.ugm.ac.id/129616/ KATALIS Pt/ZEOLIT DAN UJI AKTIVITASNYA TERHADAP REAKSI ESTERIFIKASI MINYAK JARAK (Ricinus communis) , ANKI NOVAIRI DARI , Prof. Dr. Triyono, S.U. ETD Esterification reaction of Castor oil (Ricinus communis) with ethanol and Pt/zeolite catalyst have been investigated. The objective of this study was to learn the effect and activity of Pt/zeolit catalyst for esterification reaction of castor oil. The first step pf the reaction was activation of Pt/zeolite catalyst by calcination then followed by esterification reaction. Esterification reaction was done by reacting castor oil and ethanol with Pt/zeolite catalyst in temperature 76°C for 6 hours. This reaction has been done by reflux process with castor oil : ethanol mol ratio = 1:12. Esters obtained from this reaction consists of glycerol and any other particulate matters which need to be separated by liquid-liquid extractions using warm aquadest (T=50°C). The second process was transesterification reaction using NaOH catalyst by reflux process in temperature 76°C for 2 hours. The usage of any different kinds of catalyst for this reaction Pt/zeolite, H-zeolite, H2SO4 and NaOH showed most yield 95,457 % obtained from NaOH catalyst and the fewest 82,706 % obtained from H-zeolites catalyst. Variation of Pt/zeolite catalyst used in this reaction from 1,5 [Yogyakarta] : Universitas Gadjah Mada 2014 Thesis NonPeerReviewed , ANKI NOVAIRI DARI and , Prof. Dr. Triyono, S.U. (2014) KATALIS Pt/ZEOLIT DAN UJI AKTIVITASNYA TERHADAP REAKSI ESTERIFIKASI MINYAK JARAK (Ricinus communis). UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=70009 |
| spellingShingle | ETD , ANKI NOVAIRI DARI , Prof. Dr. Triyono, S.U. KATALIS Pt/ZEOLIT DAN UJI AKTIVITASNYA TERHADAP REAKSI ESTERIFIKASI MINYAK JARAK (Ricinus communis) |
| title | KATALIS Pt/ZEOLIT DAN UJI AKTIVITASNYA TERHADAP REAKSI ESTERIFIKASI MINYAK JARAK (Ricinus communis) |
| title_full | KATALIS Pt/ZEOLIT DAN UJI AKTIVITASNYA TERHADAP REAKSI ESTERIFIKASI MINYAK JARAK (Ricinus communis) |
| title_fullStr | KATALIS Pt/ZEOLIT DAN UJI AKTIVITASNYA TERHADAP REAKSI ESTERIFIKASI MINYAK JARAK (Ricinus communis) |
| title_full_unstemmed | KATALIS Pt/ZEOLIT DAN UJI AKTIVITASNYA TERHADAP REAKSI ESTERIFIKASI MINYAK JARAK (Ricinus communis) |
| title_short | KATALIS Pt/ZEOLIT DAN UJI AKTIVITASNYA TERHADAP REAKSI ESTERIFIKASI MINYAK JARAK (Ricinus communis) |
| title_sort | katalis pt zeolit dan uji aktivitasnya terhadap reaksi esterifikasi minyak jarak ricinus communis |
| topic | ETD |
| work_keys_str_mv | AT ankinovairidari katalisptzeolitdanujiaktivitasnyaterhadapreaksiesterifikasiminyakjarakricinuscommunis AT profdrtriyonosu katalisptzeolitdanujiaktivitasnyaterhadapreaksiesterifikasiminyakjarakricinuscommunis |