STUDI KINETIKA REAKSI DAN KESETIMBANGAN CAIR-CAIR DALAM RANGKA PRODUKSI α-TERPINEOL DARI TERPENTIN DENGAN DISTILASI REAKTIF
Indonesian turpentine contains 65-85% α-pinene, 1% camphene, 1-3% β-pinene, 10-18% 3-carene and limonene 1-3%. In order to obtain morevaluable products, α-pinene can be hydrated in dilute acid solutions to produce α-terpineol. In this dissertation, the experimental results of α-ter...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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| _version_ | 1797035344581885952 |
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| author | , HERTI UTAMI,S.T.,M.T , Prof. Ir. Wahyudi Budi Sediawan, S.U.,Ph.D |
| author_facet | , HERTI UTAMI,S.T.,M.T , Prof. Ir. Wahyudi Budi Sediawan, S.U.,Ph.D |
| author_sort | , HERTI UTAMI,S.T.,M.T |
| collection | UGM |
| description | Indonesian turpentine contains 65-85% α-pinene, 1% camphene, 1-3% β-pinene, 10-18%
3-carene and limonene 1-3%. In order to obtain morevaluable products, α-pinene can be hydrated in
dilute acid solutions to produce α-terpineol. In this dissertation, the experimental results of α-terpineol
synthesis in batch reactor and liquid-liquid equilibrium of system containing α-pinene, α-terpineol,
chloroacetic acid and water are presented. A heterogeneous kinetics and liquid-liquid equilibrium
models developed based on the experimental data obtained are also reported. Furthermore, based on
the kinetics and equilibrium models obtained, the developed mathematical models that can be used to
calculate the reactive distillation equipment for α-terpineol production at industrial scale are then
described.
In the experimental kinetics study, turpentine was poured into a batch reactor (three-necked
flask) equipped with condenser, thermometer and stirrer, then warmed up to the desired temperature.
The study investigates the effects of temperature, the mol ratio of chloroacetic acid to α-pinene, and
the stirring rate. A heterogeneous kinetics model was proposed to quantitatively describe the hydration
process of α-pinene. It turned out that the hydration reaction is reversible. The results showed that the
relationship between the reaction rate constants (k1
for forward reaction |
| first_indexed | 2024-03-13T23:28:27Z |
| format | Thesis |
| id | oai:generic.eprints.org:130255 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:28:27Z |
| publishDate | 2014 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1302552016-03-04T07:56:57Z https://repository.ugm.ac.id/130255/ STUDI KINETIKA REAKSI DAN KESETIMBANGAN CAIR-CAIR DALAM RANGKA PRODUKSI α-TERPINEOL DARI TERPENTIN DENGAN DISTILASI REAKTIF , HERTI UTAMI,S.T.,M.T , Prof. Ir. Wahyudi Budi Sediawan, S.U.,Ph.D ETD Indonesian turpentine contains 65-85% α-pinene, 1% camphene, 1-3% β-pinene, 10-18% 3-carene and limonene 1-3%. In order to obtain morevaluable products, α-pinene can be hydrated in dilute acid solutions to produce α-terpineol. In this dissertation, the experimental results of α-terpineol synthesis in batch reactor and liquid-liquid equilibrium of system containing α-pinene, α-terpineol, chloroacetic acid and water are presented. A heterogeneous kinetics and liquid-liquid equilibrium models developed based on the experimental data obtained are also reported. Furthermore, based on the kinetics and equilibrium models obtained, the developed mathematical models that can be used to calculate the reactive distillation equipment for α-terpineol production at industrial scale are then described. In the experimental kinetics study, turpentine was poured into a batch reactor (three-necked flask) equipped with condenser, thermometer and stirrer, then warmed up to the desired temperature. The study investigates the effects of temperature, the mol ratio of chloroacetic acid to α-pinene, and the stirring rate. A heterogeneous kinetics model was proposed to quantitatively describe the hydration process of α-pinene. It turned out that the hydration reaction is reversible. The results showed that the relationship between the reaction rate constants (k1 for forward reaction [Yogyakarta] : Universitas Gadjah Mada 2014 Thesis NonPeerReviewed , HERTI UTAMI,S.T.,M.T and , Prof. Ir. Wahyudi Budi Sediawan, S.U.,Ph.D (2014) STUDI KINETIKA REAKSI DAN KESETIMBANGAN CAIR-CAIR DALAM RANGKA PRODUKSI α-TERPINEOL DARI TERPENTIN DENGAN DISTILASI REAKTIF. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=70670 |
| spellingShingle | ETD , HERTI UTAMI,S.T.,M.T , Prof. Ir. Wahyudi Budi Sediawan, S.U.,Ph.D STUDI KINETIKA REAKSI DAN KESETIMBANGAN CAIR-CAIR DALAM RANGKA PRODUKSI α-TERPINEOL DARI TERPENTIN DENGAN DISTILASI REAKTIF |
| title | STUDI KINETIKA REAKSI DAN KESETIMBANGAN CAIR-CAIR DALAM RANGKA PRODUKSI
α-TERPINEOL DARI TERPENTIN DENGAN DISTILASI REAKTIF |
| title_full | STUDI KINETIKA REAKSI DAN KESETIMBANGAN CAIR-CAIR DALAM RANGKA PRODUKSI
α-TERPINEOL DARI TERPENTIN DENGAN DISTILASI REAKTIF |
| title_fullStr | STUDI KINETIKA REAKSI DAN KESETIMBANGAN CAIR-CAIR DALAM RANGKA PRODUKSI
α-TERPINEOL DARI TERPENTIN DENGAN DISTILASI REAKTIF |
| title_full_unstemmed | STUDI KINETIKA REAKSI DAN KESETIMBANGAN CAIR-CAIR DALAM RANGKA PRODUKSI
α-TERPINEOL DARI TERPENTIN DENGAN DISTILASI REAKTIF |
| title_short | STUDI KINETIKA REAKSI DAN KESETIMBANGAN CAIR-CAIR DALAM RANGKA PRODUKSI
α-TERPINEOL DARI TERPENTIN DENGAN DISTILASI REAKTIF |
| title_sort | studi kinetika reaksi dan kesetimbangan cair cair dalam rangka produksi i terpineol dari terpentin dengan distilasi reaktif |
| topic | ETD |
| work_keys_str_mv | AT hertiutamistmt studikinetikareaksidankesetimbangancaircairdalamrangkaproduksiiterpineoldariterpentindengandistilasireaktif AT profirwahyudibudisediawansuphd studikinetikareaksidankesetimbangancaircairdalamrangkaproduksiiterpineoldariterpentindengandistilasireaktif |