Riyanti, Dina and , M Mujiburrohman, S.T., M.T., Ph.D and , Eni Budiyati, S.T., M.Eng and , Kusmiyati, S.T., M.T., Ph.D. (2018) Pengaruh Perbandingan Massa dengan Solven dan Suhu terhadap Perolehan Minyak dari Ekstraksi Biji Pepaya (Carica papaya L.). Skripsi thesis, Universitas Muhammadiyah Surakarta.
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Abstract
Papaya (Carica papaya Linn) is a type of plant that has economical value. Almost all parts of papaya plants have benefits, such as food and beverage, animal feed, cosmetic ingredients, and traditional medicinal materials. Although parts of papaya are widely used in various fields, but the benefits of papaya seeds are still not widely known to the public. This study aims to utilize papaya seed waste as a source of vegetable oil. The extraction of vegetable oil from papaya seeds was done by extraction process, with the variables studied of papaya seed mass ratio:solvent volume, and extraction temperature. The design of this study used a Completely Randomized Design consisting of two factors: first, the effect variation of papaya seed grass 15 grams, 25 grams, and 35 grams to the oil gained in 250 mL solvent n-hexane. The second factor used temperature variation of 55oC, 60oC, 65oC. The analysis of oil used GC-MS to know the content of the papaya seed oil. The results showed in the temperature range 55oC, 60oC, 65oC, the higher the extraction temperatures, the more extract the oil obtained. The same holds true for the increasing mass ratio of papaya seeds: volume solvent. With a mass of 15 grams: 250 mL solvent obtained oil content of 4.53%, for mass 25 grams: 250 mL obtained levels 15.16% and mass 35 grams: 250 mL oil content reached 24.80%.
| Item Type: | Karya ilmiah (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Carica papaya Linn, Ekstraksi, GC-MS, N-Heksana |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Teknik > Teknik Kimia |
| Depositing User: | DINA RIYANTI |
| Date Deposited: | 20 Mar 2018 04:35 |
| Last Modified: | 20 Mar 2018 04:36 |
| URI: | http://eprints.ums.ac.id/id/eprint/60657 |
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