Ayuningtias, Dhika Imartha (2018) Optimasi Formulasi Dupa Campuran Limbah Destilasi Biji Pala Dan Serbuk Bunga Kamboja Kuning Menggunakan Response Surface Methodology. Sarjana thesis, Universitas Brawijaya.
Abstract
Tanaman pala termasuk komoditas yang bernilai ekonomis. Indonesia merupakan produsen utama dan pemasok terbesar (80%) pala dunia. Selain itu minyak atsiri yang konsumsinya cukup tinggi di pasar internasional yaitu minyak pala. Namun limbah hasil destilasi pala sangat banyak yaitu 80%. Dari banyaknya limbah yang dihasilkan, pemanfaatan limbah destilasi sebagai dupa. Untuk meningkatkan aroma dari dupa ditambahkan serbuk kamboja kuning. Dalam pembuatan dupa harus tepat karena akan mempengaruhi kualitas dupa. Tujuan dari penelitian ini yaitu mengetahui proporsi serbuk limbah pala, serbuk kamboja kuning dan lama pencelupan minyak pala yang optimal untuk menghasilkan lama bakar dan kadar air terbaik serta mengetahui tingkat penerimaan konsumen. Penelitian menggunakan Response Surface Methodology (RSM) yang terdiri dari tiga faktor dan dua respon. Faktor pertama yaitu proporsi serbuk limbah biji pala (25%, 50% dan 75%). Faktor kedua yaitu proporsi serbuk kamboja kuning (25%, 50% dan 75%). Faktor ketiga yaitu lama pencelupan minyakpala (60 detik, 90 detik dan 120 detik). Respon yang diamati meliputi lama bakar dan kadar air. RSM berfungsi untuk menentukan kondisi optimal dengan menggunakan Design Expert. Setelah diketahui kondisi optimal kemudian diverifikasi dan dibandingkan dengan dupa kontrol dan dupa original. Data hasil uji organoleptik dianalisa dengan uji friedman dan apabila beda nyata dilanjutkan dengan uji chisquare. Hasil penelitian menunjukkan kondisi optimal pada proporsi serbuk limbah biji pala 75%, proporsi serbuk kamboja kuning 75% dan lama pencelupan minyak pala 120 detik yang memiliki lama bakar 95 menit dan kadar air 12,82 (%bb). Penilaian kesukaan konsumen untuk aroma sebelum dibakar suka, warna suka, tekstur suka dan aroma setelah dibakar agak tidak suka. Secara keseluruhan dupa solusi terbaik diterima oleh konsumen.
English Abstract
Nutmeg plants include commodities that have economic value. Indonesia is the largest producer and largest supplier (80%) of the world nutmeg. In addition, essential oils that consumption is quite high in the international market of nutmeg oil. However, the waste of distillation of nutmeg is very much that is 80%. From the amount of waste generated, the utilization of distillate waste as incense. To increase the scent of incense added yellow frangipani powder. In making incense must be precise because it will affect the quality of incense. The purpose of this research is to know the proportion of nutmeg waste powder, yellow fungus powder and duration of optimal nutmeg immersion to produce the best fuel duration and water content and to know the level of consumer acceptance. The study used Response Surface Methodology (RSM) consisting of three factors and two responses. The first factor is the proportion of nutmeg waste powder (25%, 50% and 75%). The second factor is the proportion of yellow frangipani powder (25%, 50% and 75%). The third factor is the long dipping of oil (60 seconds, 90 seconds and 120 seconds). The observed responses include fuel duration and moisture content. RSM function to determine the optimal conditions using Design Expert. Once the optimal conditions are known then verified and compared with the original incense and incense control. Data of organoleptic test result were analyzed by friedman test and if the real difference was continued with chisquare test. The results showed optimal conditions on the proportion of 75% nutmeg waste powder, 75% yellow frangipani powder proportion and duration of 120 seconds nutmeg immersion that had 95 minutes of combustion and water content of 12.82 (% bb). Consumer preference ratings for pre-baked scents, likes, favorite textures and aromas after being burnt rather dislike. Overall incense is the best solution accepted by consumers.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FTP/2018/105/051802944 |
| Uncontrolled Keywords: | Dupa, Kamboja Kuning, Pala, Response Surface Methodology / Incense, Nutmeg, Response Surface Methodology, Yellow Frangipani |
| Subjects: | 600 Technology (Applied sciences) > 628 Sanitary engineering > 628.4 Waste technology, public toilets, street cleaning |
| Divisions: | Fakultas Teknologi Pertanian > Teknologi Industri Pertanian |
| Depositing User: | Endang Susworini |
| Date Deposited: | 28 Oct 2019 04:22 |
| Last Modified: | 23 Mar 2022 04:36 |
| URI: | http://repository.ub.ac.id/id/eprint/165616 |
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