Handayani, Sri and , Dr.Ir. Ahmad M. Fuadi,M.T (2018) Pengaruh pH,suhu dan waktu hidrolisis terhadap kadar gula tereduksi dari limbah biji alpukat dengan metode hidrolisis asam. Skripsi thesis, Universitas Muhammadiyah Surakarta.
![[img]](http://eprints.ums.ac.id/style/images/fileicons/application_pdf.png) |
PDF (Pernyataan Publikasi Ilmiah)
PERNYATAAN YANI.pdf Restricted to Repository staff only Download (483kB) | Request a copy |
|
PDF
NASPUB YANI UPLOAD.pdf Download (637kB) |
Abstract
Glucose syrup can be obtained from source of raw materials that having starch content. Avocado (Perseaamericana Mill) is one of the source that can be used as a raw material to making glucose syrup, because in the avocado seeds there is a high content of starch. Acid hydrolysis method is one of the method that can be used to isolate glucose levels in avocado seeds. The purpose of this research is to determine the levels of reducing glucose in the avocado seeds and examine the variables that affect the hydolysis process. Variables that used are temperature of hydrolysis, time of hydrolysis and also pH of hydrolysis solution. Temperature of hydrolysis used 60⁰ C, 80⁰ C and also 100⁰ C. Time of hydrolysis used 1 hour, 2 hour, 3 hour and 4 hour. pH of hydrolysis solution used are pH 3, 4 and 5, with starch weight used 10 grams starch of avocado seeds.
| Item Type: | Karya ilmiah (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Glucose Syrup, acid hydrolysis, Perseaamericana Mill. |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Teknik > Teknik Kimia |
| Depositing User: | SRI HANDAYANI |
| Date Deposited: | 24 Jan 2018 01:10 |
| Last Modified: | 24 Jan 2018 01:10 |
| URI: | http://eprints.ums.ac.id/id/eprint/58495 |
Actions (login required)
 |
View Item |
