relation: https://digilib.uin-suka.ac.id/id/eprint/18289/
title: PENGARUH VARIASI ENZIM PROTEASE  PADA PROSES PEMBUATAN MINYAK KELAPA  SEBAGAI ALTERNATIF SUMBER BELAJAR KIMIA SMA KELAS XII
creator: JAZARIYAH, NIM.02441412
subject: Pendidikan Kimia
subject: Tadris
description: The objective of this research is to know the effect of various protease  enzymes addition to the coconut oil yielded and quality. The volume of coconut  ull yldu was measured, then the water content, 1odme number, saponitication  number, peroxide number and acid number was analyzed as quality parameters.  The other objective of this research is to know the usefulness of its process and  product as an alternative learning resources of chemistry at class XII of senior  high school.  Coconut oil production conduct through mixing of coconut milk cream  with various protease enzymes (papain and bromelain) and 15 hours incubation.  Papaya extract used as papain and pineapple extract as bromelain. Coconut oil  was separated by centrifugation, then the volume was measured and the quality  was analyzed. The result of coconut oil yield and quality is compared.  The result of this research shown that coconut oil which was produced  through mixing of coconut milk cream with papain has higher yield than coconut  oil which is produced with addition of papain. The variation of protease enzymes  has an influence to the coconut oil quality especially on water content,  saponification number and peroxide number. The process and product of this  research expected to be able to used as learning resources of chemistry at class  XII of senior high school especially on chapter : lipid.
date: 2007-08-09
type: Thesis
type: NonPeerReviewed
format: text
language: en
identifier: https://digilib.uin-suka.ac.id/id/eprint/18289/1/BAB%20I%2C%20V%2C%20DAFTAR%20PUSTAKA.pdf
format: text
language: en
identifier: https://digilib.uin-suka.ac.id/id/eprint/18289/2/BAB%20II%2C%20III%2C%20IV.pdf
identifier:   JAZARIYAH, NIM.02441412  (2007) PENGARUH VARIASI ENZIM PROTEASE PADA PROSES PEMBUATAN MINYAK KELAPA SEBAGAI ALTERNATIF SUMBER BELAJAR KIMIA SMA KELAS XII.  Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.