Image of Pengaruh Kombinasi Konsentrasi Ragi Dan Lama Fermentasi Terhadap Kadar Bioetanol Dari Fermentasi Limbah Kulit Pisang Barangan (Musa Acuminata Colla) Sebagai Rancangan Modul Pembelajaran Materi Bioteknologi Konvensional SMA
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Pengaruh Kombinasi Konsentrasi Ragi Dan Lama Fermentasi Terhadap Kadar Bioetanol Dari Fermentasi Limbah Kulit Pisang Barangan (Musa Acuminata Colla) Sebagai Rancangan Modul Pembelajaran Materi Bioteknologi Konvensional SMA

The research to determines yeast concentration effect and fermentation time of barangan skin waste (Musa acuminata colla) against bioethanol level and produce a learning module design of senior high school in conventional biotechnology material. The experimental research by conducting combination experiments of yeast concentration are 6 grams, 8 grams, 10 grams, and 12 grams which are combine with 72 hours, 120 hours, 128 hours, and 216 hours. The experiment was carried out with 4 treatments and 3 replications where the substrate was hidrolized by sulfuric acid (H2SO4) 0,5 M and continued with the development of learning module from experimental research data (only at the analysis and design stages). The research data were analyzed by analysis of varians (ANAVA) and continued by the Tukey test on 5% level. The results showed that yeast concentration and fermentation time had a significant effect on bioethanol levels but had no effect on the interaction value. Bioethanol content average highest in yeast concentration of 12 grams is 19,81% and fermentation time of 168 hours is 19,37%. All research data can be used for designing learning modules on conventional biotechnology material using project based learning. However, before the module design was used on a large scale advisable to test the feasibility and effectiveness test on a small scale.
Key Word: Yeast Concentration, Fermentation Time, Barangan Skin Waste, Bioethanol, Learning Module

Ketersediaan
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Perpustakaan Universitas Riau 05 07. 121 (0070)
05 07. 121 (0070)
Tersedia
Informasi Detail
Judul Seri
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No. Panggil
05 07. 121 (0070)
Penerbit
Pekanbaru : Universitas Riau – FKIP – Pendidikan Biologi.,
Deskripsi Fisik
viii, 80 hlm.: ill.: 29 cm
Bahasa
Indonesia
ISBN/ISSN
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Klasifikasi
05 07. 121 (0070)
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
PENDIDIKAN BIOLOGI
Info Detail Spesifik
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Pernyataan Tanggungjawab
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