CD Skripsi

Variasi Penambahan Gliserol Terhadap Karakteristik Plastik Biodegradable Pati Biji Cempedak

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ABSTRACT
Cempedak seeds was found to have starch content so they can be used as raw
materials for making biodegradable plastics. The purpose of this research was to
study the characteristic of biodegradable plastics from cempedak seeds starch
after addition with different concentration of glycerol. This research was
conducted experimentally using a complete randomized design with four
treatments and four replications, which followed by Duncan's New Multiple
Range Test (DNMRT) at level 5%. The research in this study was P1 (1%
glycerol), P2 (1.5% glycerol), P3 (2% glycerol) and P4 (2.5% glycerol).
Characteristics used in this research are water resistance, water vapor transfer rate,
tensile strength and elongation. Based on the results of the research, the best
treatment is P1 which has water resistance 79.13%, water vapor transfer rate 4.57
g / m2 / hour, tensile strength 24.29 MPa, and elongation 8.34%.
Keywords: Biodegradable plastic, cempedak seeds starch, glycerol

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

06 03. 121 (0078)

Penerbit

Pekanbaru : Universitas Riau –Fakultas Pertanian – Teknologi Pertanian., 2021

Deskripsi Fisik

ix, 79 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

06 03. 121 (0078)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNOLOGI PERTANIAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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