CD Skripsi

Variasi Penambahan Gliserol Terhadap Karakteristik Bioplastik Berbahan Pati Sagu Dan Selulosa Serat Daun Nanas

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ABSTRACT
Bioplastic is plastic made of renewable raw materials. Bioplastic can be made by utilizing sago starch and cellulose from waste such as pineapple leaf fiber cellulose. Bioplastic also require glycerol to increase elasticity and reduce fragility of bioplastic. This study aims to obtain the right amount of glycerol to the characteristized bioplastic from sago starch and pineapple leaf fiber cellulose. This research was conducted experimentally using Completely Randomized Method (CRD) with four treatments and four replications. The treatments in this study were the addition of glycerol 0.5 g, 1 g, 1.5 g and 2 g. The tests carried out were thickness, tensile strength, elongation, swelling and biodegradation. The data obtained were analyzed statistically using analysis of variance (ANOVA). The result of this research were glycerol has a significant effect on thickness, tensile strength, elongation, swelling and biodegradation of bioplastic. The best glycerol based on the test parameters found in the addition of 1,5 g glycerol with a thickness of 0.26 mm, tensile strength 14.94 MPa, elongation 17.60%, swelling 66.24% and biodegradation 59.79%.
Keywords: Glycerol, bioplastic, pineapple leaf cellulose, sago starch

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1806111711

Penerbit

Pekanbaru : Universitas Riau – F.PERTANIAN – TEKNOLOGI INDUSTRI PERTANIAN., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1806111711

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 INDUSTRI PERTANIAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

daus

Versi lain/terkait

Lampiran Berkas

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