CD Skripsi

Proses Pembuatan Nitroselulosa Dari Limbah Pelepah Sawit Dengan Variasi Waktu Dan Temperatur Nitrasi

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Midrib of palm oil plantations is a solid waste that has not been fully utilized. One utilization of the cellulose is nitration reaction on cellulose that produce nitrocellulose. Nitrocellulose is a form of commercial polymers that used in the manufacture of explosives and manufacture of various industrial products. This study aims to find the best conditions on cellulose nitration process by varying the time and temperature nitration to produce nitrocellulose which has high nitrogen levels. Nitration is done by the addition of nitric acid in sulfuric acid media. Quantitative testing is done by Kjeldahl methode to see % nitrogen of nitrocelulose . Qualitative testing is done by Fourier Transform Infra Red spectroscopy (FTIR) to see the uptake of NO2 groups results in the substitution of the OH groups of cellulose whereas nitrogen nitration results seen from the ternary diagram nitrated cellulose. The results showed that the best conditions on cellulose nitration process has not been obtained due to all the variations that do indicate the presence of a cluster of NO2 absorption in FTIR analysis has indicated that the formation of nitrocellulose and cellulose nitration reading ternary diagram obtained nitrocellulose nitrogen content of 6.8%.

Keywords: diagram ternary, FTIR, nitration, nitrocellulose, palm midrib

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 02.112 (0025)

Penerbit

Pekanbaru : Universitas Riau - Fakultas Teknik - Teknik Kimia., 2012

Deskripsi Fisik

vii, 23 hlm.:ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 02.112 (0025)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

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Info Detail Spesifik

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Pernyataan Tanggungjawab

Yurnalis

Versi lain/terkait

Lampiran Berkas

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