CD Tugas Akhir

Isolasi Kitin Dari Limbah Kulit Udang Jerbung Dengan Variasi Konsentrasi Naoh Pada Tahap Deproteinasi

---

Shrimp shell waste that easy to find at Pekanbaru markets not been widely used. Therefore, the waste needs serious handling mainly because these waste contain chemical compound that potentially be more useful material that is chitin. Chitin is a polysaccharide, polymer composed of monomer N-acetyl-glucosamine and β-1,4 bonding. The purpose of this research was proximate analysis on jerbung shrimp shell, studied effect of the concentration of NaOH in the deproteinization stage and analyzed chitin by spectrophotometer FTIR (Fourier Transform Infrared). Research isolation of chitin from jerbung shrimp shell waste start with preparation of jerbung shrimp shell waste and further the process of making chitin with several stage: deproteinization, demineralization and bleaching. Deproteinization process is using variation the concentration of NaOH (3%, 4% and 5%), demineralization is using HCl 1 N, next bleaching process is using NaOCl 4%. The result showed that isolation of chitin from jerbung shrimp shell (Penaeus merguiensis) with variation concentration of NaOH at deproteinization stage is acquisition of the highest percentage of chitin obtained is at concentration of NaOH 3% at 29,02% and characterization of jerbung shrimp shell obtained moisture, ash, fat and protein from chitin that is 10,4%; 32,33%; 3,1% and 30%.
Keywords: bleaching, chitin, demineralization, deproteinization, shrimp shells.

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

07 02. 016 (0011)

Penerbit

Pekanbaru : Universitas Riau - Fakultas Teknik - Teknik Kimia D III., 2016

Deskripsi Fisik

xiv, 25 hlm.: ill.; 29 cm

Bahasa

ISBN/ISSN

-

Klasifikasi

07 02. 016 (0011)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

KIMIA

Info Detail Spesifik

-

Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar