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Journal : KOVALEN

PENGARUH WAKTU PROSES DEASETILASI KITIN DARI CANGKANG BEKICOT (Achatina fulica) TERHADAP DERAJAT DEASETILASI

KOVALEN Vol 2, No 1 (2016)
Publisher : KOVALEN

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Abstract

ABSTRACT Research on the effect of chitin deacetylation processing times from shells of snails on the degree of deacetylation has conducted with a variations of 60 minutes, 90 minutes, 120 minutes and 150 minutes. The purpose of this study was to determine the effect of times improvement in the chitin deacetylation process of the degree of deacetylation. The degree of deacetylation is determined using Fourier Transform Infrared spectroscopy (FTIR). The results show the degree of deacetylation increases with the length of time the process of deacetylation that is 60 minutes to produce the degree of deacetylation of 55.6%, a degree of deacetylation of 90 minutes produces 62.4%, 120 minutes produces 70.3% degree of deacetylation, and time 150 minutes to produce the degree of deacetylation of 84.3%. So that, the length of time spent on the process of deacetylation of chitin from a snail shells, can increase the degree of deacetylation. Keywords: Snail Shells, Times, Degree of Deacetylation, Chitin, Chitosan

Co-Authors A P, I Nyoman Nugraha Abdullah, Dahliana Abu Bakar Afriani, Miskah Ahmad Ridhay Alfyano, Aexsa Amirullah Amirullah Andayani Andayani Andi Parenrengi Andriani, Rina Anggraini Anggraini Anika, Mutia Annawaty Annawaty, Annawaty Anwar Umar Ardyana, Della Arianto, Asnandar Ariastika, Dian Arief, Tita Rahayu Armin, La Ode Arsa Wahyu Nugrahani Arsyad, Usman ASMAN SADINO, ASMAN Asrul Sani Astuti Wijayanti, Astuti B. Yuliadi Bafadal, Mentarry Baru Sadarun, Baru Benny, Faichal Budirman Bachtiar Darsono Darsono Dwi Hilda Putri Emilia Emilia Fahri Fahri Fauziyyah, Afifah Feriadi, Eva Fredricka, Jhoanne Fristiohady, Adryan Halik, Tian Amalia Harahap, Milna Chairunnisa Hartono Hartono Hasratuddin Hasratuddin Herri Mahyar Hidayat Hidayat Hidayat, Alfa Manarul Hidayati, Siti Aisyah Himawan, Noni Inayah Inayah Indalifiany, Astrid Indrayana, Sofyan Irmawanty, Irmawanty Islamiah, Nurul Isnaini Herawati, Isnaini Istiqomah, Widya Izwita Dewi Jamaluddin . Kasmawati, Henny Ketut Sofjan Firdausi, Ketut Sofjan Khaeruddin Khaeruddin Kurniawan, Dedy Hendra Kusrini Kusrini Lestari Sukarniati, Lestari Lilis Martutik Luqman Hakim Mahidin Mahidin Mahmudah, Zakiyatul Malaka, Muhammad Hajrul Malik, Fadhliyah Masdul, Muhammad Rizal Matandung, Karla Kembongallo Mohammad, Habsah Muhammad Fadli Muhammad Ilyas Yusuf Muhammad Irfan Muhammad, Tengku Sifzizul Tengku Mukarramah Mukarramah, Mukarramah Munar Munar Musa, Najiah Muwakhidah, Muwakhidah Nasution, Rina Mahyurni Ningsi, Andryani Ningsih, Andryani Normawati Normawati, Normawati Nur Illiyyin Akib Nurakhirawati Nurakhirawati Nurjaman, Jajang Nurjaman, Jajang Nurlaela Rauf Nurlina Ibrahim Nuryamin Nuryamin, Nuryamin Parawansah Parawansah, Parawansah Poko, Feny Rizkia Rahayu, Gustin Sari Margiani Rahmanpiu, Rahmanpiu Rahmayani, Nur Rini Hamsidi, Rini Ristiyanto Ristiyanto Roland Alexander Barkey, Roland Alexander Rosmiati Rosmiati Rustam HN, Muhammad Sabrianto Aswad, Sabrianto sadimantara, muhammad syukri Safa’at, Rachmat Sahidin Sahidin Sahidin, Idin Saktiani, Dwi Nur Satria Bijaksana Siregar, Khoirotun Najihah Soma, Andang Suryana Sri Wahyuni Supriati, Yulia Suriana Suriana Surjono Surjono Suryani Suryani Sutji Rochaminah Suwarjo Suwarjo Tampangela, Henry Ronald Karnia Taufiq Taufiq Totok Budi Santoso Umar Dani, Ali Winda Irwanti, Winda Wirawan, Reza Ashari Yusuf, Muhammad I. Zubaydah, Wa Ode Sitti