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All Journal JC-T (Journal Cis-Trans) : Jurnal Kimia dan Terapannya
Charisma Nurwiyono Putri
Program Studi Pendidikan Kimia FKIP Universitas Sebelas Maret Surakarta
Biochemistry, Genetics & Molecular Biology

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Pembuatan Bioetanol dengan Cara Hidrolisis Menggunakan Kertas Koran Bekas serta Pemurnian Menggunakan Agen Pengering (MgSO4, Na2SO4, dan CaCl2) Charisma Nurwiyono Putri; Budi Utami
JC-T (Journal Cis-Trans) : Jurnal Kimia dan Terapannya Vol. 1 No. 1 (2017)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v1i12017p010

Abstract

This research was performed to: (1) utilize newspaper as raw material for bioethanol production and (2) examine the effectively of bioethanol purification of newspaper by using Na2SO4, CaCl2, and MgSO4 substances. This research was used by experimental method. First step of bioethanol production wasconducted using a pretreatment process to break down the lignin content. Hydrolysis of newspaper was done enzymatically using the cellulose enzyme. Bioethanol purification method of newspaper was done through destillation and desiccantion methods using MgSO4, Na2SO4, and CaCl2 as drying agent. Bioethanol characterization was determined by Gas Chromatography/Mass Spectroscopy (GCMS) and Fourier Transform Infrared Spectroscopy (FTIR). The results of this research indicated as follows: (1) newspaper can be used as raw material for second generation of bioethanol production with pretreatment process, enzymatical hydrolysis, fermentation, and destillation and (2) NaSO4, CaCl2, and MgSO4 substances can be used to purify bioethanol with MgSO4 as the most optimum substances for purifying bioethanol from newspaper.
Co-Authors Budi Utami