Aplikasi Chitosan Modified Carboxymethyl sebagai Coating Agent dalam Perbaikan Mutu Kertas

Sigit Hadiantoro; S. Sigit Udjiana; Noor Isnaini Azkiya

doi:10.33795/jtkl.v4i1.126

Authors

Sigit Hadiantoro Jurusan Teknik Kimia, Politeknik Negeri Malang, Jl. Soekarno-Hatta No.9, 65141, Malang, Indonesia
S. Sigit Udjiana Jurusan Teknik Kimia, Politeknik Negeri Malang, Jl. Soekarno-Hatta No.9, 65141, Malang, Indonesia
Noor Isnaini Azkiya Jurusan Teknik Kimia, Politeknik Negeri Malang, Jl. Soekarno-Hatta No.9, 65141, Malang, Indonesia

DOI:

https://doi.org/10.33795/jtkl.v4i1.126

Keywords:

Coating agent, Chitosan Modified Carboxymethyl, recycled paper.

Abstract

This study aimed to determine the effect of coating paper with Modified Carboxymethyl Chitosan (Cs-Mcm) to improve the quality of the paper, including paper grammage, tensile strength of paper, torn paper and a strong degree of fineness of the paper. The study was conducted by superimposing the Cs-Mcm as a coating agent on a paper-based pulp rice straw pulp waste paper and pulp mixture (rice straw and waste paper) with various concentration of acetic acid solvent 2%, 3%, 5% and 7%. The analysis showed the concentration of acetic acid solvent effect on the quality of recycled paper. Coating with Cs-Mcm in this study can improve the quality of recycled paper.

References

J. R. Lavigne, Pulp & paper dictionary. San Francisco, Calif., USA: Miller Freeman Publications, 1986.

P. Pramuliono, Kajian Awal Daya Hambat Kitosan terhadap Penyakit Karat Putih (Puccia horiana P. Henn) pada Tanaman Krisan (Chrysanthenum morifolium), M.Si. Tesis, Institut Pertanian Bogor, Bogor, 1999.

I. K. Greener and O. Fennema, Evaluation of Edible, Bilayer Films for Use as Moisture Barriers for Food, J. Food Sci., vol. 54, no. 6, hal. 1400–1406, 1989.

J. Basmal, A. Prasetyo, and Y. N. Fawzya, Pengaruh Konsentrasi Asam Monokloro Asetat Dalam Proses Karboksimetilasi Kitosan Terhadap Karboksimetil Kitosan Yang Dihasilkan, J. Penelit. Perikan. Indones., vol. 11, no. 8, hal. 47, 2017.

V. K. Mouryaa, N. N. Inamdara, and A. Tiwari, Carboxymethyl Chitosan And Its Applications, Adv. Mater. Lett., vol. 1, no. 1, hal. 11–33, 2010.

A. N. C. Saputro and L. Mahardiani, Sintesis Senyawa Turunan Kitosan ‘Chitosan Modified Carboxymethyl (Cs-Mcm)’ Dan Aplikasinya Sebagai Agen Perbaikan Mutu Kertas Daur Ulang, J. EKOSAINS, vol. 3, no. 1, hal. 47–54, 2011.

A. M. A. Nada, M. El-Sakhawy, S. Kamel, M. A. M. Eid, and A. M. Adel, Effect of Chitosan and Its Derivatives on The Mechanical and Electrical Properties of Paper Sheets, Egy Ptian J. Solids, vol. 28, no. 2, hal. 202–208, 2005.

V. Ruseimy, Konversi Limbah Kertas Menjadi Etanol dengan Menggunakan Enzim Selulase Melalui Sakarifikasi dan Fermentasi Serentak, S.T. skripsi, Jur. Tek. Kim., Universitas Indonesia, Depok, Indonesia, 2009.

M. Hadipernata, A. Budiyanto, S. WIraatmadja, and Andoyo, Efisiensi Proses Pemutihan Pulp Kraft RDH (Rapid Displacement Heating) dengan Metode ECF (Elementally Chlorine Free), in: Teknologi Inovatif Pascapanen untuk Pengembangan Industri Berbasis

Pertanian, Bogor, Sept. 2005.