Pemanfaatan Sampah Kertas HVS, Serbuk Kayu Sengon (Paraserianthes falcataria) dan Kulit Singkong (Manihot utilissima) sebagai Bahan Pembuatan Kertas Karton

Iga Rahma Kristiani, and Mohamad Mirza Fauzie, and Narto, Pemanfaatan Sampah Kertas HVS, Serbuk Kayu Sengon (Paraserianthes falcataria) dan Kulit Singkong (Manihot utilissima) sebagai Bahan Pembuatan Kertas Karton. skripsi thesis, UNSPECIFIED.

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Abstract

Industrial development in Indonesia increased rapidly. However, some industrial waste still become problem that need to be solved, such as sengon wood sawdust, cassava peels and HVS used paper. Those wastes contain cellulose that can be untilized for paper board production. Cellulose content of sengon sawdust, cassava peels and HVS used paper are 67,94%, 15,20%, and 58,30% respectively. The purpose of this study was to determine the influence of ratio variation among HVS used paper, Sengon (Paraserianthes falcataria)sawdust, and cassava (Manihot utilissima) peels on the tensile strength of the papers produced. The type of this research was experiment with post-test only with control group design. The tensile strength measurement were repeated nine times and obtained values for variation ratio 1:0:0 was 0,3785 N/mm, 1:1:2 was 0,7598 N/mm, 1:2:1) was 0,7614 N/mm, and 2:1:1) was 1,0016 N/mm. Statistical test result form one way anova test gained a p-value less than 0,001; meaning that those tensile strength difference are significant. To conclude, the ratio of HVS used paper, sengon sawdust and cassava peels which yields highest paper tensile strength is 2:1:1.

Item Type: Thesis (skripsi)
Subjects: T Technology > TD Environmental technology. Sanitary engineering
Divisions: Poltekkes Kemenkes Yogyakarta > Jurusan Kesehatan Lingkungan > Program Studi DIII Kesehatan Lingkungan
Depositing User: analis
Date Deposited: 15 Sep 2019 12:00
Last Modified: 15 Sep 2019 12:00
URI: http://eprints.poltekkesjogja.ac.id/id/eprint/1617

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