Pembuatan Plastik Biodegradable Dari Pati Biji Nangka

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Nuryati Nuryati
Jaka Darma Jaya
Norhekmah Norhekmah

Abstract

Jackfruit seeds have not been widely used or thrown away as a waste. The content of  jackfruit seeds in 100 gr contains 36,7 gr of carbohydrates, 4,2 gr of protein, 165 kcal of energy, so that it  is used as food. Jackfruit seed starch isvery cheap even can bemade by itself simple. Relatively high starch contant of about 40-50%. The purpose of this research is to make biodegradable plastic from jackfruit seed starch with variation of glycerol addition, to know the result of biodegradable plastic from jackfruit seed starch. Method used in the study : making biodegradable plastic from jackfruit seed starch with variation of glycerol 2 ml, 3 ml dan 4ml. research was conducted by conducting water resistance test , melting poin test and biodegradable test. Results obtained from the research of making a better biodegradable plastic glycerol 2 ml because it can be seen plastik sheets of all smooth, thinner, clearer and transparent surfaces, no bubbles compared to other glycerol variations seen brownish. Water resistance test with the addition of 2 ml glycerol with the highest water endurance 91,67% with water absorption test using hot plate because the sample heating cannot melt perfectly and that can be observed only shrinkage. A biodegradable test 4 ml glycerol addition resulted a reduced percentage of residual weight of plastic increased by 78,57%.

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Nuryati Nuryati, Politeknik Negeri Tanah Laut

Jurusan Teknologi Industri Pertanian Politeknik Negeri Tanah Laut

Jaka Darma Jaya, 3Jurusan Teknologi Industri Pertanian, Politeknik Negeri Tanah Laut

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References

Akbar, F. A. Zulisma, H. Harahap,. 2013. Pengaruh waktu simpan film plastik biodegradasi dari pati kulit singkong terhadap sifat mekanikalnya. Jurnal Teknik Kimia USU. 2(2): 1115.

Astuti Handayani dan Hesmita Wijayanti, 2015. Pempuatan plastik biodegradable dari limbah biji durian. Universitas Negeri Semarang.

Darni, Y., Herti Utami, and Nur Asriah. 2009. Studi Hidrofobisitas dan Sifat Fisik Plastik Biodegradable Pati Tapioka dengan Penambahan Selolusa Residu Rumput laut Euchema Spinossum, Seminar Hasil Penelitian dan pengabdian kepada masyarakat. Lampung Universitas Lampung.

Fibriyani. D, Arinta. F dan Kusumaningtyas. D. R. 2017. Pengolahan Onggok Singkong sebagai Plastik Biodegradable Menggunakan Plasticizer Gliserin dari Minyak Jelantah. Universitas Negeri Semarang, Semarang.

Nathiqoh. 2013. Uji ketahanan biodegradable plastic berbasis tepung biji durian (Durio zibethinus murr) terhadap air dan pengukuran densitasnya. Universitas Negeri Semarang, Semarang

Pimpan, Rinaldi and Suhadi. S. 2014. Pengaruh Penambahan Gliserol Terhadap Sifat Kekuatan Tarik dan Pemanjangan Saat Putus.

Pranamuda, 2011. Pengembangan Bahan Plastik Biodegradabel Berbahan baku PatiTropis.http://wwwstd.ryu.titech.ac.jp/~indonesia/zoa/paper/htmL/papr.

Pratiwi, 2016. Pemanfaatan Bonggol Pisang Kepok (Musa paradisiaca. L) sebagai Bahan Pembuatan Plastik yang Mudah Terdegradasi dengan Penambahan Plasticizer Gliserol. Jurnal Atomatik. Vol 01(2). Hal: 104-106

Rahardiyanto, Tri prasetyo and Rudiana Agustini. (2013), Pengaruh Massa Gliserol Terhadap Titik Leleh Plastik Biodegradable dari Pati Ubi Kayu. Universitas Negeri Surabaya

Utami, 2010. Studi pembuatan dan karakteristik plastik biodegradable dari pati sorgum. Jurnal Rekayasa Kimia dan Lingkungan, 7 (4), 190-195.

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