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MODIFIKASI HIDROGEL SUPERABSORBEN POLIMER DARI ASAM AKRILAT DENGAN KITOSAN UNTUK MENGHASILKAN POLIMER DEGRADABLE DAN RAMAH LINGKUNGAN

Ilhami, Alpin and Yudanto, Dea Yusuf (2016) MODIFIKASI HIDROGEL SUPERABSORBEN POLIMER DARI ASAM AKRILAT DENGAN KITOSAN UNTUK MENGHASILKAN POLIMER DEGRADABLE DAN RAMAH LINGKUNGAN. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

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Abstract

Superabsorbent Hidrogel based on poly(potassium acrylate) is one of hidrogel which has great swelling capacity. In this research, Synthesis ofSuperabsorbent Hidrogel modified with chitosan as a natural polymer. The function of chitosan as additive material was to repair degradation of synthetic polymer. Purposes of this research are Synthesis of Superabsorbent Hidrogel modified chitosan with gamma irradiation and test the ability of degradation in thermal and natural. Method in this research begin with preparation material. First, mixing 15 ml potassium acrylate solution, 85 ml aquades and chitosan with variation 0,5; 1; 1,5 and 2 g chitosan, then radiation the mixture with gamma-ray with dose 5 kGy. In the other, Hydrogel added chitosan 0,5 g irradiate by 5, 10, 15 and 20 kGy.Kind of chitosan was pharmacy grade. Hydrogel Product which has good absorption is hidrogel with 0,5 g chitosan and dose 5 kGy. The capacity was 583,3 g water/g dry hidrogel. Degradation of this product better than product without chitosan. Keyword : Superabsorben hydrogel, kalium acrylate, chitosan, gamma irradiate, biodegradation.

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorBarleany, Dhena RiaUNSPECIFIED
Thesis advisorErizal, ErizalUNSPECIFIED
Uncontrolled Keywords: Superabsorben hydrogel, kalium acrylate, chitosan, gamma irradiate, biodegradation.
Subjects: T Technology > TP Chemical technology
Divisions: 03-Fakultas Teknik > 24201-Jurusan Teknik Kimia
Depositing User: Perpustakaan Pusat
Date Deposited: 02 Apr 2022 17:59
Last Modified: 02 Apr 2022 17:59
URI: http://eprints.untirta.ac.id/id/eprint/11442

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