PROSES BLEACHING PELEPAH SAWIT HASIL HIDROLISIS SEBAGAI BAHAN BAKU NITROSELULOSA DENGAN VARIASI SUHU DAN WAKTU REAKSI

Irfanto, Herryawan; Padil; A Yelmida

dc.contributor.author	Irfanto, Herryawan
dc.contributor.author	Padil
dc.contributor.author	A Yelmida
dc.date.accessioned	2013-03-21T08:43:55Z
dc.date.available	2013-03-21T08:43:55Z
dc.date.issued	2013-03-21
dc.identifier.other	rio andika
dc.identifier.uri	http://repository.unri.ac.id:80/handle/123456789/2657
dc.description.abstract	One way to improve the composition of cellulose in hydrolysis product of oil palm fronds is using bleaching process. The purpose of this research is to find out the temperature and time of bleaching that can give the composition of cellulose above 92%. The method that used is bleaching using hydrogen peroxide with variation of temperature of bleaching (50, 60, 70, 80, and 90oC) and time of bleaching (30, 45, 60, 75, and 90 minutes). After bleaching, the chemical composition of bleaching product of oil palm fronds is analyzed. The best operation condition is be able at temperature of bleaching 90oC and time of bleaching 60 minutes with the purity of alpha-cellulose obtained 95,11%.	en_US
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dc.description.provenance	Made available in DSpace on 2013-03-21T08:43:55Z (GMT). No. of bitstreams: 1 TKS_Her_0807121254_2013_Jurnal.pdf: 303181 bytes, checksum: 4028efbb10c1c37169b2420b82c744af (MD5)	en
dc.description.sponsorship		en_US
dc.language.iso	other	en_US
dc.subject	Alpha-Cellulose	en_US
dc.subject	Bleaching	en_US
dc.subject	Hydrogen Peroxide	en_US
dc.subject	Nitrocellulose	en_US
dc.subject	Oil Palm Frond	en_US
dc.title	PROSES BLEACHING PELEPAH SAWIT HASIL HIDROLISIS SEBAGAI BAHAN BAKU NITROSELULOSA DENGAN VARIASI SUHU DAN WAKTU REAKSI	en_US
dc.type	student Paper Post Degree	en_US