Please use this identifier to cite or link to this item:
http://repository.ipb.ac.id/handle/123456789/64690
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Irzaman | |
dc.contributor.advisor | Alatas, Husin | |
dc.contributor.author | Faiz, Muhammad Afif | |
dc.date.accessioned | 2013-07-17T02:35:39Z | |
dc.date.available | 2013-07-17T02:35:39Z | |
dc.date.issued | 2013 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/64690 | |
dc.description.abstract | Indonesia is a country with rich natural resources. One of the natural resources in this country is a waste rice husk. Waste rice husk contains silica which is used as raw material for producing silicon. This study aims to obtain silica for use as a producer of silicon materials. Rice husk waste contains 39.04% of silicon. Rice husk is burnt with the variation rate of temperature rise in 1, 3, 5, and 7 ° C / min. Ash content with fewer impurities found in the burning rate of rise of temperature of 1 ° C / min. The ash then washed and made the process of mixing with the variation at 300, 400, 500, and 600 rpm. Silica is processed at a speed of 600 rpm, then burned at a pace of temperature 1 ° C / min resulted in purity silica (SiO2) at 99% and 0.22% silicon has been formed. Silica which has been obtained then reducted using Magnesium (Mg) in the combustion temperature of 650 ° C. silicon obtained by EDS (energy dispersive X-ray) analysis still contained impurities Magnesium. This result is not up to the necessary levels of percentage of silicon. | en |
dc.subject | Bogor Agricultural University (IPB) | en |
dc.subject | Silicon | en |
dc.subject | Silica | en |
dc.subject | Rice Husk | en |
dc.title | Pengembangan Ekstraksi Silikon Sekam Padi untuk Semikonduktor | en |
Appears in Collections: | UT - Physics |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
G13maf.pdf Restricted Access | full text | 1.77 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.