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SILIKA GEL DARI ABU TERBANG (FLY ASH) PEMBANGKIT LISTRIK TENAGA UAP (PLTU) (Menentukan Waktu Optimum Untuk Mendapatkan Hasil yang Terbaik )

Main Author: Yansyah,, Febri
Format: Thesis NonPeerReviewed Book
Bahasa: eng
Terbitan: , 2015
Subjects:
TP Chemical technology
Online Access: http://eprints.polsri.ac.id/1924/1/01.%20COVER.pdf
http://eprints.polsri.ac.id/1924/2/02.%20BAB%20I.pdf
http://eprints.polsri.ac.id/1924/3/03.%20BAB%20II.pdf
http://eprints.polsri.ac.id/1924/4/04.%20BAB%20III.pdf
http://eprints.polsri.ac.id/1924/5/05.%20BAB%20IV.pdf
http://eprints.polsri.ac.id/1924/6/06.%20BAB%20V.pdf
http://eprints.polsri.ac.id/1924/7/07.%20DAFTAR%20PUSTAKA.pdf
http://eprints.polsri.ac.id/1924/
ctrlnum 1924
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language eng
format Thesis:Thesis
Thesis
PeerReview:NonPeerReviewed
PeerReview
Book:Book
Book
author Yansyah,, Febri
title SILIKA GEL DARI ABU TERBANG (FLY ASH) PEMBANGKIT LISTRIK TENAGA UAP (PLTU) (Menentukan Waktu Optimum Untuk Mendapatkan Hasil yang Terbaik )
publishDate 2015
topic TP Chemical technology
url http://eprints.polsri.ac.id/1924/1/01.%20COVER.pdf
http://eprints.polsri.ac.id/1924/2/02.%20BAB%20I.pdf
http://eprints.polsri.ac.id/1924/3/03.%20BAB%20II.pdf
http://eprints.polsri.ac.id/1924/4/04.%20BAB%20III.pdf
http://eprints.polsri.ac.id/1924/5/05.%20BAB%20IV.pdf
http://eprints.polsri.ac.id/1924/6/06.%20BAB%20V.pdf
http://eprints.polsri.ac.id/1924/7/07.%20DAFTAR%20PUSTAKA.pdf
http://eprints.polsri.ac.id/1924/
contents Power stations produce vapor of solid waste in the form of ashes flying coal.Ashes flying this has not been well taken advantage while these flying ash having silica levels high enough namely 36,51 %.The high silica content allows abu it can be used as a source of silica in the manufacture of silica gel. This research aims to extracting ashes flying this by using a solvent naoh on temperature and a time that varied namely 120 -1400C during the 2 hour and of three hours The extraction of this results in the form of a solution of sodium silicate that next neutralized his pH by using HCl 5M. Simultaneously with a solution of sodium neutralization silica gel-gel happened the formation of silica. So formed precipitate silica gel who then filtered and oven during the 2 hour till silica gel almost not having the water level.After product oven silica gel absorption done testing the water level in the room humid for 6 hours. Silica gel products are best obtained on temperature and 1300C time in 3 hours with % rendemen 35,7 with purity 37.8 % and absorption capacity 36 % of testing water absorption capacity silica gel resulting have met the standards JIS 0701 . Keywords: silica, silica gel, fly ash
id IOS15200.1924
institution Politeknik Negeri Sriwijaya
institution_id 186
institution_type library:university
library
library Perpustakaan Politeknik Negeri Sriwijaya
library_id 333
collection Perpustakaan Politeknik Negeri Sriwijaya
repository_id 15200
city KOTA PALEMBANG
province SUMATERA SELATAN
repoId IOS15200
first_indexed 2021-08-25T09:29:19Z
last_indexed 2021-08-25T09:29:19Z
recordtype dc
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score 17.538404

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