SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100)

SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100)

Nano silica gel was synthesized from Merapi volcanic ash. Prior to the synthesis, sodium silicate was produced by fusing the volcanic ash with sodium hydroxide at 900 oC. The fused silica was dissolved in hot water to give sodium silicate solution. Hydrolisis of sodium silicate was done with HCl in...

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Main Authors: , Hariman HI Djumat, , Dr. Roto, M.Eng.
Format: Theses and Dissertations NonPeerReviewed
Published: [Yogyakarta] : Universitas Gadjah Mada 2013
Subjects:
ETD
Online Access:https://repository.ugm.ac.id/120901/
http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=60939
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Institution: Universitas Gadjah Mada
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spelling id-ugm-repo.1209012016-03-04T08:38:40Z https://repository.ugm.ac.id/120901/ SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100) , Hariman HI Djumat , Dr. Roto, M.Eng. ETD Nano silica gel was synthesized from Merapi volcanic ash. Prior to the synthesis, sodium silicate was produced by fusing the volcanic ash with sodium hydroxide at 900 oC. The fused silica was dissolved in hot water to give sodium silicate solution. Hydrolisis of sodium silicate was done with HCl in the solution containing triton X100. Products were analyzed by XRD, FTIR, and TEM. The produced nano silica gel was found to be amorphous with broad diffraction pattern centered at 2θ 23o. FTIR spectra show that the silica gel has silanol (Si-OH) and siloxane (Si-O-Si) groups. The size of the particles is in the range of 20�50 nm. [Yogyakarta] : Universitas Gadjah Mada 2013 Thesis NonPeerReviewed , Hariman HI Djumat and , Dr. Roto, M.Eng. (2013) SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100). UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=60939
institution Universitas Gadjah Mada
building UGM Library
country Indonesia
collection Repository Civitas UGM
topic ETD
spellingShingle ETD
, Hariman HI Djumat
, Dr. Roto, M.Eng.
SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100)
description Nano silica gel was synthesized from Merapi volcanic ash. Prior to the synthesis, sodium silicate was produced by fusing the volcanic ash with sodium hydroxide at 900 oC. The fused silica was dissolved in hot water to give sodium silicate solution. Hydrolisis of sodium silicate was done with HCl in the solution containing triton X100. Products were analyzed by XRD, FTIR, and TEM. The produced nano silica gel was found to be amorphous with broad diffraction pattern centered at 2θ 23o. FTIR spectra show that the silica gel has silanol (Si-OH) and siloxane (Si-O-Si) groups. The size of the particles is in the range of 20�50 nm.
format Theses and Dissertations
NonPeerReviewed
author , Hariman HI Djumat
, Dr. Roto, M.Eng.
author_facet , Hariman HI Djumat
, Dr. Roto, M.Eng.
author_sort , Hariman HI Djumat
title SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100)
title_short SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100)
title_full SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100)
title_fullStr SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100)
title_full_unstemmed SINTESIS NANO SILIKA GEL DARI ABU GUNUNGAPI MERAPI DENGAN POLIETILEN GLIKOL P-(1,1,3,3- TETRAMETILBUTIL)-FENIL ETER (TRITON X100)
title_sort sintesis nano silika gel dari abu gunungapi merapi dengan polietilen glikol p-(1,1,3,3- tetrametilbutil)-fenil eter (triton x100)
publisher [Yogyakarta] : Universitas Gadjah Mada
publishDate 2013
url https://repository.ugm.ac.id/120901/
http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=60939
_version_ 1681231414257778688

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