OPTIMALISASI DAN KARAKTERISASI ABU VULKANIK GUNUNG SINABUNG SEBAGAI BAHAN DASAR PEMBUATAN ADSORBEN SILIKA DENGAN METODE PERENDAMAN

Simamora, Wike Setiawasty (2018) OPTIMALISASI DAN KARAKTERISASI ABU VULKANIK GUNUNG SINABUNG SEBAGAI BAHAN DASAR PEMBUATAN ADSORBEN SILIKA DENGAN METODE PERENDAMAN. Undergraduate thesis, UNIMED.

[img] Text
1. NIM 4141210020 COVER.pdf - Published Version

Download (0B)
[img] Text
2. NIM 4141210020 LEMBAR PENGESAHAN revisi.pdf - Published Version

Download (0B)
[img] Text
3. NIM 4141210020 ABSTRAK revisi.pdf - Published Version

Download (0B)
[img] Text
4. NIM 4141210020 KATA PENGANTAR revisi.pdf - Published Version

Download (0B)
[img] Text
5. NIM 4141210020 DAFTAR ISI revisi.pdf - Published Version

Download (0B)
[img] Text
6. NIM 4141210020 DAFTAR GAMBAR revisi.pdf - Published Version

Download (0B)
[img] Text
7. NIM 4141210020 DAFTAR TABEL revisi.pdf - Published Version

Download (0B)
[img] Text
8. NIM 4141210020 DAFTAR LAMPIRAN revisi.pdf - Published Version

Download (0B)
[img] Text
9. NIM 4141210020 BAB I.pdf - Published Version

Download (0B)
[img] Text
13. NIM 4141210020 BAB V.pdf - Published Version

Download (0B)
[img] Text
14. NIM 4141210020 DAFTAR PUSTAKA revisi.pdf - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)

Abstract

Telah dilakukan penelitian tentang sintesis silika gel dari abu vulkanik Gunung Sinabung yang diambil dari Desa Berastepu, Kabupaten Karo yang berjarak 1 km dari puncak Gunung Sinabung yang digunakan sebagai bahan dasar pembuatan adsorben. Kajian meliputi sintesis dan karakterisasi silika. Metode yang digunakan ialah metode sol-gel. Karakterisasi silika gel dilakukan dengan spektrofotometer inframerah (FTIR), difraktometer sinar-X (XRD), dan scaning electron microscope (SEM-EDX). Penelitian ini, pada awalnya dilakukan variasi konsentrasi Asam Klorida (HCl) 6M dan 12M dengan suhu destruksi 500°C. Kemudian dari hasil perlakuan tersebut kadar Si yang optimal dilanjut menggunakan Asam Klorida (HCl) 12M dengan suhu destruksi 750°C. Karakterisasi menggunakan FTIR menunjukkan serapan khas dari Si-O yaitu pada pita serapan 470,63 cm-1 hingga 2350,29 cm-1. Hasil karakterisasi silika mengunakan XRD menunjukkan fasa amorf. Pada uji karakterisasi SEM-EDS didapatkan bentuk morfologi yang tidak homogen dengan ukuran partikel pada sampel silika gel yang tidak seragam dikarenakan variasi suhu yang dilakukan. Serta dari hasil analisa SEM-EDS diketahui kandungan silika yang optimal didapat pada perlakuan silika sintesis menggunakan asam klorida (HCl) 12M dengan suhu penanuran (furnance) 500°C yaitu sebanyak 81.95%.

Item Type: Thesis (Undergraduate)
Contributors:
ContributionNameNIDN/NIDK
Thesis advisorSimatupang, Lisnawaty197607192003122002
Call Number: SK-2018 KIM 177
Keywords: Abu vulkanik Gunung Sinabung, variasi temperatur, sol-gel, sintesis, karaterisasi, FTIR, XRD, SEM-EDS
Subjects: Q Science > QD Chemistry
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Kimia
Depositing User: Mrs Yuni Chairani
Date Deposited: 06 Dec 2018 15:22
URI: http://digilib.unimed.ac.id/id/eprint/31462

Actions (login required)

View Item View Item