Perbandingan Proses Penghilangan Unsur Minor dalam Larutan Natrium Silikat antara Karbon Aktif dan Ion Exchange

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Binudi, Raharjo; Sulistiyono, Eko; Antoro, Iwan Dwi, 2018, "Perbandingan Proses Penghilangan Unsur Minor dalam Larutan Natrium Silikat antara Karbon Aktif dan Ion Exchange", https://hdl.handle.net/20.500.12690/RIN/IILUCW, RIN Dataverse, V1

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Description

Salah satu tahapan penting dalam proses pemurnian silika dari pasir kuarsa adalah proses penghilangan unsur minor yang terdapat dalam larutan natrium silika. Pada penelitian ini akan dilakukan proses penghilangan unsur minor dalam larutan natrium silika yang berkonsentrasi 100 g silika per lite hasil proses pelarutan natrium silikat dalam air mendidih. Larutan natrium silikat mengandung unsur pengotor yang berapa ion Fe, Ti, Al Ca dan Mg dengan dominasi ion Na dan Si. Pada penelitian ini proses penghilangan unsur minor dilakukan dengan metode adsorbsi menggunakan bahan ion Exchange dan karbonaktif dengan proses batch. Hasil percobaan menunjukkan bahwa dengan menggunakan karbon aktif hanya mampu menghilangkan ion Fe dan Mg dengan daya adsorbsi optimaluntuk ion Fe dan mg adalah 90 persen. Untuk Ion exchange mampu melakukan adsorbsi ion Fe,Ti, Al, Ca, dan mg. Hasil terbaik untuk ion exchange mampu mengadsorbsi Fe sebesar 60 persen an ion Ca sekitar 50 persen sedangkan untuk Mg, Ti dan Al hanya mampu menghilangkan sekitar 20 persen.

Prosiding Seminar Nasional Teknoin 2012. Hal. 183

(2012)

Subject

Chemistry


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Citation Metadata

Dataset Persistent ID	hdl:20.500.12690/RIN/IILUCW
Publication Date	2018-08-23
Title	Perbandingan Proses Penghilangan Unsur Minor dalam Larutan Natrium Silikat antara Karbon Aktif dan Ion Exchange
Author	Binudi, Raharjo (Pusat Penelitian Metalurgi dan Material) Sulistiyono, Eko (Pusat Penelitian Metalurgi dan Material) Antoro, Iwan Dwi (Pusat Penelitian Metalurgi dan Material)
Contact	Use email button above to contact. Binudi, Raharjo (Pusat Penelitian Metalurgi dan Material)
Description	Salah satu tahapan penting dalam proses pemurnian silika dari pasir kuarsa adalah proses penghilangan unsur minor yang terdapat dalam larutan natrium silika. Pada penelitian ini akan dilakukan proses penghilangan unsur minor dalam larutan natrium silika yang berkonsentrasi 100 g silika per lite hasil proses pelarutan natrium silikat dalam air mendidih. Larutan natrium silikat mengandung unsur pengotor yang berapa ion Fe, Ti, Al Ca dan Mg dengan dominasi ion Na dan Si. Pada penelitian ini proses penghilangan unsur minor dilakukan dengan metode adsorbsi menggunakan bahan ion Exchange dan karbonaktif dengan proses batch. Hasil percobaan menunjukkan bahwa dengan menggunakan karbon aktif hanya mampu menghilangkan ion Fe dan Mg dengan daya adsorbsi optimaluntuk ion Fe dan mg adalah 90 persen. Untuk Ion exchange mampu melakukan adsorbsi ion Fe,Ti, Al, Ca, dan mg. Hasil terbaik untuk ion exchange mampu mengadsorbsi Fe sebesar 60 persen an ion Ca sekitar 50 persen sedangkan untuk Mg, Ti dan Al hanya mampu menghilangkan sekitar 20 persen. Prosiding Seminar Nasional Teknoin 2012. Hal. 183 (2012)
Subject	Chemistry
Depositor	Puspita, Meilia
Deposit Date	2018-04-15

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