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Haspiadi Haspiadi
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Minimisasi Sulfur Batubara dengan Sodium Karbonat untuk Bahan Baku Briket Haspiadi Haspiadi
Jurnal Riset Teknologi Industri Vol 2 No 3 Juni 2008
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1126.812 KB) | DOI: 10.26578/jrti.v2i3.1407

Abstract

Coal is a raw material especially in the "cost briquet" industry. Coal is a solid with  a sulfur  content  up to    5%, and  sulfur  has negative  effect  at exhaust emission.The main objective  of this study is to remove  sulfur  from  coal after the coal crushed  and  screened  and  then  soluted  by  sodium  carbonate  (Na2CO3) in various concentration. The results of analyzes of sulfur content which has been done.  show that the concentration  of  sodium  carbonate  has  correlation  to change sulfur content in coal. An optimum concentration was obteined in 2,5%sodium carbonate which can remove 8,29 % sulfur contained in coal.
Co-Authors Eko Heryadi Fauziati Fauziati Fitriani Fitriani Kurniawaty Kurniawaty Saibun Sitorus