Processed of Sand Ore Iron Oxide Ferro Low as Raw Steel in Reveberatory Furnace

DOI

10.2991/icamia-15.2015.7How to use a DOI?

Keywords

sand ore; smelting; reverberatory furnace; pellet; metallic compound

Abstract

Sand ore iron with Fe content less than 20% by weight referred to generally low quality iron ore into a heap material. Sand iron ore with Fe content above 50% used as pellets or briquettes before it is processed into pig iron in a blast furnace. This paper describes the process of sand agglomeration low Fe iron ore in the reveberatory furnace so worthy of being iron ore pellets. The early stages of this research is the manufacture of raw iron ore pellets at hot isostatic pressing process. Iron ore pellet raw material consists of a main ingredient; iron sand, activated carbon, limestone, and a binder; bentonite, drops, feces. Furthermore, raw iron ore pellets in a furnace reverberatory fuel LPG and coke at 1400oC temperature for five hours agglomeration process occurs. The results showed changes in raw pellets into iron nuggets with an iron content up to 53% and the compressive strength of 35kg/cm2.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wahyono Suprapto
PY  - 2015/12
DA  - 2015/12
TI  - Processed of Sand Ore Iron Oxide Ferro Low as Raw Steel in Reveberatory Furnace
BT  - Proceedings of the 2015 International Conference on Advanced Manufacturing and Industrial Application
PB  - Atlantis Press
SP  - 26
EP  - 30
SN  - 2352-5401
UR  - https://doi.org/10.2991/icamia-15.2015.7
DO  - 10.2991/icamia-15.2015.7
ID  - Suprapto2015/12
ER  -