Details

Autor(en) / Beteiligte

• Clarissa, Devara
• Priyono, Bambang
• Maksum, Ahmad
• Sumantono, Memed
• Soedarsono, Johny Wahyuadi
• Kusrini, E.
• Yatim, A.
• Juwono, F.H.
• Setiawan, E.A.

Titel

Analysis effect of temperature on the results of titanomagnetite (Fe 2 TiO 4 -Fe 3 O 4 ) formation in iron sand reduction using coal and sodium sulphate as an additive

Ist Teil von

• E3S web of conferences, 2018-01, Vol.67, p.3056

Ort / Verlag

EDP Sciences

Erscheinungsjahr

2018

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Indonesia is a developing country that has rich deposit of natural resources particularly in mineral ores. Many of iron sand found in coastal Indonesia that contains some valuable minerals such as hematite (Fe 2 O 3 ), ilmenite (FeTiO 3 ) sand rutile (TiO 2 ). Research study related to iron sand has developed that aims to determine the effect of temperature against the form of titanomagnetite in reduction process using coal as reductor and sodium sulphate (Na 2 SO 4 ) as an additive. The results of XRD characterization and semi- quantitative with temperature variable 700°C, 800°C and 900°C obtained that 900°C is an optimum temperature with amount of titanomagnenite (Fe 2 TiO 4 -Fe 3 O 4 ) as much as 48.5.