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Extraction of montmorillonite mineral iron-oxides with organic acids

Samsuri, Ariffin and Irawan, Sonny (2003) Extraction of montmorillonite mineral iron-oxides with organic acids. In: Proceeding of Indonesian Petroleum Engineering Association (IATMI), ITO, Bandung, October 2003, October 2003, ITB, Bandung, Indonesia.

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Abstract

Extraction of montmorillonite mineral with high content of iron oxide by means three organic acids (citric, gluconic and oxalic) was studied. The first two release small quantities of iron oxides from the montmorillonite, which means they will not be adequate for large-scale processes. Oxalic acid is capable of dissolving all the extracted iron in montmorillonite, thus making the montmorillonite suitable for its basic industrial application especially in oil and gas industry.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Montmorillonite, extraction, organic acids, oxalic acid, iron oxides.
Subjects:T Technology > TP Chemical technology
Q Science > QE Geology
Q Science > QD Chemistry
T Technology > TN Mining engineering. Metallurgy
Divisions:Chemical and Natural Resources Engineering (Formerly known)
ID Code:3496
Deposited By: Prof Dr Ariffin Samsuri
Deposited On:14 Jun 2007 04:43
Last Modified:01 Jun 2010 03:10

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