Mustafa Al Bakri, A. M. and Rafiza, A.R. and Hardjito, D. and Kamarudin, H. and Khairul Nizar, I, (2012) Characterization of LUSI Mud as Geopolymer Raw Material. Advanced Materials Research, 548 (2012). pp. 82-86.
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Abstract
The mud of mud volcano samples were collected from an eruption site named ‘LUSI’
(Lumpur “mud” –Sidoarjo), East Java, Indonesia for characterization. Analysis showed that, the
major constituents of mud are SiO2 and Al2O3 which are higher than those in fly ash. The particle of
mud has a flake-shaped particle and the overall particle size is dominated by particles between
2.5μm – 25.0μm. The results of XRD shows that mud of mud volcano have a characteristic of
structurally disordered compounds, and a set of peaks corresponding to minor crystalline phases
such as quartz, feldspars, and kaolinite. FTIR adsorption bands of the raw material of mud have the
chemical bonding between bands 1-5.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering Department |
| Depositing User: | Prof. Djwantoro Hardjito |
| Date Deposited: | 15 Aug 2012 05:33 |
| Last Modified: | 15 Aug 2012 05:33 |
| URI: | https://repository.petra.ac.id/id/eprint/15559 |
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