Abstract
Following soda activation, the bentonite properties fluctuate and change more or less with time depending on the soda addition. Since these changes on activated bentonite properties are reflected in the further use of these products, controlling methods should be developed to optimize the product quality. In this study, optimization was achieved using the Response Surface Regression method (RSM) for activated calcium bentonites used in foundry sands. Evaluating the influence of soda addition and aging time on the bentonite properties, the activation conditions were optimized.
| Original language | English |
|---|---|
| Pages (from-to) | 104-108 |
| Number of pages | 5 |
| Journal | Applied Clay Science |
| Volume | 52 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - Apr 2011 |
Funding
The author would like to thank the Scientific Research Project Center of Istanbul Technical University (ITU-BAP) for financial support (Project number: 33027).
| Funders | Funder number |
|---|---|
| ITU-BAP | 33027 |
| Istanbul Teknik Üniversitesi |
Keywords
- Bentonite
- Foundry sand
- Response surface regression method
- Soda activation