The effects of fine grinding on the physicochemical properties and thermal behavior of bentonite clay
In this study, the results obtained by the mechanical treatment of bentonite clay Zavidinci, Serbia in a laboratory vibration mill with rings for different periods of time are presented. The successive structural changes of the minerals were studied by X-ray diffraction analysis, DTA analysis, IR sp...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Serbian Chemical Society
2002-01-01
|
| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0352-5139/2002/0352-51390211753F.pdf |
| _version_ | 1828890231800070144 |
|---|---|
| author | Filipović-Petrović Leposava M. Kostić-Gvozdenović Ljiljana Erić-Antonić Stanka Ć. |
| author_facet | Filipović-Petrović Leposava M. Kostić-Gvozdenović Ljiljana Erić-Antonić Stanka Ć. |
| author_sort | Filipović-Petrović Leposava M. |
| collection | DOAJ |
| description | In this study, the results obtained by the mechanical treatment of bentonite clay Zavidinci, Serbia in a laboratory vibration mill with rings for different periods of time are presented. The successive structural changes of the minerals were studied by X-ray diffraction analysis, DTA analysis, IR spectroscopy and particle size distribution. The reactivity changes were controlled by CEC. The starting material and the material mechanically treated for 30 min were sintered at several temperature and for different time periods examined by X-ray diffraction. Mechanical treatment by fine grinding of bentonite clay produces structural changes of the powdered material and influences its behavior in further processing steps in particular after thermal treatment. |
| first_indexed | 2024-12-13T12:55:16Z |
| format | Article |
| id | doaj.art-a9780932a61745bb96c3869ef130e431 |
| institution | Directory Open Access Journal |
| issn | 0352-5139 1820-7421 |
| language | English |
| last_indexed | 2024-12-13T12:55:16Z |
| publishDate | 2002-01-01 |
| publisher | Serbian Chemical Society |
| record_format | Article |
| series | Journal of the Serbian Chemical Society |
| spelling | doaj.art-a9780932a61745bb96c3869ef130e4312022-12-21T23:45:13ZengSerbian Chemical SocietyJournal of the Serbian Chemical Society0352-51391820-74212002-01-01671175376010.2298/JSC0211753F0352-51390211753FThe effects of fine grinding on the physicochemical properties and thermal behavior of bentonite clayFilipović-Petrović Leposava M.0Kostić-Gvozdenović Ljiljana1Erić-Antonić Stanka Ć.2Zorka-Research Center, ŠabacFaculty of Technology and Metallurgy, BelgradeZorka-Research Center, ŠabacIn this study, the results obtained by the mechanical treatment of bentonite clay Zavidinci, Serbia in a laboratory vibration mill with rings for different periods of time are presented. The successive structural changes of the minerals were studied by X-ray diffraction analysis, DTA analysis, IR spectroscopy and particle size distribution. The reactivity changes were controlled by CEC. The starting material and the material mechanically treated for 30 min were sintered at several temperature and for different time periods examined by X-ray diffraction. Mechanical treatment by fine grinding of bentonite clay produces structural changes of the powdered material and influences its behavior in further processing steps in particular after thermal treatment.http://www.doiserbia.nb.rs/img/doi/0352-5139/2002/0352-51390211753F.pdfbentonite claygrindingproperties. |
| spellingShingle | Filipović-Petrović Leposava M. Kostić-Gvozdenović Ljiljana Erić-Antonić Stanka Ć. The effects of fine grinding on the physicochemical properties and thermal behavior of bentonite clay Journal of the Serbian Chemical Society bentonite clay grinding properties. |
| title | The effects of fine grinding on the physicochemical properties and thermal behavior of bentonite clay |
| title_full | The effects of fine grinding on the physicochemical properties and thermal behavior of bentonite clay |
| title_fullStr | The effects of fine grinding on the physicochemical properties and thermal behavior of bentonite clay |
| title_full_unstemmed | The effects of fine grinding on the physicochemical properties and thermal behavior of bentonite clay |
| title_short | The effects of fine grinding on the physicochemical properties and thermal behavior of bentonite clay |
| title_sort | effects of fine grinding on the physicochemical properties and thermal behavior of bentonite clay |
| topic | bentonite clay grinding properties. |
| url | http://www.doiserbia.nb.rs/img/doi/0352-5139/2002/0352-51390211753F.pdf |
| work_keys_str_mv | AT filipovicpetrovicleposavam theeffectsoffinegrindingonthephysicochemicalpropertiesandthermalbehaviorofbentoniteclay AT kosticgvozdenovicljiljana theeffectsoffinegrindingonthephysicochemicalpropertiesandthermalbehaviorofbentoniteclay AT ericantonicstankac theeffectsoffinegrindingonthephysicochemicalpropertiesandthermalbehaviorofbentoniteclay AT filipovicpetrovicleposavam effectsoffinegrindingonthephysicochemicalpropertiesandthermalbehaviorofbentoniteclay AT kosticgvozdenovicljiljana effectsoffinegrindingonthephysicochemicalpropertiesandthermalbehaviorofbentoniteclay AT ericantonicstankac effectsoffinegrindingonthephysicochemicalpropertiesandthermalbehaviorofbentoniteclay |