Effect of calcination temperature on use of high-boron-content waste for low-temperature wall tile production
| dc.contributor.author | Cengizler, H | |
| dc.date.accessioned | 2024-07-18T11:39:23Z | |
| dc.date.available | 2024-07-18T11:39:23Z | |
| dc.description.abstract | The effects of the calcination temperature on raw-colemanite-waste properties and calcined waste content on wall tile production were investigated. Waste containing 11.24% B2O3 calcined between 500 and 800 degrees C was added to wall tile granules in various ratios (0-100 wt.%) to produce a low-temperature-sintered wall tile by adding the maximum content of boron waste, as determined through optimal calcination. The low-temperature (850-1000 degrees C) sinterability of the samples and the effect of the calcined colemanite-waste content on the wall tile properties were investigated. The samples were characterised using X-ray fluorescence, X-ray powder diffraction, differential thermal analysis, thermogravimetric analysis, Fourier-transform infrared spectroscopy, scanning electron microscopy, and colourimetry. The waste calcined at 800 degrees C exhibited a substantially different phase distribution, bond structure, morphology, and colour. The wall tile produced using 40 wt.% colemanite waste calcined at 800 degrees C and subsequently sintered at 950 degrees C exhibited the optimal properties. The linear firing shrinkage, water absorption, and flexural strength of the optimised wall tile were 0.88%, 16.04%, and 36.07 MPa, respectively. The optimised wall tile exhibited major albite, quartz, and diopside phases and 64% higher strength. The sample calcined at 800 degrees C showed that high colemanite-waste content could be incorporated into ceramic bodies. | |
| dc.identifier.issn | 0272-8842 | |
| dc.identifier.other | 1873-3956 | |
| dc.identifier.uri | http://akademikarsiv.cbu.edu.tr:4000/handle/123456789/1592 | |
| dc.language.iso | English | |
| dc.publisher | ELSEVIER SCI LTD | |
| dc.subject | THERMAL-ANALYSIS | |
| dc.subject | COLEMANITE | |
| dc.subject | CLAY | |
| dc.subject | VALORISATION | |
| dc.subject | BEHAVIOR | |
| dc.subject | BORATE | |
| dc.title | Effect of calcination temperature on use of high-boron-content waste for low-temperature wall tile production | |
| dc.type | Article |