%0 Journal Article %1 noauthororeditor %A Makhkhas, Y. %A Sayouty, E.H. %D 2016 %J International Journal of Advances in Chemistry (IJAC) %K Chemical IR Scanning Sodium-chromium-iron-phosphate XRD chromium durability electron formation glass glasses iron microscopy oxide phosphate sodium spectroscopy %N 1 %P 01-07 %R 10.5121/ijac.2016.2101 %T CHEMICAL DURABILITY AND CHARACTERIZATION OF THE PHOSPHATE GLASSES CONTAINING IRON, SODIUM AND CHROMIUM %U http://airccse.com/ijac/papers/2116ijac01.pdf %V 2 %X In order to prepare a high quality glass with high water resistance, we investigated chromium iron phosphate glass because of its improved chemical durability. The introduction of chromium in sodiumiron-phosphate glasses is used to compare its effect with iron in inhibition of corrosion. The sodiumchromium-iron phosphate glass of composition 30Fe2O3-xCr2O3-(15-x)Na2O-55P2O5 (mol %),with (0≤x≤4) was produced by melting batches of (99,98% pure) Cr2O3, Fe2O3, Na2CO3, and (NH4)2HPO4 at 1080°C for one hour and pouring the liquid into the bench. The sample was annealed at 650°C for 48h. We have performed the measurement of X-Ray diffraction, and Infra Red spectroscopy. The chemical durability was evaluated by weight losses of glass samples after immersion in hot distilled water (90°C) for 30 days. Weight loss measurements showed a good chemical durability unlike borosilicate glass.

@article{noauthororeditor, abstract = {In order to prepare a high quality glass with high water resistance, we investigated chromium iron phosphate glass because of its improved chemical durability. The introduction of chromium in sodiumiron-phosphate glasses is used to compare its effect with iron in inhibition of corrosion. The sodiumchromium-iron phosphate glass of composition 30Fe2O3-xCr2O3-(15-x)Na2O-55P2O5 (mol %),with (0≤x≤4) was produced by melting batches of (99,98% pure) Cr2O3, Fe2O3, Na2CO3, and (NH4)2HPO4 at 1080°C for one hour and pouring the liquid into the bench. The sample was annealed at 650°C for 48h. We have performed the measurement of X-Ray diffraction, and Infra Red spectroscopy. The chemical durability was evaluated by weight losses of glass samples after immersion in hot distilled water (90°C) for 30 days. Weight loss measurements showed a good chemical durability unlike borosilicate glass. }, added-at = {2018-04-03T07:54:26.000+0200}, author = {Makhkhas, Y. and Sayouty, E.H.}, biburl = {https://www.bibsonomy.org/bibtex/2c4bd4d932156af8edfe9d0ace7471167/ijac}, doi = {10.5121/ijac.2016.2101}, interhash = {1860cad03a56ead9385ee95b83bc15ad}, intrahash = {c4bd4d932156af8edfe9d0ace7471167}, issn = {2455-7862}, journal = {International Journal of Advances in Chemistry (IJAC)}, keywords = {Chemical IR Scanning Sodium-chromium-iron-phosphate XRD chromium durability electron formation glass glasses iron microscopy oxide phosphate sodium spectroscopy}, language = {English}, month = feb, number = 1, pages = {01-07}, timestamp = {2018-04-03T07:54:26.000+0200}, title = {CHEMICAL DURABILITY AND CHARACTERIZATION OF THE PHOSPHATE GLASSES CONTAINING IRON, SODIUM AND CHROMIUM }, url = {http://airccse.com/ijac/papers/2116ijac01.pdf}, volume = 2, year = 2016 }