https://www.selleckchem.com/pr....oducts/piceatannol.h
To seek a simple solution that can recycle and regenerate dental CAD/CAM zirconia green blanks from its waste residuals. Waste residuals (3M® Lava™ Plus HT) were pulverized after dry milling and cutting, and subsequently sieved before pickling in a 0.5 M nitric acid. These powders were then dry-pressed and pre-sintered into blocks at seven different temperatures in the range 800-1100 °C. New zirconia blocks flagged with the same batch numbers were used as control. These blocks were cut into bars before subjected them to manufacturer
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