Color and shade parameters of ultramarine zeolitic pigments synthesized from kaolin waste
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چکیده
منابع مشابه
Color Parameters of the Chromascop Shade Guide
The purposes of this study are: (1) determine the color of the twenty shades in the Ivoclar’s Chromascop shade guide, (2) determine the color representation of the shade guide described as coverage error (CE), and (3) compare this shade guide with the Vita Classical and Bioform shade guides. The spectral data was collected using Beckman model DU reflectance spectrophotometer equipped with an in...
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متن کاملColor and COD removal from waste water containing acrylic water base color using Fenton's oxidation process
Degradation of acrylic water base color from synthetic wastewater by the Fenton process was performed. Experiments were conducted on the sample containing 100 and 400 mg/l of Acrylic water base color. The study was performed for searching optimum values of FeSO4 and H2O2 concentration, pH and temperature. The H2O2 requirement seems to be re...
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ژورنال
عنوان ژورنال: Materials Research
سال: 2014
ISSN: 1980-5373,1516-1439
DOI: 10.1590/s1516-14392014005000078