Browsing MT - Mathematics and Natural Science by Subject "chromium(VI)"
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Carbon Paste Electrode Hexadecyltrimethylammonium bromida modified Natural Zeolite for Chromium(VI) Detection.
(2013)The extensive use of chromium in metallurgic, leather tanning, electroplating, lumber, electricity generating and other industries have promoted enormous ecological impact in numerous sites that are being contaminated by ... -
Characterization of composite zeolite-iron modified carbon paste electrode as a tool of iron chromium(vi) detection and its application to liquid waste.
(2013)Chromium is widely available in nature in two oxidation states which are chromium(III) and chromium(VI). Chromium(VI) is toxic and carcinogenic. Chromium(VI) is a thousand times more dangerous than chromium(III). The ...