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Determination of Hg2+ By Diphenylcarbazone Compound in Polymer Film
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نویسنده
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Kazemzadeh Asghar ,Kazemzadeh Hooman
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منبع
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Journal Of Composites And Compounds - 2019 - دوره : 1 - شماره : 1 - صفحه:27 -30
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چکیده
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A sensitive optical sensor for determining hg^2+ concentration has been prepared by incorporating the indicator dye, diphenylcarbazone, into cellulose acetate polymer film. the sensor was fabricated by binding diphenylcarbazone to a cellulose acetate film that had been previously subjected to exhaustive base hydrolysis. the method is easy to perform and uses acetyl cellulose as a carrier. the results showed that the sensor has the ability to determine the hg^2+ concentration with ±6% error. also, the adsorption capacity was 3.41 × 10^3 mmol/g.
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کلیدواژه
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Optical Sensor ,Mercury Determination ,Diphenylcarbazone Compound ,Cellulose Acetate
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آدرس
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Materials & Energy Research Center, Department Of Nanotechnology & Advanced Materials, Iran, Tehran University Of Medical Science, Faculty Of Pharmacy, Iran
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پست الکترونیکی
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info@jourcc.com
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Authors
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