Title of article
The effect of Sulfuric acid and Maleic acid on characteristics of nano-cellulose produced from waste office paper
Author/Authors
- - نويسنده Faculty of Natural Resources, Department of Wood and Paper Science, Tarbiat Modares University, Tehran, Iran Yeganeh Fariba , - - نويسنده Faculty of Natural Resources, Department of Wood and Paper Science, Tarbiat Modares University, Tehran, Iran Behrooz Rabi , - - نويسنده Faculty of Natural Resources, Department of Wood and Paper Science, Tarbiat Modares University, Tehran, Iran Rahimi Maryam
Issue Information
فصلنامه با شماره پیاپی 0 سال 2017
Pages
10
From page
206
Abstract
-
Abstract
Present paper examines the effect of acid type and hydrolysis conditions on morphology, size, yield and crystallinity of produced cellulose nanocrystal (CNC). Cellulose obtained from waste office paper was hydrolyzed under the same conditions by Maleic acid (MA) and Sulfuric Acid (SA) in separate treatments. Also this cellulose was hydrolyzed under different timing and temperature by MA and SA. Results showed that produced cellulose nanocrystals have different size, yield and crystallinity under same conditions by MA and SA. MA treatment resulted in higher crystallinity, yield, and disperse solution. Therefore, MA was appeared superior to SA. Based on results the characteristics of nanocrystals are not only depended on hydrolysis conditions, but also on acid type.
Journal title
Astroparticle Physics
Serial Year
2017
Record number
2406192
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