1. Preparation of microporous activated carbons based on carbonized apricot shells
- Author
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Zulkhair Mansurov, Bijsenbaev Makhmut, Nurzhamal Zhylybaeva, Vladimir Pavlenko, Tatyana Konkova, Sergey Anurov, Seithan Azat, and Sandugash Tanirbergenova
- Subjects
Materials science ,Carbonization ,Scanning electron microscope ,Shell (structure) ,General Medicine ,Microporous material ,Chemical engineering ,Elemental analysis ,Specific surface area ,medicine ,Organic chemistry ,Fiber ,Activated carbon ,medicine.drug - Abstract
Results of applying the method of thermo-oxidative modification of fiber, based on the shell of apricot along with producing on its base microporous activated carbons that have high specific surface area and a significant amount of micropores were presented. The paper contains analysis and interpretation data of changes in the structure and composition of samples, which occurring as a result of thermal degradation of lignocellulosic materials. Morphological features of the surface of produced activated carbons were studied by using SEM microscopy; the pore structure and specific surface area were investigated using the method of low-temperature nitrogen adsorption.
- Published
- 2014