Applications of Activated Carbon Sorbents Based on Greek Walnut

Abstract

This article presents the results of the synthesis of carbon nanomaterials: Nanoscale materials obtained by carbonization of waste agricultural products (apricot kernel, Greek walnut (GW), rice husk). The results of physico-chemical characteristics of the obtained nanomaterials. Physico-chemical parameters of the synthesis of carbonized sorbents based on plant raw material are investigated along with the properties of these sorbents. The data of FTIR, ESR spectroscopy & BET-method, as well as electron microscopy are reported. It is stated that carbonized sorbents possess high specific surface area and porosity. Carboxylic, carbonyl, hydroxyl groups are detected on the surface of the synthesized sorbents. Separate fusicoccine and similar biostimulators effectively; remove LPS-endotoxines from blood plasma selectively. They may be used as carriers to introduce probiotics into intestine thanks to formation of stable colonies on their developed surface. A method of preparation of honeycomb monoliths from carbonized rice husk with developed mesoporous structure via modification of the porous structure by silica leaching has been developed.

Особенности Влияния Углеродных Нанотрубок И Нановолокон На Электрохимические Характеристики Композитных Электродов Для Электрохимических Конденсаторов

“…В настоящее время экономические причины и экологические проблемы привлекают значительное внимание исследователей к биомассе в качестве сырья для производства углеродных материалов. Так, в качестве прекурсора для получения активированного угля с большой площадью поверхности использовались древесина, листья, пивной осадок, рисовая шелуха и другие типы биомассы [4][5][6][7][8][9][10][11]. Активированные угли успешно получают из рисовой шелухи, карбонизированной в бескислородной атмосфере [12].…”

A Short Review on the N,N-Dimethylacrylamide-Based Hydrogels

“…Clinical trials have shown that copper can minimize the bacterial and viral infections, while it can also be useful in preventing the spread of infectious illnesses [ 14 , 18 ]. However, the presence of an excessive amount of metal ions has harmful effects on human health and the environment [ 19 , 20 , 21 , 22 ].…”

Application of Carbons Produced from Rice Husk in the Process of Capacitive Deionization

“…For CDI, the most promising materials for electrodes are those which have a high specific surface area, a large number of subnanometric pores, good electrical conductivity and low cost [13][14][15][16][17][18][19]. Due to these properties, nanoporous carbons have attracted the attention of researchers around the world [20][21][22].…”