On-Line and Real-Time Analysis of Moisture Content in Activated Carbon Powder by X-Ray Scattering Technique

被引：2
作者：
Choi, Yong Suk [1 ]
Hwang, Jaesik [2 ]
Kim, Jong-Yun [1 ]
机构：
[1] Korea Atom Energy Res Inst, Nucl Chem Res Div, Taejon 305353, South Korea
[2] Korea Inst Ind Technol, Cheonan Si 331822, Chungcheongnam, South Korea
来源：
ASIAN JOURNAL OF CHEMISTRY | 2014年 / 26卷 / 13期
基金：
新加坡国家研究基金会;
关键词：
Real-time; On-line; X-Ray; Moisture; Activated carbon; ANALYTICAL-CHEMISTRY; WATER;
D O I：
10.14233/ajchem.2014.17715
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
On-line and real-time analyses of moisture in activated carbon powders were performed using a pilot-scale X-ray monitoring system. The system was composed of an X-ray tube generator as an X-ray source, a cadmium telluride (CdTe) X-ray detector and a circular rotating disk to simulate real processes. Total X-ray scattering intensities from the powder samples moving at a speed of 4 m/min were measured with a very short counting time of 0.1 s. The wet powder samples with various moisture contents were successfully monitored in real-time using our in-house built X-ray scattering measurement system.
引用
收藏
页码：4067 / 4069
页数：3
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