Development of methods for thermal desorption of iodine from carbon sorbent

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Shapovalova, E.A.^1 ; Hlopotov, R.A.^1

Tyumen Industrial University, 38, Volodarskogo St., Tyumen

625000, Russia^1

关键词: Carbon sorbents;    Chemical reagents;    Pre-concentration;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/5/052025/pdf
DOI  :  10.1088/1755-1315/87/5/052025

来源: IOP

【 摘 要 】

The paper studies and proposes four circuits of thermal iodine desorption from coal, which excludes the use of chemical reagents. The method allows for the sublimation of iodine from coal, avoiding the stage of pre-concentration and crystallization of crude iodine-concentrate. The proposed solution allows carrying out the process of thermal desorption of iodine without unloading it from the reactor.