The sodium dispersing element, being the sodium dispersing element where sodium dispersing element production manner, and

摘要

PROBLEM TO BE SOLVED: To improve treatment efficiency in dehalogenation using a sodium dispersion.;SOLUTION: There is provided a sodium dispersion or the like, having sodium particles dispersed in dispersion oil, wherein an aromatic component is contained in an amount ranging from 3 to 20 wt.% in the dispersion oil.;COPYRIGHT: (C)2009,JPO&INPIT