摘要
本文阐述了(NH_4)_2SO_4-(NH_4)_2CO_3混合淋洗剂从饱和树脂中淋洗铀时所采用的设备——密实移动床淋洗塔和为使用该设备所必需的工艺参数。
In this paper the eluting column with compact moving bed is described, which is used for synergistic elution of uranium from saturated resin using mixed eluting agent (NH4)2SO4-(NH4)2CO3, and the technological parameters needed for using this equipment are presented. The mentioned equipment has the advantages of higher eluting rate, smaller stream ratio, higher uranium concentration in product solution and lower iron in solution.
出处
《铀矿冶》
CAS
1990年第2期22-26,共5页
Uranium Mining and Metallurgy
