公开(公告)号：US4204980A

公开(公告)日：1980-05-27

申请号：US647333

申请日：1976-01-08

申请人： Mohiuddin Pasha ,  David K. O'Hara ,  Joseph A. French

发明人： Mohiuddin Pasha ,  David K. O'Hara ,  Joseph A. French

IPC分类号： B01D53/70 ,  B01D53/02 ,  B01J20/22 ,  G21F9/00 ,  G21F9/02 ,  B01D53/04

CPC分类号： G21F9/007 ,  B01D53/02 ,  G21F9/02

摘要： A method and composition for removing iodine and organic iodides from an iodine-containing off-gas stream is provided. The composition for the removal is a ceramic material impregnated with a mixture of a metallic salt with a water-soluble secondary amine. The method for removing the iodine and iodide is accomplished by passing the off-gas stream over the ceramic impregnated with the metallic salt-amine mixture.

摘要翻译： 提供了从含碘废气流中除去碘和有机碘化物的方法和组合物。 用于去除的组合物是用金属盐与水溶性仲胺的混合物浸渍的陶瓷材料。 通过将废气流通过浸渍有金属盐 - 胺混合物的陶瓷上来实现去除碘和碘的方法。