云南化工Issue(4)：36-38,3.DOI:12.3969/j.issn.1004-275X.2015.04.011
叔胺分解氟化铵制氨气和氟化氢探索研究
Study of Decomposition of Ammonium Fluoride for Production of Ammonia and Hydrogen Fluoride by Tertiary Amine
摘要
Abstract
This paper studied the decomposition of ammonium fluoride for production of ammonia and hydrogen fluoride.Tertiary amine as extraction agent,in the presence of water,ammonium fluoride released ammonia in a polar solvent;then adding non -polar solvents with high -boiling point,polar solvents and wa-ter was distilled;finally,at higher temperature,the decomposition of tertiary amine fluoride was achieved,hy-drogen fluoride was released;eventually,the decomposition of ammonium fluoride was reached,and the am-monia and hydrogen fluoride were stepwise released.关键词
叔胺/氟化铵/氟化氢Key words
tertiary amine/ammonium fluoride/hydrogen fluoride分类
化学化工引用本文复制引用
李德高,梁雪松,周艳..叔胺分解氟化铵制氨气和氟化氢探索研究[J].云南化工,2015,(4):36-38,3.
