中国畜牧兽医2011，Vol.38Issue(6)：233-236,4.
饲料添加剂碱式氯化锌合成新工艺探索及研究
Exploration and Research on New Technology of Synthesizing Feed Additive-ZnCl2 · 4Zn(OH)2 · H2O
萧作平 1陈志传 1唐瑜钟2
作者信息
- 1. 深圳市危险废物处理站有限公司,广东深圳5180491
- 2. 广西大学,广西南宁530004
- 折叠
摘要
Abstract
This article reported that a sort of ammonia-ammonium chloride solution was used to leach the inferior zinc oxide,to prepare a kind of feed additive-ZnCl2 · 4Zn(OH)2 · H2O (TBZC). The percentage of the leaching was more than 90％ under the leaching conditions: the molar ratio of NH3/NH4 + and TN/Zn were 1 : 1 and 10 : 1, respectively; and 40 ℃ lasted for 60 min. The product was characterized by chemical analysis, X-ray diffraction (XRD) and scanning electronic microscope (SEM).The results showed that the product was pure TBZC according to the requirement of GB/T 22546-2008. The method of the preparation was novel, simple, low-cost, safe, high-efficiency and environment-friendly, realizing the waste material could be reutilized, radically. More important fact was that the method could be used to synthesize a kind of new, qualified and stable product-TBZC.关键词
氯化铵/次氧化锌/饲料添加剂/碱式氯化锌Key words
ammonia chloride / inferior zinc oxide / feed additive/ tetrabasic zinc cloride分类
农业科技引用本文复制引用
萧作平,陈志传,唐瑜钟..饲料添加剂碱式氯化锌合成新工艺探索及研究[J].中国畜牧兽医,2011,38(6):233-236,4.
