文献类型：期刊文献

中文题名：氟硼酸废水的常压加热处理及机理初探

英文题名：THE STUDY ON Fe (Ⅲ) PROCESS IN THE TREATMENT OF WASTEWATER CONTAINING FLUOROBORIC ACID

作者：黄昕[1];赵一先[1];郑剑[1];李定邦[1];潘金芳[1];黄雪娟[1];张大年[1]

机构：[1]华东理工大学环境工程研究所,上海200237

年份：1994

卷号：13

期号：4

起止页码：307

中文期刊名：环境化学

外文期刊名：Environmental Chemistry

收录：CSTPCD;;北大核心:【北大核心1992】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：氟硼酸;废水;机理

摘要：本文研究了高浓度氟硼酸废水在常压加热下的铁盐法处理工艺.对添加铁盐的作用机理作了初步的探讨,认为Fe(Ⅲ)的投加催化了BF_4^- 的酸性水解,并与F形成了稳定的氟-铁络合物,从而有效地促进了BF_4^-的水解.
The methods with addition of Fe (Ⅲ) under normal pressure and middle temperature in the treatment of waste water containing fluoroboric acid of high concentration were discussed. It was considered that the mechanism of the Fe (Ⅲ) process mainly includes two aspects; acid catalysis and the formation of stable iron-fluro complex.fluoroboric acid, wastewater, mechanism, Fe (Ⅲ).