| 有机胺法碳化反应处理氯化铵废液工艺研究 |
| |
| 引用本文： | 张仁伟,黄顺德,王远明.有机胺法碳化反应处理氯化铵废液工艺研究[J].无机盐工业,2003,35(1):44-45. |
| |
| 作者姓名： | 张仁伟 黄顺德 王远明 |
| |
| 作者单位： | 华东理工大学化学工程研究所,上海,200237 |
| |
| 摘 要： | 用离子交换法生产碳酸钾过程中存在大量氯化铵废液无法处理问题，用高沸点有机胺法碳化反应和不需要加热的氨法再生工艺，可将碳酸钾生产过程中产生的氯化铵废液转化为反应原料NH4HCO3，从而解决了长期困扰碳酸钾生产厂的氯化铵废液问题，此工艺适用于其它生产过程中产生的氯化铵及氯化物废液。
|
| 关 键 词： | 有机胺法 碳化反应 氯化铵废液 工艺 研究 废水处理 |
| 文章编号： | 1006-4990(2003)01-0044-02 |
| 修稿时间： | 2002年8月26日 |
Study on the treatment of waste liquid containing ammonium chloride by organic amine carbonized reaction |
| |
| ZHANG Renwei,HUANG Shunde,WANG Yuanming.Study on the treatment of waste liquid containing ammonium chloride by organic amine carbonized reaction[J].Inorganic Chemicals Industry,2003,35(1):44-45. |
| |
| Authors: | ZHANG Renwei HUANG Shunde WANG Yuanming |
| |
| Abstract: | A large mount of waste liquid containing ammonium chloride is produced in the process of manufacturing potassium carbonate by ion-exchanged resin method.A new technology is developed which includes the carbonation reaction by organic amine with high boiling paint and regeneration process by ammonia without heating.It can make ammonium chloride convert to ammonium dicarbonate,which is the one of raw material for potassium carbonate production.The new technology can not only solve the problem of waste water treatment of potassium carbonate manufacturers,but also can be popularized to other chemical process of producing ammonium chloride and chlorides waste water. |
| |
| Keywords: | waste liquid containing ammonium chloride methods of organic amines carbonation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
