基本信息:
- 专利标题： 饮料水和盐的制造方法及其装置
- 专利标题（英）：Method and apparatus for production of drink water and salt
- 申请号：CN97110390.9 申请日：1997-04-24
- 公开(公告)号：CN1167733A 公开(公告)日：1997-12-17
- 发明人： 林幸子 , 福井史郎 , 中村丰
- 申请人： 林幸子
- 申请人地址： 日本大阪府
- 专利权人： 林幸子
- 当前专利权人： 林幸子
- 当前专利权人地址： 日本大阪府
- 代理机构： 上海专利商标事务所
- 代理人： 章鸣玉
- 优先权： 102971/96 1996.04.24 JP
- 主分类号： C02F1/44
- IPC分类号： C02F1/44
Original seawater is supplied to a pre-treatment equipment, and a flocculated material produced by exerting a magnetic force and injecting ozone is removed by filtration. The seawater pretreated by the pre-treatment equipment is supplied to a reverse osmosis membrane module. Concentrated salt water discharged from the reverse osmosis membrane module is supplied to an electrodialyser unit. The concentrated salt water discharged from the electrodialyser unit is supplied to an evaporator. In the evaporator, the concentrated salt water is evaporated to dry solid salt. A part or all of desalted water discharged from the electrodialyser unit is returned to the reverse osmosis membrane module. Permeated water discharged from the reverse osmosis membrane module and evaporated water obtained by the evaporator are supplied as potable water.
公开/授权文献:
- CN1132785C 饮料水和盐的制造装置 公开/授权日：2003-12-31
IPC结构图谱:
| C | 化学；冶金 |
| --C02 | 水、废水、污水或污泥的处理 |
| ----C02F | 水、废水、污水或污泥的处理 |
| ------C02F1/00 | 水、废水或污水的处理C02F3/00至C02F9/00优先 |
| --------C02F1/44 | .渗析法、渗透法或反渗透法 |