发明名称 |
Apparatus for adjusting the concentration of a solution |
摘要 |
An apparatus for adjusting concentration of a solution comprises a plurality of semipermeable membrane tubes located within a container, a liquid A supply pipe connected to the container and communicating with the interior of said semipermeable membrane tubes and a liquid B supply pipe connected to said container to communicate with the exterior of the tubes.
|
申请公布号 |
US4652364(A) |
申请公布日期 |
1987.03.24 |
申请号 |
US19860816107 |
申请日期 |
1986.01.03 |
申请人 |
ERMA INC. |
发明人 |
SHIRATO, KOZO;HIRAIZUMI, KAZUO;KOBAYASHI, MASASHI;KAWASHIMA, KAZUYASU |
分类号 |
B01D61/22;B01D61/28;B01D61/32;G01N30/34;(IPC1-7):B01D13/00 |
主分类号 |
B01D61/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|