Title:
脱塩装置からの粗塩水の調製
Document Type and Number:
Japanese Patent JP5893056
Kind Code:
B2
Abstract:
A method for treatment of raw brines from desalination plants (6) having a total salt content greater than 60 g/l, wherein, inter alia, a magnesium ion-containing solution having a magnesium ion content greater than 1 g/l at a temperature between 75° C. and 100° C. is passed through a first vertical column (42) containing a bed packing of zeolite A (84) with a flow direction from top to bottom and the raw brine that is to be treated is passed at a temperature of 30° C. to 45° C. through this packed first column (42) in the direction of flow from top to bottom until the calcium ion concentration of the eluate leaving the first column (42) indicates a breakthrough of calcium ions through the bed of zeolite A (44).
Inventors:
Oliver Jacops
Ruslan Hajetovich Hamizov
Ruslan Hajetovich Hamizov
Application Number:
JP2013555779A
Publication Date:
March 23, 2016
Filing Date:
February 21, 2012
Export Citation:
Assignee:
I-E-S e.K., Inhaber Dr. Oliver Jacobs
International Classes:
C02F1/42; B01D9/02; B01D61/36; B01J20/18; B01J20/34; B01J39/14; B01J49/00; C02F1/04; C02F1/08; C02F1/28; C02F1/44; C02F9/00
Domestic Patent References:
| JP10085791A | ||||
| JP54011882A | ||||
| JP52062183A | ||||
| JP56139129A | ||||
| JP56124486A |
Foreign References:
| US5814224 | ||||
| WO2010123926A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno