Title:
高温水の浄化装置及び高温水の浄化方法
Document Type and Number:
Japanese Patent JP7234104
Kind Code:
B2
Abstract:
To provide a high temperature water purification device and a high temperature water purification method that can stably purify ionic components such as sulfate ions existing in high-temperature treated water such as water in power plants without lowering a temperature of the treated water.SOLUTION: There is provided a high temperature water purification device including: an adsorbent- filled container; an adsorbent filled in the adsorbent-filled container, which is made of a bismuth compound and has been previously washed with high-temperature washing water; a treated water introduction line that is connected to the adsorbent-filled container, for introducing treated water into the adsorbent-filled container; and a treated water discharge line connected to the adsorbent-filled container, for discharging treated water from the adsorbent-filled container.SELECTED DRAWING: Figure 1
More Like This:
| WO/1986/001744 | METHOD FOR ION-EXCHANGE OR ADSORPTION |
| JPS52156170 | TREATMENT OF WASTE LIQUID |
Inventors:
Hiroko Sawada
Naoki Tajima
Tsuneo Omura
Hideki Nakamura
Hiroshi Okabe
Naoki Tajima
Tsuneo Omura
Hideki Nakamura
Hiroshi Okabe
Application Number:
JP2019227361A
Publication Date:
March 07, 2023
Filing Date:
December 17, 2019
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Energy Systems Co., Ltd.
Toshiba Energy Systems Co., Ltd.
International Classes:
C02F1/42; B01J41/10; B01J47/018; B01J47/02; B01J49/07; B01J49/40; B01J49/60; B01J49/70
Domestic Patent References:
| JP64057197A | ||||
| JP2021904A | ||||
| JP2010064916A | ||||
| JP60219598A | ||||
| JP60218098A | ||||
| JP6001614A | ||||
| JP9052715A | ||||
| JP63060112A | ||||
| JP58161894A | ||||
| JP6055081A | ||||
| JP2021940A |
Attorney, Agent or Firm:
Patent Attorney Sakura International Patent Office
Previous Patent: Vehicle control device and vehicle control system
Next Patent: Polarizing film, polarizing plate, and manufacturing method thereof
Next Patent: Polarizing film, polarizing plate, and manufacturing method thereof