JPS5775151A - Separation of component stuck on ion exchange resin - Google Patents
Separation of component stuck on ion exchange resinInfo
- Publication number
- JPS5775151A JPS5775151A JP55153358A JP15335880A JPS5775151A JP S5775151 A JPS5775151 A JP S5775151A JP 55153358 A JP55153358 A JP 55153358A JP 15335880 A JP15335880 A JP 15335880A JP S5775151 A JPS5775151 A JP S5775151A
- Authority
- JP
- Japan
- Prior art keywords
- resins
- stuck
- clads
- vessel
- ion exchange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
PURPOSE: To reduce the amt. of production of waste by mixing a dispersant with a slurry of ion exchange resins stuck to solid particles and irradiating ultrasonic waves thereto in this state thereby stripping the solid particles stuck to the ion exchange resin used particularly in nuclear power plants.
CONSTITUTION: The slurry of powdery ion exchange resins which are discharged by backwashing with water from a condensate filter and are stuck with solid particles (clads) is supplied 13 to a clad separating vessel 6, where the resins are settled in the bottom part of the vessel 6. On the other hand, water contg. a dispersant is introduced 26 into the vessel 6, and is mixed with the resin slurry. In this state, an ultrasonic oscillator 7 is operated to irradiate ultrasonic waves to the resins, by which the clads of the fine particles stuck thereon are stripped from the resins and are moved in the upper part of the vessel 6, whilst the resins are allowed to exist in the bottom part of the vessel 6. Next, the water contg. the clads is flowed 18 into a mixing tank 8, where a flocculant 9 is supplied and these are uniformly mixed under stirring, after which the mixture is conducted to a settling tank 10 where the clads are settled and separated. The resins not stuck to the clads are recovered 16 and reused.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55153358A JPS5775151A (en) | 1980-10-30 | 1980-10-30 | Separation of component stuck on ion exchange resin |
| US06/315,736 US4389253A (en) | 1980-10-30 | 1981-10-28 | Process for removing crud from ion exchange resin |
| EP81305135A EP0052453B1 (en) | 1980-10-30 | 1981-10-29 | A process for removing crud from ion exchange resin |
| DE8181305135T DE3170026D1 (en) | 1980-10-30 | 1981-10-29 | A process for removing crud from ion exchange resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55153358A JPS5775151A (en) | 1980-10-30 | 1980-10-30 | Separation of component stuck on ion exchange resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5775151A true JPS5775151A (en) | 1982-05-11 |
Family
ID=15560707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55153358A Pending JPS5775151A (en) | 1980-10-30 | 1980-10-30 | Separation of component stuck on ion exchange resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5775151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460317A (en) * | 2017-07-06 | 2017-12-12 | 核工业北京化工冶金研究院 | A kind of hardened processing method of neutrally resin pickup bed |
| WO2022080416A1 (en) * | 2020-10-13 | 2022-04-21 | 三菱ケミカルアクア・ソリューションズ株式会社 | Performance evaluation system, performance evaluation method, program, and learned model |
-
1980
- 1980-10-30 JP JP55153358A patent/JPS5775151A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460317A (en) * | 2017-07-06 | 2017-12-12 | 核工业北京化工冶金研究院 | A kind of hardened processing method of neutrally resin pickup bed |
| WO2022080416A1 (en) * | 2020-10-13 | 2022-04-21 | 三菱ケミカルアクア・ソリューションズ株式会社 | Performance evaluation system, performance evaluation method, program, and learned model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS56145990A (en) | Recovery of pulverized coal from slurry containing the same | |
| US4265770A (en) | Separation of suspended solids from phosphate tailings | |
| JPS5775151A (en) | Separation of component stuck on ion exchange resin | |
| GB2162196B (en) | Sewage treatment process | |
| EP0048603B1 (en) | Mixing and reaction chamber for liquid decontamination | |
| JPS5592112A (en) | Precipitation equipment | |
| JPS55119457A (en) | Floatation separation apparatus | |
| JPS5748397A (en) | Methane fermentation of organic waste matter | |
| JPS5481665A (en) | Method of treating waste water | |
| JPS565192A (en) | Highly advanced treatment of waste water | |
| JPS5756087A (en) | Activated sludge treatment of waste water | |
| JPS5656246A (en) | Method and apparatus for sorting of synthetic resin waste | |
| JPS57102292A (en) | Treatment device for activated sludge | |
| JPS54119761A (en) | Method and apparatus for washing seive residue or the like | |
| JPS54144599A (en) | Disposing method of radioactive liquid waste | |
| GB2014866A (en) | Apparatus and method for thickening of slurries | |
| JPS5561979A (en) | Treatment method for solid in raw water | |
| JPS57136991A (en) | Solid-liquid separating method | |
| JPS54144761A (en) | Method of treating waste water containing oil | |
| JPS5570309A (en) | Agglomeration precipitation apparatus | |
| DE3469511D1 (en) | Process and apparatus for the separation of biomass and inorganic components from the methane reactor sludge of an anaerobic waste water treatment plant | |
| JPS5778996A (en) | Treatment of org. waste water | |
| JPS55162315A (en) | Coagulating settler | |
| JPS5673558A (en) | Refining device of powdered coal | |
| JPS5732784A (en) | Treatment of waste liquid containing cyan |