SE445303B - Sett och apparat for att behandla en blandning av anvenda anjonhartser och katjonhartser - Google Patents
Sett och apparat for att behandla en blandning av anvenda anjonhartser och katjonhartserInfo
- Publication number
- SE445303B SE445303B SE7810265A SE7810265A SE445303B SE 445303 B SE445303 B SE 445303B SE 7810265 A SE7810265 A SE 7810265A SE 7810265 A SE7810265 A SE 7810265A SE 445303 B SE445303 B SE 445303B
- Authority
- SE
- Sweden
- Prior art keywords
- resin
- resins
- separator
- zone
- mixer
- Prior art date
Links
- 239000011347 resin Substances 0.000 title claims description 349
- 229920005989 resin Polymers 0.000 title claims description 349
- 239000000203 mixture Substances 0.000 title claims description 5
- 229920000742 Cotton Polymers 0.000 title 1
- 238000004140 cleaning Methods 0.000 claims description 54
- 125000002091 cationic group Chemical group 0.000 claims description 44
- 239000012530 fluid Substances 0.000 claims description 35
- 230000008929 regeneration Effects 0.000 claims description 34
- 238000011069 regeneration method Methods 0.000 claims description 34
- 150000001450 anions Chemical class 0.000 claims description 22
- 239000000356 contaminant Substances 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 19
- 125000000129 anionic group Chemical group 0.000 claims description 19
- 239000003518 caustics Substances 0.000 claims description 19
- 230000005484 gravity Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 230000001105 regulatory effect Effects 0.000 description 17
- 238000012546 transfer Methods 0.000 description 17
- 239000008237 rinsing water Substances 0.000 description 12
- 238000006386 neutralization reaction Methods 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 9
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 238000004065 wastewater treatment Methods 0.000 description 7
- 150000001768 cations Chemical class 0.000 description 6
- 238000004506 ultrasonic cleaning Methods 0.000 description 6
- 238000005115 demineralization Methods 0.000 description 4
- 230000002328 demineralizing effect Effects 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003957 anion exchange resin Substances 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002900 solid radioactive waste Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/10—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
- B01J49/18—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds of mixed beds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83881577A | 1977-10-03 | 1977-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7810265L SE7810265L (sv) | 1979-04-04 |
| SE445303B true SE445303B (sv) | 1986-06-16 |
Family
ID=25278116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7810265A SE445303B (sv) | 1977-10-03 | 1978-09-29 | Sett och apparat for att behandla en blandning av anvenda anjonhartser och katjonhartser |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5461076A (enrdf_load_stackoverflow) |
| DE (1) | DE2842729A1 (enrdf_load_stackoverflow) |
| ES (1) | ES473922A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1099348B (enrdf_load_stackoverflow) |
| SE (1) | SE445303B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775152A (en) * | 1980-10-30 | 1982-05-11 | Hitachi Ltd | Regenerating method for granular ion exchange resin and regenerating system thereof |
| JPS63246099A (ja) * | 1987-04-01 | 1988-10-13 | Pioneer Electronic Corp | スピ−カ用振動板 |
| US20020104802A1 (en) * | 2000-09-25 | 2002-08-08 | United States Filter Corporation | System and methods for regeneration of mixed bed demineralizers |
| CN107293344B (zh) * | 2017-08-04 | 2023-07-04 | 成都天翔环境股份有限公司 | 废树脂转运槽车管路系统的清洗方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6912563U (de) * | 1969-03-02 | 1972-01-13 | Herco W Herrmann & Co Gmbh | Vorrichtung zum regenerieren von mischbett-ionenaustauschharzen. |
| US3822055A (en) * | 1970-05-20 | 1974-07-02 | Gen Electric | Ultrasonic cleaning of resin |
-
1978
- 1978-09-29 SE SE7810265A patent/SE445303B/sv not_active IP Right Cessation
- 1978-09-30 DE DE19782842729 patent/DE2842729A1/de not_active Withdrawn
- 1978-10-03 JP JP12128278A patent/JPS5461076A/ja active Granted
- 1978-10-03 IT IT7828377A patent/IT1099348B/it active
- 1978-10-03 ES ES473922A patent/ES473922A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES473922A1 (es) | 1980-03-01 |
| IT1099348B (it) | 1985-09-18 |
| IT7828377A0 (it) | 1978-10-03 |
| JPS5461076A (en) | 1979-05-17 |
| DE2842729A1 (de) | 1979-04-05 |
| SE7810265L (sv) | 1979-04-04 |
| JPS6219898B2 (enrdf_load_stackoverflow) | 1987-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7810265-4 Effective date: 19880622 Format of ref document f/p: F |