DE2263912A1 - Kontinuierliches ionenaustauschverfahren und vorrichtung hierzu - Google Patents
Kontinuierliches ionenaustauschverfahren und vorrichtung hierzuInfo
- Publication number
- DE2263912A1 DE2263912A1 DE2263912A DE2263912A DE2263912A1 DE 2263912 A1 DE2263912 A1 DE 2263912A1 DE 2263912 A DE2263912 A DE 2263912A DE 2263912 A DE2263912 A DE 2263912A DE 2263912 A1 DE2263912 A1 DE 2263912A1
- Authority
- DE
- Germany
- Prior art keywords
- container
- ion exchange
- series
- devices
- adsorption column
- 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.)
- Withdrawn
Links
- 238000005342 ion exchange Methods 0.000 title claims description 72
- 239000000463 material Substances 0.000 claims description 62
- 238000001179 sorption measurement Methods 0.000 claims description 52
- 238000010828 elution Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 17
- 150000002500 ions Chemical class 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 7
- 239000006193 liquid solution Substances 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 150000001450 anions Chemical class 0.000 claims 3
- 150000001768 cations Chemical class 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 125000000129 anionic group Chemical group 0.000 description 5
- 125000002091 cationic group Chemical group 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000004927 clay Substances 0.000 description 3
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 235000020004 porter Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000010457 zeolite Substances 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
- B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
- B01J47/11—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form in rotating beds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA718632A ZA718632B (en) | 1971-12-28 | 1971-12-28 | Continuous ion exchange process and apparatus |
| ZA727946 | 1972-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2263912A1 true DE2263912A1 (de) | 1973-07-12 |
Family
ID=27131043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2263912A Withdrawn DE2263912A1 (de) | 1971-12-28 | 1972-12-28 | Kontinuierliches ionenaustauschverfahren und vorrichtung hierzu |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA981377A (enrdf_load_stackoverflow) |
| DE (1) | DE2263912A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2166094B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1382450A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19708619A1 (de) * | 1997-03-03 | 1998-09-17 | Bayer Ag | Verfahren und Vorrichtung zum Ionenaustausch in Zeolithen |
| FR2803282B1 (fr) | 2000-01-04 | 2002-02-15 | Ceca Sa | Zeolites x echangees notamment au litium, leur procede de preparation et leur utilisation comme adsorbants de l'azote dans la separation des gaz de l'air |
| FR2811313B1 (fr) * | 2000-07-07 | 2002-08-30 | Ceca Sa | Procede de preparation de zeolites x et lsx agglomerees et echangees au lithium |
| CN100593436C (zh) * | 2006-05-11 | 2010-03-10 | 北京大学 | 多级串联流化床轮流切换分子筛离子交换工艺 |
| CN113120916B (zh) * | 2019-12-31 | 2022-10-11 | 中国石油化工股份有限公司 | 一种多价贵金属改性分子筛的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE553424A (enrdf_load_stackoverflow) * | 1956-12-20 | 1900-01-01 |
-
1972
- 1972-12-20 CA CA159,587A patent/CA981377A/en not_active Expired
- 1972-12-20 GB GB5875272A patent/GB1382450A/en not_active Expired
- 1972-12-27 FR FR7246446A patent/FR2166094B1/fr not_active Expired
- 1972-12-28 DE DE2263912A patent/DE2263912A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2166094B1 (enrdf_load_stackoverflow) | 1979-03-09 |
| CA981377A (en) | 1976-01-06 |
| GB1382450A (en) | 1975-01-29 |
| FR2166094A1 (enrdf_load_stackoverflow) | 1973-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OF | Willingness to grant licences before publication of examined application | ||
| 8139 | Disposal/non-payment of the annual fee |