BE472718A - - Google Patents
Info
- Publication number
- BE472718A BE472718A BE472718DA BE472718A BE 472718 A BE472718 A BE 472718A BE 472718D A BE472718D A BE 472718DA BE 472718 A BE472718 A BE 472718A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- exchanger
- solution
- anion exchanger
- cation
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 22
- 150000001450 anions Chemical class 0.000 claims description 22
- 150000001768 cations Chemical class 0.000 claims description 22
- 150000007513 acids Chemical class 0.000 claims description 8
- 238000005115 demineralization Methods 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 5
- -1 hydrogen ions Chemical class 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 230000002328 demineralizing effect Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000005341 cation exchange Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000016337 monopotassium tartrate Nutrition 0.000 description 2
- KYKNRZGSIGMXFH-ZVGUSBNCSA-M potassium bitartrate Chemical compound [K+].OC(=O)[C@H](O)[C@@H](O)C([O-])=O KYKNRZGSIGMXFH-ZVGUSBNCSA-M 0.000 description 2
- 229940081543 potassium bitartrate Drugs 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002892 organic cations Chemical class 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000003313 weakening effect Effects 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US942571XA | 1945-08-25 | 1945-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE472718A true BE472718A (cs) |
Family
ID=22244058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE472718D BE472718A (cs) | 1945-08-25 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE472718A (cs) |
| FR (1) | FR942571A (cs) |
-
0
- BE BE472718D patent/BE472718A/fr unknown
-
1947
- 1947-03-01 FR FR942571D patent/FR942571A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR942571A (fr) | 1949-02-11 |
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