DE1048563B - - Google Patents
Info
- Publication number
- DE1048563B DE1048563B DENDAT1048563D DE1048563DA DE1048563B DE 1048563 B DE1048563 B DE 1048563B DE NDAT1048563 D DENDAT1048563 D DE NDAT1048563D DE 1048563D A DE1048563D A DE 1048563DA DE 1048563 B DE1048563 B DE 1048563B
- Authority
- DE
- Germany
- Prior art keywords
- column
- chloride solution
- solution
- nitric acid
- case
- 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
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 60
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 32
- 239000001103 potassium chloride Substances 0.000 claims description 30
- 235000011164 potassium chloride Nutrition 0.000 claims description 30
- 239000003513 alkali Substances 0.000 claims description 29
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 20
- 230000008929 regeneration Effects 0.000 claims description 14
- 238000011069 regeneration method Methods 0.000 claims description 14
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- FGIUAXJPYTZDNR-UHFFFAOYSA-N Potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims description 6
- 150000001768 cations Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 239000000908 ammonium hydroxide Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000002823 nitrates Chemical class 0.000 claims description 4
- 235000010333 potassium nitrate Nutrition 0.000 claims description 4
- 239000004323 potassium nitrate Substances 0.000 claims description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 3
- 230000001264 neutralization Effects 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 7
- 150000003841 chloride salts Chemical class 0.000 claims 1
- 230000000875 corresponding Effects 0.000 claims 1
- 230000001172 regenerating Effects 0.000 claims 1
- 238000010626 work up procedure Methods 0.000 description 4
- -1 hydrogen ions Chemical class 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical group 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating Effects 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229940037179 Potassium Ion Drugs 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive Effects 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910001963 alkali metal nitrate Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 230000001174 ascending Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance 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
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1048563B true DE1048563B (es) | 1900-01-01 |
Family
ID=589724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1048563D Pending DE1048563B (es) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1048563B (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2612423A1 (fr) * | 1987-03-18 | 1988-09-23 | Nalon Quimica Sa | Procede d'obtention de sels et d'acides dissous au moyen de resines echangeuses d'ions |
-
0
- DE DENDAT1048563D patent/DE1048563B/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2612423A1 (fr) * | 1987-03-18 | 1988-09-23 | Nalon Quimica Sa | Procede d'obtention de sels et d'acides dissous au moyen de resines echangeuses d'ions |
| GR880100167A (el) * | 1987-03-18 | 1989-01-31 | Nalon Quimica Sa | Μεθοδος για την παραλαβη οξεων και αλατων εν διαλυσει δι'ιονανταλλακτικων ρητινων. |
| BE1001098A5 (fr) * | 1987-03-18 | 1989-07-11 | Nalon Quimica Sa | Procede d'obtention de sels et d'acides dissous au moyen de resines echangeuses d'ions. |
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