BE501004A - - Google Patents
Info
- Publication number
- BE501004A BE501004A BE501004DA BE501004A BE 501004 A BE501004 A BE 501004A BE 501004D A BE501004D A BE 501004DA BE 501004 A BE501004 A BE 501004A
- Authority
- BE
- Belgium
- Prior art keywords
- glaserite
- phase
- potassium
- potassium chloride
- mother liquor
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 12
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 11
- 239000012452 mother liquor Substances 0.000 claims description 9
- 239000001103 potassium chloride Substances 0.000 claims description 8
- 235000011164 potassium chloride Nutrition 0.000 claims description 8
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 7
- 235000011152 sodium sulphate Nutrition 0.000 claims description 7
- 229910021529 ammonia Inorganic materials 0.000 claims description 6
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 6
- 235000011151 potassium sulphates Nutrition 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000001120 potassium sulphate Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 239000007832 Na2SO4 Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/06—Preparation of sulfates by double decomposition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE501004A true BE501004A (OSRAM) |
Family
ID=142939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE501004D BE501004A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE501004A (OSRAM) |
-
0
- BE BE501004D patent/BE501004A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5843923A (en) | Glucosamine sulfate potassium chloride and process of preparation thereof | |
| CN113493214A (zh) | 一种硫酸钠制备碳酸氢钠联产硫酸铵的新方法 | |
| RU2235065C2 (ru) | Способ получения сульфата калия из поташа и сульфата натрия | |
| US11254639B1 (en) | Cyclic process for producing taurine from monoethanolamine | |
| JP2002518281A (ja) | 硫酸カリウムの製造法 | |
| US4005182A (en) | Stable sodium sulfate-hydrogen peroxide-sodium chloride adduct and process for preparing same | |
| CA2284969A1 (en) | Method of ammonium sulfate purification | |
| US4294766A (en) | Preparation of pure potassium ribonate and ribonolactone | |
| BE501004A (OSRAM) | ||
| CN110590618A (zh) | 一种阿维巴坦中间体的制备方法 | |
| JP4404570B2 (ja) | 無機ヨウ素化合物の製造方法 | |
| JP7050353B2 (ja) | ２－アミノエチルスルホン酸の製造方法 | |
| FR2676730A1 (fr) | Procede pour la transformation du gypse en un fertilisant. | |
| US1040665A (en) | Manufacture of a stable preparation from hydrogen peroxid and urea. | |
| FR2583412A1 (fr) | Procede de preparation de sulfate de potasse par voie humide a partir de carnallite et d'un derive sulfate choisi parmi le sulfate de sodium et d'epsomite. | |
| RU94041196A (ru) | Способ непрерывного получения сульфата калия из сульфата натрия | |
| US1710636A (en) | Process for manufacturing sodium bicarbonate and ammonium chloride | |
| JPS60161311A (ja) | 一過硫酸カリウム組成物及びその製造法 | |
| JPH05186216A (ja) | 硫酸カリウムと塩酸の製造方法 | |
| US1284380A (en) | Art of preparing ammonium perchlorate. | |
| CA2040109A1 (en) | Process for producing potassium sulfate and hydrochloric acid | |
| US5097074A (en) | Process for purifying 4,4'-dihydroxydiphenylsulfone | |
| US2882128A (en) | Preparation of potassium sulphate from calcium sulphate and potassium chloride | |
| US2384629A (en) | Process of making a bleaching agent | |
| US4748015A (en) | Method of complex production of sodium bifluoride, active sodium fluoride, hydrogen fluoride and potassium nitrate |