BE549041A - - Google Patents
Info
- Publication number
- BE549041A BE549041A BE549041DA BE549041A BE 549041 A BE549041 A BE 549041A BE 549041D A BE549041D A BE 549041DA BE 549041 A BE549041 A BE 549041A
- Authority
- BE
- Belgium
- Prior art keywords
- amine
- parts
- sulphate
- potassium chloride
- sulfate
- Prior art date
Links
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 17
- 239000001103 potassium chloride Substances 0.000 claims description 15
- 235000011164 potassium chloride Nutrition 0.000 claims description 15
- -1 amine sulphate Chemical class 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 11
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 11
- 235000011151 potassium sulphates Nutrition 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 10
- 239000001120 potassium sulphate Substances 0.000 claims description 9
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 8
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 239000006227 byproduct Substances 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 claims 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 125000003595 primary aliphatic amine group Chemical group 0.000 claims 1
- 150000005619 secondary aliphatic amines Chemical class 0.000 claims 1
- 150000003510 tertiary aliphatic amines Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 description 9
- 150000001412 amines Chemical class 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- JNONJXMVMJSMTC-UHFFFAOYSA-N hydron;triethylazanium;sulfate Chemical compound OS(O)(=O)=O.CCN(CC)CC JNONJXMVMJSMTC-UHFFFAOYSA-N 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- PZTQBOXJFMOGBS-UHFFFAOYSA-N propan-2-amine;sulfuric acid Chemical compound CC(C)N.OS(O)(=O)=O PZTQBOXJFMOGBS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000003940 butylamines Chemical class 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- NLXFONFHPKEHOZ-UHFFFAOYSA-N diethylazanium;hydron;sulfate Chemical compound CCNCC.OS(O)(=O)=O NLXFONFHPKEHOZ-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- NCIDKUDOSHBPMB-UHFFFAOYSA-N n-methylmethanamine;sulfuric acid Chemical compound CNC.OS(O)(=O)=O NCIDKUDOSHBPMB-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- ISYORFGKSZLPNW-UHFFFAOYSA-N propan-2-ylazanium;chloride Chemical compound [Cl-].CC(C)[NH3+] ISYORFGKSZLPNW-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 150000003512 tertiary amines Chemical class 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE549041A true BE549041A (enrdf_load_stackoverflow) |
Family
ID=175416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE549041D BE549041A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE549041A (enrdf_load_stackoverflow) |
-
0
- BE BE549041D patent/BE549041A/fr unknown
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