DE1131647B - Verfahren zur Herstellung von Kieselphosphorsaeure - Google Patents
Verfahren zur Herstellung von KieselphosphorsaeureInfo
- Publication number
- DE1131647B DE1131647B DEF30236A DEF0030236A DE1131647B DE 1131647 B DE1131647 B DE 1131647B DE F30236 A DEF30236 A DE F30236A DE F0030236 A DEF0030236 A DE F0030236A DE 1131647 B DE1131647 B DE 1131647B
- Authority
- DE
- Germany
- Prior art keywords
- phosphoric acid
- acid
- silicophosphoric
- excess
- reaction mixture
- 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
- 238000000034 method Methods 0.000 title claims description 19
- 239000002253 acid Substances 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 50
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000000047 product Substances 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 3
- 230000035800 maturation Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 230000003301 hydrolyzing effect Effects 0.000 claims 1
- 239000012442 inert solvent Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 150000004760 silicates Chemical class 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 2
- 230000002101 lytic effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005070 ripening Effects 0.000 description 2
- -1 silicate anion Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- WPWCLBXYKATSMD-UHFFFAOYSA-N [2-(tert-butylcarbamoylamino)-2-oxoethyl] 3-cyclopentylpropanoate Chemical compound CC(C)(C)NC(=O)NC(=O)COC(=O)CCC1CCCC1 WPWCLBXYKATSMD-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Silicon Compounds (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL259616D NL259616A (show.php) | 1960-01-07 | ||
| DEF30236A DE1131647B (de) | 1960-01-07 | 1960-01-07 | Verfahren zur Herstellung von Kieselphosphorsaeure |
| FR849088A FR1282253A (fr) | 1960-01-07 | 1961-01-07 | Procédé de préparation d'acide silico-phosphorique |
| GB93661A GB978082A (en) | 1960-01-07 | 1961-01-09 | Process for the manufacture of silicophosphoric acid |
| BE598925A BE598925A (fr) | 1960-01-07 | 1961-01-09 | Procédé de préparation d'acide silico-phosphorique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF30236A DE1131647B (de) | 1960-01-07 | 1960-01-07 | Verfahren zur Herstellung von Kieselphosphorsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1131647B true DE1131647B (de) | 1962-06-20 |
Family
ID=7093676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF30236A Pending DE1131647B (de) | 1960-01-07 | 1960-01-07 | Verfahren zur Herstellung von Kieselphosphorsaeure |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE598925A (show.php) |
| DE (1) | DE1131647B (show.php) |
| GB (1) | GB978082A (show.php) |
| NL (1) | NL259616A (show.php) |
-
0
- NL NL259616D patent/NL259616A/xx unknown
-
1960
- 1960-01-07 DE DEF30236A patent/DE1131647B/de active Pending
-
1961
- 1961-01-09 GB GB93661A patent/GB978082A/en not_active Expired
- 1961-01-09 BE BE598925A patent/BE598925A/fr unknown
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB978082A (en) | 1964-12-16 |
| BE598925A (fr) | 1961-07-10 |
| NL259616A (show.php) |
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