BE545177A - - Google Patents
Info
- Publication number
- BE545177A BE545177A BE545177DA BE545177A BE 545177 A BE545177 A BE 545177A BE 545177D A BE545177D A BE 545177DA BE 545177 A BE545177 A BE 545177A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- water
- percent
- sodium
- sodium triphosphate
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 claims description 28
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 13
- 238000002425 crystallisation Methods 0.000 claims description 10
- 230000005712 crystallization Effects 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 4
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 claims 62
- 239000007858 starting material Substances 0.000 claims 27
- 239000000463 material Substances 0.000 claims 16
- 239000002245 particle Substances 0.000 claims 13
- 230000004048 modification Effects 0.000 claims 10
- 238000006011 modification reaction Methods 0.000 claims 10
- 239000012467 final product Substances 0.000 claims 9
- 238000000889 atomisation Methods 0.000 claims 7
- 230000015572 biosynthetic process Effects 0.000 claims 7
- 239000000470 constituent Substances 0.000 claims 7
- 238000005755 formation reaction Methods 0.000 claims 7
- FGXJOKTYAQIFRP-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate;hexahydrate Chemical compound O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O FGXJOKTYAQIFRP-UHFFFAOYSA-I 0.000 claims 7
- 239000000047 product Substances 0.000 claims 7
- FQENQNTWSFEDLI-UHFFFAOYSA-J Tetrasodium pyrophosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims 6
- 239000007864 aqueous solution Substances 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 claims 6
- 229940048086 sodium pyrophosphate Drugs 0.000 claims 6
- 235000019818 tetrasodium diphosphate Nutrition 0.000 claims 6
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims 6
- 239000000126 substance Substances 0.000 claims 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 4
- 229940105329 Carboxymethylcellulose Drugs 0.000 claims 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 4
- 229920002678 cellulose Polymers 0.000 claims 4
- -1 for example Substances 0.000 claims 4
- 239000008187 granular material Substances 0.000 claims 4
- 230000036571 hydration Effects 0.000 claims 4
- 238000006703 hydration reaction Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 239000000243 solution Substances 0.000 claims 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims 3
- 239000001913 cellulose Substances 0.000 claims 3
- 239000000428 dust Substances 0.000 claims 3
- 239000004115 Sodium Silicate Substances 0.000 claims 2
- 238000000354 decomposition reaction Methods 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 2
- 239000012452 mother liquor Substances 0.000 claims 2
- PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 2
- 229910052708 sodium Inorganic materials 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims 2
- 238000005303 weighing Methods 0.000 claims 2
- 241000219430 Betula pendula Species 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 claims 1
- 229910004806 Na2 SiO3.9H2 O Inorganic materials 0.000 claims 1
- OJCYOKUZGIFPNP-UHFFFAOYSA-N O.O.O.O.O.O.OP(O)(=O)OP(=O)(O)OP(=O)(O)O Chemical compound O.O.O.O.O.O.OP(O)(=O)OP(=O)(O)OP(=O)(O)O OJCYOKUZGIFPNP-UHFFFAOYSA-N 0.000 claims 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical class [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- 229920003086 cellulose ether Polymers 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 claims 1
- 230000000875 corresponding Effects 0.000 claims 1
- 239000003599 detergent Substances 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 230000001747 exhibiting Effects 0.000 claims 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N glycolic acid Chemical class OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 229920000609 methyl cellulose Polymers 0.000 claims 1
- 239000001923 methylcellulose Substances 0.000 claims 1
- 235000010981 methylcellulose Nutrition 0.000 claims 1
- 230000005012 migration Effects 0.000 claims 1
- 238000011017 operating method Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 238000005029 sieve analysis Methods 0.000 claims 1
- 239000001187 sodium carbonate Substances 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 235000017550 sodium carbonate Nutrition 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- 235000019795 sodium metasilicate Nutrition 0.000 claims 1
- 235000019351 sodium silicates Nutrition 0.000 claims 1
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
- 235000011152 sodium sulphate Nutrition 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000003860 storage Methods 0.000 claims 1
- 235000011178 triphosphate Nutrition 0.000 claims 1
- 239000001226 triphosphate Substances 0.000 claims 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims 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
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/40—Polyphosphates
- C01B25/41—Polyphosphates of alkali metals
- C01B25/418—After-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE545177A true BE545177A (US07655688-20100202-C00086.png) |
Family
ID=172908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE545177D BE545177A (US07655688-20100202-C00086.png) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE545177A (US07655688-20100202-C00086.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372767A1 (fr) * | 1976-12-06 | 1978-06-30 | Fmc Corp | Production de tripolyphosphate de sodium granulaire de masse volumique peu elevee |
-
0
- BE BE545177D patent/BE545177A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372767A1 (fr) * | 1976-12-06 | 1978-06-30 | Fmc Corp | Production de tripolyphosphate de sodium granulaire de masse volumique peu elevee |
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