DE2008776A1 - Natriumperborat mit niedrigem Schüttgewicht und Verfahren zu seiner Herstellung - Google Patents
Natriumperborat mit niedrigem Schüttgewicht und Verfahren zu seiner HerstellungInfo
- Publication number
- DE2008776A1 DE2008776A1 DE19702008776 DE2008776A DE2008776A1 DE 2008776 A1 DE2008776 A1 DE 2008776A1 DE 19702008776 DE19702008776 DE 19702008776 DE 2008776 A DE2008776 A DE 2008776A DE 2008776 A1 DE2008776 A1 DE 2008776A1
- Authority
- DE
- Germany
- Prior art keywords
- crystals
- sodium
- sodium perborate
- crystallizer
- metaborate
- 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 33
- 229960001922 sodium perborate Drugs 0.000 title description 44
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 title description 44
- 238000002360 preparation method Methods 0.000 title description 7
- 239000013078 crystal Substances 0.000 claims description 76
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 49
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 claims description 34
- 239000012452 mother liquor Substances 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 19
- 239000002002 slurry Substances 0.000 claims description 18
- 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 claims description 16
- 239000011734 sodium Substances 0.000 claims description 16
- 229910052708 sodium Inorganic materials 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000012418 sodium perborate tetrahydrate Substances 0.000 claims description 13
- IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 claims description 13
- 229910021538 borax Inorganic materials 0.000 claims description 9
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000004328 sodium tetraborate Substances 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 150000002978 peroxides Chemical class 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000012736 aqueous medium Substances 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 claims description 2
- 238000002255 vaccination Methods 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 29
- 239000000047 product Substances 0.000 description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- 238000011081 inoculation Methods 0.000 description 6
- 239000000376 reactant Substances 0.000 description 5
- 239000012047 saturated solution Substances 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 150000004685 tetrahydrates Chemical class 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000004682 monohydrates Chemical class 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- KFVREYFOFOLMIE-UHFFFAOYSA-N O.O.O.O.[Na+].[Na+].[Na+].[O-]B([O-])[O-] Chemical compound O.O.O.O.[Na+].[Na+].[Na+].[O-]B([O-])[O-] KFVREYFOFOLMIE-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- KBTJYNAFUYTSNN-UHFFFAOYSA-N [Na].OO Chemical compound [Na].OO KBTJYNAFUYTSNN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229940071182 stannate Drugs 0.000 description 1
- 125000005402 stannate group Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003828 vacuum filtration 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
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
- C01B15/126—Dehydration of solid hydrated peroxyborates to less hydrated or anhydrous products
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80697969A | 1969-03-13 | 1969-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2008776A1 true DE2008776A1 (de) | 1970-09-24 |
Family
ID=25195277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702008776 Pending DE2008776A1 (de) | 1969-03-13 | 1970-02-25 | Natriumperborat mit niedrigem Schüttgewicht und Verfahren zu seiner Herstellung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3661510A (enrdf_load_stackoverflow) |
| JP (1) | JPS4820719B1 (enrdf_load_stackoverflow) |
| BE (1) | BE747092A (enrdf_load_stackoverflow) |
| BR (1) | BR7017364D0 (enrdf_load_stackoverflow) |
| DE (1) | DE2008776A1 (enrdf_load_stackoverflow) |
| ES (1) | ES377461A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2045270A5 (enrdf_load_stackoverflow) |
| NL (1) | NL7003578A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2077408A1 (enrdf_load_stackoverflow) * | 1970-01-30 | 1971-10-22 | Kali Chemie Ag |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985862A (en) * | 1972-09-02 | 1976-10-12 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for the production of sodium perborate |
| LU77095A1 (enrdf_load_stackoverflow) * | 1977-04-08 | 1978-11-03 | ||
| JPS5562285U (enrdf_load_stackoverflow) * | 1978-10-24 | 1980-04-28 | ||
| JPS55100589U (enrdf_load_stackoverflow) * | 1979-01-08 | 1980-07-12 | ||
| GB2188914B (en) * | 1986-04-08 | 1990-04-11 | May Helan Vivien | Improvements in or relating to the production of sodium perborate |
| US6491947B2 (en) * | 2000-11-03 | 2002-12-10 | Chemlink Laboratories, Llc | Expanded perborate salt, use, and method of production |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2223903A (en) * | 1940-12-03 | Method of producing a perborate of | ||
| US2257461A (en) * | 1940-03-23 | 1941-09-30 | Du Pont | Sodium perborate product |
| US2828183A (en) * | 1954-12-21 | 1958-03-25 | Du Pont | Production of sodium perborate |
| US2947602A (en) * | 1955-08-29 | 1960-08-02 | Shell Oil Co | Production of sodium perborate in stable form |
| NL127292C (enrdf_load_stackoverflow) * | 1963-04-13 | |||
| FR1436629A (fr) * | 1965-02-17 | 1966-04-29 | Electrochimie Soc | Nouveau perborate de sodium et procédé de préparation |
-
1969
- 1969-03-13 US US806979A patent/US3661510A/en not_active Expired - Lifetime
-
1970
- 1970-02-25 DE DE19702008776 patent/DE2008776A1/de active Pending
- 1970-03-09 FR FR7008320A patent/FR2045270A5/fr not_active Expired
- 1970-03-09 BE BE747092D patent/BE747092A/xx unknown
- 1970-03-10 BR BR217364/70A patent/BR7017364D0/pt unknown
- 1970-03-10 JP JP45020031A patent/JPS4820719B1/ja active Pending
- 1970-03-12 NL NL7003578A patent/NL7003578A/xx unknown
- 1970-04-13 ES ES377461A patent/ES377461A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2077408A1 (enrdf_load_stackoverflow) * | 1970-01-30 | 1971-10-22 | Kali Chemie Ag |
Also Published As
| Publication number | Publication date |
|---|---|
| BE747092A (fr) | 1970-08-17 |
| JPS4820719B1 (enrdf_load_stackoverflow) | 1973-06-22 |
| BR7017364D0 (pt) | 1973-06-07 |
| FR2045270A5 (enrdf_load_stackoverflow) | 1971-02-26 |
| US3661510A (en) | 1972-05-09 |
| NL7003578A (enrdf_load_stackoverflow) | 1970-09-15 |
| ES377461A1 (es) | 1973-02-01 |
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