LT3796B - Process for the production of crystalline sodium silicates - Google Patents
Process for the production of crystalline sodium silicates Download PDFInfo
- Publication number
- LT3796B LT3796B LTIP1447A LTIP1447A LT3796B LT 3796 B LT3796 B LT 3796B LT IP1447 A LTIP1447 A LT IP1447A LT IP1447 A LTIP1447 A LT IP1447A LT 3796 B LT3796 B LT 3796B
- Authority
- LT
- Lithuania
- Prior art keywords
- ground
- reaction zone
- glass
- less
- melted
- Prior art date
Links
- 239000004115 Sodium Silicate Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 9
- 235000019351 sodium silicates Nutrition 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 7
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 7
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 7
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 7
- 239000004576 sand Substances 0.000 claims abstract description 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 10
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000005337 ground glass Substances 0.000 claims description 2
- 229910021333 Na2Si Inorganic materials 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 229910021527 natrosilite Inorganic materials 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 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
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
-
- 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
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4000705A DE4000705A1 (de) | 1990-01-12 | 1990-01-12 | Verfahren zur herstellung von kristallinen natriumsilikaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LTIP1447A LTIP1447A (en) | 1995-05-25 |
| LT3796B true LT3796B (en) | 1996-03-25 |
Family
ID=6397934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LTIP1447A LT3796B (en) | 1990-01-12 | 1993-11-05 | Process for the production of crystalline sodium silicates |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5183651A (tr) |
| EP (1) | EP0436835B2 (tr) |
| JP (1) | JPH0672008B2 (tr) |
| KR (1) | KR0151733B1 (tr) |
| AR (1) | AR242938A1 (tr) |
| AT (1) | ATE121375T1 (tr) |
| BR (1) | BR9100075A (tr) |
| CA (1) | CA2032670A1 (tr) |
| DE (2) | DE4000705A1 (tr) |
| ES (1) | ES2072958T3 (tr) |
| FI (1) | FI910140A7 (tr) |
| LT (1) | LT3796B (tr) |
| NO (1) | NO910136L (tr) |
| PT (1) | PT96450A (tr) |
| RU (1) | RU2013371C1 (tr) |
| TR (1) | TR25002A (tr) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4142711A1 (de) * | 1991-12-21 | 1993-06-24 | Hoechst Ag | Verfahren zur herstellung von kristallinen natriumdisilikaten |
| EP0665815B1 (en) * | 1993-08-23 | 1998-01-14 | PQ Corporation | Amorphous alkali metal silicate, process and uses |
| DE4401527A1 (de) * | 1994-01-20 | 1995-07-27 | Henkel Kgaa | Herstellung von kristallinen Natriumdisilicaten aus erschmolzenem und zerkleinertem amorphen Natronwasserglas |
| US5691295A (en) * | 1995-01-17 | 1997-11-25 | Cognis Gesellschaft Fuer Biotechnologie Mbh | Detergent compositions |
| US5567404A (en) * | 1994-05-31 | 1996-10-22 | Korea Research Institute Of Chemical Technology | Process for preparation of layered sodium silicate from anhydrous sodium silicate |
| KR0139976B1 (ko) * | 1994-05-31 | 1998-06-01 | 강박광 | 층상결정성 이규산나트륨의 제조방법 |
| DE4419744A1 (de) * | 1994-06-06 | 1995-12-07 | Henkel Kgaa | Drucklose Niedertemperatursynthese kristalliner Disilicate |
| US5739098A (en) * | 1994-07-05 | 1998-04-14 | Pq Corporation | Crystalline sodium potassium silicates |
| US5643358A (en) * | 1994-06-10 | 1997-07-01 | Pq Corporation | Crystalline hydrated layered sodium and potassium silicates and method of producing same |
| US5614160A (en) * | 1994-06-10 | 1997-03-25 | Pq Corporation | Composite silicate materials |
| DE4421851A1 (de) * | 1994-06-22 | 1996-01-04 | Henkel Kgaa | Verfahren zur Niedertemperatursynthese kristalliner Disilicate-II |
| DE4421850A1 (de) * | 1994-06-22 | 1996-01-04 | Henkel Kgaa | Verfahren zur Niedertemperatursynthese kristalliner Disilicate-I |
| DE4422433A1 (de) * | 1994-06-28 | 1996-01-04 | Cognis Bio Umwelt | Mehrenzymgranulat |
| DE19515072A1 (de) * | 1995-04-28 | 1996-10-31 | Cognis Bio Umwelt | Cellulasehaltiges Waschmittel |
| DE19543848A1 (de) * | 1995-11-24 | 1997-05-28 | Basf Ag | Kristalline Festkörper mit RUB-18 Struktur |
| DE19545729A1 (de) | 1995-12-08 | 1997-06-12 | Henkel Kgaa | Bleich- und Waschmittel mit enzymatischem Bleichsystem |
| DE19600018A1 (de) | 1996-01-03 | 1997-07-10 | Henkel Kgaa | Waschmittel mit bestimmten oxidierten Oligosacchariden |
| DE19605688A1 (de) * | 1996-02-16 | 1997-08-21 | Henkel Kgaa | Übergangsmetallkomplexe als Aktivatoren für Persauerstoffverbindungen |
| WO1997036986A1 (de) | 1996-04-01 | 1997-10-09 | Henkel Kommanditgesellschaft Auf Aktien | Reinigungsmittel mit oligoamminaktivatorkomplexen für persauerstoffverbindungen |
| DE19620411A1 (de) | 1996-04-01 | 1997-10-02 | Henkel Kgaa | Übergangsmetallamminkomplexe als Aktivatoren für Persauerstoffverbindungen |
| DE19616693A1 (de) * | 1996-04-26 | 1997-11-06 | Henkel Kgaa | Enolester als Bleichaktivatoren für Wasch- und Reinigungsmittel |
| DE19707448C2 (de) * | 1997-02-25 | 1998-11-26 | Clariant Gmbh | Verfahren zur Herstellung von kristallinen Natriumsilikaten |
| DE19707449C1 (de) * | 1997-02-25 | 1998-04-09 | Clariant Gmbh | Verfahren zur Herstellung von kristallinen Natriumsilikaten |
| DE19713852A1 (de) | 1997-04-04 | 1998-10-08 | Henkel Kgaa | Aktivatoren für Persauerstoffverbindungen in Wasch- und Reinigungsmitteln |
| DE19725508A1 (de) | 1997-06-17 | 1998-12-24 | Clariant Gmbh | Wasch- und Reinigungsmittel |
| DE19732751A1 (de) | 1997-07-30 | 1999-02-04 | Henkel Kgaa | Neue Beta-Glucanase aus Bacillus |
| DE19732749A1 (de) | 1997-07-30 | 1999-02-04 | Henkel Kgaa | Glucanasehaltiges Waschmittel |
| DE19732750A1 (de) | 1997-07-30 | 1999-02-04 | Henkel Kgaa | Glucanasehaltiges Reinigungsmittel für harte Oberflächen |
| DE19824705A1 (de) | 1998-06-03 | 1999-12-09 | Henkel Kgaa | Amylase und Protease enthaltende Wasch- und Reinigungsmittel |
| GB2339194A (en) * | 1998-07-08 | 2000-01-19 | Procter & Gamble | Layered crystalline silicate as detergent builder component |
| DE19914811A1 (de) | 1999-03-31 | 2000-10-05 | Henkel Kgaa | Enzym- und bleichaktivatorhaltige Wasch- und Reinigungsmittel |
| DE19943551A1 (de) * | 1999-09-11 | 2001-03-15 | Clariant Gmbh | Schwerlösliches Alkalisilikat |
| DE19943550A1 (de) * | 1999-09-11 | 2001-03-15 | Clariant Gmbh | Hochalkalisches kristallines Natriumsilikat |
| RU2164495C1 (ru) * | 2000-01-05 | 2001-03-27 | Брыков Алексей Сергеевич | Способ изготовления гидратированных порошков силикатов натрия или калия |
| DE10038845A1 (de) * | 2000-08-04 | 2002-02-21 | Henkel Kgaa | Teilchenförmig konfektionierte Acetonitril-Derivate als Bleichaktivatoren in festen Waschmitteln |
| DE10058645A1 (de) | 2000-11-25 | 2002-05-29 | Clariant Gmbh | Verwendung von cyclischen Zuckerketonen als Katalysatoren für Persauerstoffverbindungen |
| DE10102248A1 (de) | 2001-01-19 | 2002-07-25 | Clariant Gmbh | Verwendung von Übergangsmetallkomplexen mit Oxim-Liganden als Bleichkatalysatoren |
| MXPA04003737A (es) * | 2001-10-22 | 2004-07-23 | Henkel Kgaa | Polimeros a base de uretano de remocion de mugre, activos con algodon. |
| WO2004069973A1 (de) * | 2003-02-10 | 2004-08-19 | Henkel Kommanditgesellschaft Auf Aktien | Verstärkung der reinigungsleistung von waschmitteln durch cellulosederivat und hygroskopisches polymer |
| DE10351321A1 (de) * | 2003-02-10 | 2004-08-26 | Henkel Kgaa | Verstärkung der Reinigungsleistung von Waschmitteln durch eine Kombination von Cellulosderivaten |
| JP2006517245A (ja) * | 2003-02-10 | 2006-07-20 | ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン | 発泡調節剤としてのセルロース誘導体の使用 |
| DE10351325A1 (de) | 2003-02-10 | 2004-08-26 | Henkel Kgaa | Wasch- oder Reinigungsmittel mit wasserlöslichem Buildersystem und schmutzablösevermögendem Cellulosederivat |
| EP1592763B2 (de) * | 2003-02-10 | 2011-08-31 | Henkel AG & Co. KGaA | Bleichmittelhaltiges waschmittel mit baumwollaktivem schmutzablösevermögendem cellulosederivat |
| DE502004003835D1 (de) | 2003-02-10 | 2007-06-28 | Henkel Kgaa | Bleichmittelhaltige wasch- oder reinigungsmittel mit wasserlöslichem buildersystem und schmutzablösevermögendem cellulosederivat |
| ES2279344T3 (es) * | 2003-02-10 | 2007-08-16 | Henkel Kommanditgesellschaft Auf Aktien | Aumento de la capacidad de absorcion de agua de textiles. |
| WO2005116179A1 (de) * | 2004-05-17 | 2005-12-08 | Henkel Kommanditgesellschaft Auf Aktien | Waschmittel mit gegebenenfalls in situ erzeugtem bleichverstärkendem übergangsmetallkomplex |
| DE102004024816A1 (de) * | 2004-05-17 | 2005-12-15 | Henkel Kgaa | Bleichverstärkerkombination für den Einsatz in Wasch- und Reinigungsmitteln |
| DE102005026544A1 (de) | 2005-06-08 | 2006-12-14 | Henkel Kgaa | Verstärkung der Reinigungsleistung von Waschmitteln durch Polymer |
| DE102005026522B4 (de) | 2005-06-08 | 2007-04-05 | Henkel Kgaa | Verstärkung der Reinigungsleistung von Waschmitteln durch Polymer |
| DE102005039580A1 (de) | 2005-08-19 | 2007-02-22 | Henkel Kgaa | Farbschützendes Waschmittel |
| DE102006012018B3 (de) | 2006-03-14 | 2007-11-15 | Henkel Kgaa | Farbschützendes Waschmittel |
| CN101401282B (zh) | 2006-03-16 | 2011-11-30 | 松下电器产业株式会社 | 径向各向异性磁铁的制造方法和使用径向各向异性磁铁的永磁电动机及有铁芯永磁电动机 |
| WO2007134614A1 (de) * | 2006-05-18 | 2007-11-29 | Henkel Ag & Co. Kgaa | Farbschützendes waschmittel |
| DE102007016391A1 (de) | 2007-04-03 | 2008-10-09 | Henkel Ag & Co. Kgaa | Farbschützendes Wasch- oder Reinigungsmittel |
| CN101508441B (zh) * | 2008-10-17 | 2011-09-21 | 株洲兴隆化工实业有限公司 | 熔融态硅酸钠直接溶解工艺 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA560996A (en) | 1958-07-29 | H. Acker George | Lubricating dispensing system | |
| DE3718350A1 (de) | 1987-06-01 | 1988-12-22 | Hoechst Ag | Verfahren zur herstellung von kristallinen natriumsilikaten mit schichtstruktur |
| RU2312282C1 (ru) | 2006-06-09 | 2007-12-10 | Олег Савельевич Кочетов | Пневмосушилка-смеситель |
| JP2009210176A (ja) | 2008-03-04 | 2009-09-17 | Kosumosu Enterp:Kk | 乾燥装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1119720A (en) * | 1914-06-20 | 1914-12-01 | Edward A Paterson | Hydrous alkali-metal silicate and method of producing it. |
| US3203755A (en) * | 1962-08-03 | 1965-08-31 | Du Pont | Process for the preparation of sodium silicate |
| DE3100942C2 (de) * | 1981-01-14 | 1982-10-14 | Reinhard Dr. Dipl.-Chem. 8920 Schongau Matouschek | Verfahren zur Herstellung kristalliner Natriumsilikate und kristallisierter Formen des hydratisierten Siliciumdioxids sowie ihre Verwendung |
| DE3417649A1 (de) * | 1984-05-12 | 1985-11-14 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von kristallinen natriumsilikaten |
-
1990
- 1990-01-12 DE DE4000705A patent/DE4000705A1/de not_active Withdrawn
- 1990-12-05 EP EP90123277A patent/EP0436835B2/de not_active Expired - Lifetime
- 1990-12-05 AT AT90123277T patent/ATE121375T1/de active
- 1990-12-05 ES ES90123277T patent/ES2072958T3/es not_active Expired - Lifetime
- 1990-12-05 DE DE59008937T patent/DE59008937D1/de not_active Expired - Fee Related
- 1990-12-19 CA CA002032670A patent/CA2032670A1/en not_active Abandoned
- 1990-12-28 US US07/635,933 patent/US5183651A/en not_active Expired - Fee Related
-
1991
- 1991-01-10 PT PT96450A patent/PT96450A/pt not_active Application Discontinuation
- 1991-01-10 JP JP3001595A patent/JPH0672008B2/ja not_active Expired - Fee Related
- 1991-01-10 KR KR1019910000233A patent/KR0151733B1/ko not_active Expired - Fee Related
- 1991-01-10 TR TR91/0035A patent/TR25002A/tr unknown
- 1991-01-10 AR AR91318822A patent/AR242938A1/es active
- 1991-01-10 FI FI910140A patent/FI910140A7/fi unknown
- 1991-01-10 BR BR919100075A patent/BR9100075A/pt unknown
- 1991-01-11 RU SU914894209A patent/RU2013371C1/ru active
- 1991-01-11 NO NO91910136A patent/NO910136L/no unknown
-
1993
- 1993-11-05 LT LTIP1447A patent/LT3796B/lt not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA560996A (en) | 1958-07-29 | H. Acker George | Lubricating dispensing system | |
| DE3718350A1 (de) | 1987-06-01 | 1988-12-22 | Hoechst Ag | Verfahren zur herstellung von kristallinen natriumsilikaten mit schichtstruktur |
| RU2312282C1 (ru) | 2006-06-09 | 2007-12-10 | Олег Савельевич Кочетов | Пневмосушилка-смеситель |
| JP2009210176A (ja) | 2008-03-04 | 2009-09-17 | Kosumosu Enterp:Kk | 乾燥装置 |
Non-Patent Citations (1)
| Title |
|---|
| P.V. LEVCHENKO: "Raschot pechej i sushil silikatnoj promishlennosti", XP2012 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4000705A1 (de) | 1991-07-18 |
| LTIP1447A (en) | 1995-05-25 |
| EP0436835B1 (de) | 1995-04-19 |
| EP0436835A2 (de) | 1991-07-17 |
| ATE121375T1 (de) | 1995-05-15 |
| KR0151733B1 (ko) | 1998-10-15 |
| PT96450A (pt) | 1991-10-15 |
| AR242938A1 (es) | 1993-06-30 |
| EP0436835A3 (en) | 1992-04-22 |
| BR9100075A (pt) | 1991-10-22 |
| NO910136L (no) | 1991-07-15 |
| FI910140A0 (fi) | 1991-01-10 |
| EP0436835B2 (de) | 2000-10-25 |
| FI910140L (fi) | 1991-07-13 |
| JPH04214024A (ja) | 1992-08-05 |
| FI910140A7 (fi) | 1991-07-13 |
| CA2032670A1 (en) | 1991-07-13 |
| JPH0672008B2 (ja) | 1994-09-14 |
| TR25002A (tr) | 1992-09-01 |
| DE59008937D1 (de) | 1995-05-24 |
| RU2013371C1 (ru) | 1994-05-30 |
| ES2072958T3 (es) | 1995-08-01 |
| NO910136D0 (no) | 1991-01-11 |
| US5183651A (en) | 1993-02-02 |
| KR910014308A (ko) | 1991-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM9A | Lapsed patents |
Effective date: 19991105 |