DE2642035A1 - Verfahren zur herstellung von rieselfaehigen granulaten mit niedrigem schuettgewicht - Google Patents
Verfahren zur herstellung von rieselfaehigen granulaten mit niedrigem schuettgewichtInfo
- Publication number
- DE2642035A1 DE2642035A1 DE19762642035 DE2642035A DE2642035A1 DE 2642035 A1 DE2642035 A1 DE 2642035A1 DE 19762642035 DE19762642035 DE 19762642035 DE 2642035 A DE2642035 A DE 2642035A DE 2642035 A1 DE2642035 A1 DE 2642035A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- stabilizer
- base
- turntable
- water
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 29
- 239000008187 granular material Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000203 mixture Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000003381 stabilizer Substances 0.000 claims description 12
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 8
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 5
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 5
- 235000011152 sodium sulphate Nutrition 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 235000019353 potassium silicate Nutrition 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 2
- 235000012437 puffed product Nutrition 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 19
- KEZYHIPQRGTUDU-UHFFFAOYSA-N 2-[dithiocarboxy(methyl)amino]acetic acid Chemical compound SC(=S)N(C)CC(O)=O KEZYHIPQRGTUDU-UHFFFAOYSA-N 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 239000003599 detergent Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 108091006146 Channels Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 108010013381 Porins Proteins 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 102000007739 porin activity proteins Human genes 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Glanulating (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762642035 DE2642035A1 (de) | 1976-09-18 | 1976-09-18 | Verfahren zur herstellung von rieselfaehigen granulaten mit niedrigem schuettgewicht |
| CH1088977A CH631354A5 (en) | 1976-09-18 | 1977-09-06 | Process for preparing free-flowing granular materials having a low bulk density |
| IT2759477A IT1113619B (it) | 1976-09-18 | 1977-09-15 | Procedimento e dispositivo per la produzione di granulati scorrevoli con basso peso specifico |
| FR7728052A FR2364684A1 (fr) | 1976-09-18 | 1977-09-16 | Procede et dispositif pour produire des granules ayant une faible densite apparente |
| DK411077A DK411077A (da) | 1976-09-18 | 1977-09-16 | Fremgangsmaade og apparat til fremstilling af risledygtige granulater med lav rumvaegt |
| ES462622A ES462622A1 (es) | 1976-09-18 | 1977-09-16 | Un procedimiento para la fabricacion de granulados facilmen-te separables y de bajo peso especifico. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762642035 DE2642035A1 (de) | 1976-09-18 | 1976-09-18 | Verfahren zur herstellung von rieselfaehigen granulaten mit niedrigem schuettgewicht |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2642035A1 true DE2642035A1 (de) | 1978-03-23 |
Family
ID=5988242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762642035 Withdrawn DE2642035A1 (de) | 1976-09-18 | 1976-09-18 | Verfahren zur herstellung von rieselfaehigen granulaten mit niedrigem schuettgewicht |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH631354A5 (es) |
| DE (1) | DE2642035A1 (es) |
| DK (1) | DK411077A (es) |
| ES (1) | ES462622A1 (es) |
| FR (1) | FR2364684A1 (es) |
| IT (1) | IT1113619B (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0075250A2 (de) * | 1981-09-17 | 1983-03-30 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung eines granulierten Rohmaterials für Reinigungsmittel |
| US5348695A (en) * | 1991-11-11 | 1994-09-20 | Akzo Nobel N.V. | Process for the preparation of salt granulates |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2715165B1 (fr) * | 1994-01-14 | 1996-03-22 | Rhone Poulenc Chimie | Produit utilisable en détergence comprenant du silicate vitreux hydraté. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE831733C (de) * | 1949-01-06 | 1952-02-18 | Dr Willy Weiss | Wasch- und Reinigungsmittel |
| BE503058A (es) * | 1950-05-08 | |||
| US3868227A (en) * | 1972-04-05 | 1975-02-25 | Philadelphia Quartz Co | Agglomerating fine alkali metal silicate particles to form hydrated, amorphous, granules |
| US3821119A (en) * | 1972-05-03 | 1974-06-28 | Diamond Shamrock Corp | Silicated soda ash |
-
1976
- 1976-09-18 DE DE19762642035 patent/DE2642035A1/de not_active Withdrawn
-
1977
- 1977-09-06 CH CH1088977A patent/CH631354A5/de not_active IP Right Cessation
- 1977-09-15 IT IT2759477A patent/IT1113619B/it active
- 1977-09-16 ES ES462622A patent/ES462622A1/es not_active Expired
- 1977-09-16 DK DK411077A patent/DK411077A/da not_active Application Discontinuation
- 1977-09-16 FR FR7728052A patent/FR2364684A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0075250A2 (de) * | 1981-09-17 | 1983-03-30 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung eines granulierten Rohmaterials für Reinigungsmittel |
| EP0075250A3 (de) * | 1981-09-17 | 1983-11-16 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung eines granulierten Rohmaterials für Reinigungsmittel |
| US5348695A (en) * | 1991-11-11 | 1994-09-20 | Akzo Nobel N.V. | Process for the preparation of salt granulates |
Also Published As
| Publication number | Publication date |
|---|---|
| DK411077A (da) | 1978-03-19 |
| FR2364684A1 (fr) | 1978-04-14 |
| CH631354A5 (en) | 1982-08-13 |
| ES462622A1 (es) | 1978-10-01 |
| FR2364684B1 (es) | 1984-02-24 |
| IT1113619B (it) | 1986-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAM | Search report available | ||
| OC | Search report available | ||
| 8141 | Disposal/no request for examination |