CZ220394A3 - Process for preparing compacted grained sodium silicate - Google Patents
Process for preparing compacted grained sodium silicate Download PDFInfo
- Publication number
- CZ220394A3 CZ220394A3 CZ942203A CZ220394A CZ220394A3 CZ 220394 A3 CZ220394 A3 CZ 220394A3 CZ 942203 A CZ942203 A CZ 942203A CZ 220394 A CZ220394 A CZ 220394A CZ 220394 A3 CZ220394 A3 CZ 220394A3
- Authority
- CZ
- Czechia
- Prior art keywords
- sodium silicate
- granulate
- hardness
- compacted
- carried out
- Prior art date
Links
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000004115 Sodium Silicate Substances 0.000 title claims abstract description 26
- 229910052911 sodium silicate Inorganic materials 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000008187 granular material Substances 0.000 claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 16
- 235000019353 potassium silicate Nutrition 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001868 water Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 239000003945 anionic surfactant Substances 0.000 claims description 2
- 239000003093 cationic surfactant Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000005469 granulation Methods 0.000 claims description 2
- 230000003179 granulation Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- 239000002736 nonionic surfactant Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000005538 encapsulation Methods 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 abstract description 4
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 4
- 229910052682 stishovite Inorganic materials 0.000 abstract description 4
- 229910052905 tridymite Inorganic materials 0.000 abstract description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 150000002191 fatty alcohols Chemical class 0.000 description 4
- 229920000151 polyglycol Polymers 0.000 description 4
- 239000010695 polyglycol Substances 0.000 description 4
- 235000019351 sodium silicates Nutrition 0.000 description 4
- 239000003599 detergent Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000945 filler 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
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009490 roller compaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 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
- C01B33/325—After-treatment, e.g. purification or stabilisation of solutions, granulation; Dissolution; Obtaining solid silicate, e.g. from a solution by spray-drying, flashing off water or adding a coagulant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- 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
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
- C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Silicon Polymers (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4330868A DE4330868A1 (de) | 1993-09-11 | 1993-09-11 | Verfahren zur Herstellung körniger Natriumsilikate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CZ220394A3 true CZ220394A3 (en) | 1995-03-15 |
Family
ID=6497469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ942203A CZ220394A3 (en) | 1993-09-11 | 1994-09-09 | Process for preparing compacted grained sodium silicate |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5520860A (OSRAM) |
| EP (1) | EP0650926B1 (OSRAM) |
| JP (1) | JP2787045B2 (OSRAM) |
| KR (1) | KR950008356A (OSRAM) |
| CN (1) | CN1043336C (OSRAM) |
| AT (1) | ATE162160T1 (OSRAM) |
| CA (1) | CA2130613C (OSRAM) |
| CZ (1) | CZ220394A3 (OSRAM) |
| DE (2) | DE4330868A1 (OSRAM) |
| DK (1) | DK0650926T3 (OSRAM) |
| ES (1) | ES2114101T3 (OSRAM) |
| HU (1) | HU213025B (OSRAM) |
| PH (1) | PH30674A (OSRAM) |
| PL (1) | PL304957A1 (OSRAM) |
| SG (1) | SG42772A1 (OSRAM) |
| TR (1) | TR28026A (OSRAM) |
| TW (1) | TW305822B (OSRAM) |
| ZA (1) | ZA946953B (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19525197A1 (de) * | 1995-07-11 | 1997-01-16 | Hoechst Ag | Granularer Waschmittelbuilder |
| DE19537957A1 (de) * | 1995-10-12 | 1997-04-17 | Hoechst Ag | Verfahren zur Herstellung von hochaustauschfähigem Natriumdisilikat |
| JP3490864B2 (ja) * | 1997-06-02 | 2004-01-26 | ペンタックス株式会社 | セラミックス球状顆粒の製造方法 |
| GB2361930A (en) * | 2000-05-05 | 2001-11-07 | Procter & Gamble | Process for making solid cleaning components |
| DE10056346A1 (de) | 2000-11-14 | 2002-05-16 | Clariant Gmbh | Builder-Zusammensetzung |
| DE10121051A1 (de) | 2001-04-28 | 2002-10-31 | Clariant Gmbh | Builder-Zusammensetzung |
| DE102006040103A1 (de) * | 2006-08-28 | 2008-03-06 | Henkel Kgaa | Schmelzgranulate für Wasch- und Reinigungsmittel |
| KR101035684B1 (ko) * | 2008-06-26 | 2011-05-19 | 김려원 | 석쇠 세척기 |
| EP2735549B1 (en) * | 2011-07-19 | 2017-10-25 | Asahi Glass Company, Limited | Manufacturing method for molten glass and manufacturing method for glass article |
| CN111233431A (zh) * | 2020-03-14 | 2020-06-05 | 格兰天净(北京)科技有限公司 | 一种高膨胀阻火模块及其制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2014674B2 (de) * | 1970-03-26 | 1974-09-12 | Chemische Fabrik Kalk Gmbh, 5000 Koeln | Verfahren zur Herstellung von Alkalisilikaten |
| US3687640A (en) * | 1971-01-18 | 1972-08-29 | Philadelphia Quartz Co | Agglomerating alkali metal silicate by tumbling and rolling while heating and cooling |
| US3835216A (en) * | 1971-10-28 | 1974-09-10 | Huber Corp J M | Methods for production of alkali metal polysilicates |
| US3879527A (en) * | 1971-10-28 | 1975-04-22 | Huber Corp J M | Alkali metal polysilicates and their production |
| US3875282A (en) * | 1973-04-30 | 1975-04-01 | Stauffer Chemical Co | Production of high bulk density spray dried hydrous sodium silicate |
| US3931036A (en) * | 1974-05-13 | 1976-01-06 | Philadelphia Quartz Company | Compacted alkali metal silicate |
| US4218502A (en) * | 1978-06-19 | 1980-08-19 | Minnesota Mining And Manufacturing Company | Intumescable fire-retardant products |
| DE3136986A1 (de) * | 1981-09-17 | 1983-03-31 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung eines granulierten rohmaterials fuer reinigungsmittel |
| DE3426389A1 (de) * | 1984-07-18 | 1986-01-23 | Hoechst Ag, 6230 Frankfurt | Formkoerper aus silikatischem material, ihre verwendung und verfahren zu ihrer herstellung |
| FR2640255B1 (fr) * | 1988-12-12 | 1991-09-20 | Rhone Poulenc Chimie | Silicates granules a vitesse de dissolution amelioree |
| CA2025073C (en) * | 1989-10-25 | 1995-07-18 | Gunther Schimmel | Process for producing sodium silicates |
| US5236682A (en) * | 1989-10-25 | 1993-08-17 | Hoechst Aktiengesellschaft | Process for producing crystalline sodium silicates having a layered structure |
| CA2024966C (en) * | 1989-10-25 | 1995-07-18 | Gunther Schimmel | Process for producing sodium silicates |
| GB9004563D0 (en) * | 1990-03-01 | 1990-04-25 | Unilever Plc | Silicate compaction |
-
1993
- 1993-09-11 DE DE4330868A patent/DE4330868A1/de not_active Withdrawn
-
1994
- 1994-04-23 TW TW083103626A patent/TW305822B/zh active
- 1994-08-10 DK DK94112490T patent/DK0650926T3/da active
- 1994-08-10 AT AT94112490T patent/ATE162160T1/de not_active IP Right Cessation
- 1994-08-10 ES ES94112490T patent/ES2114101T3/es not_active Expired - Lifetime
- 1994-08-10 SG SG1995001383A patent/SG42772A1/en unknown
- 1994-08-10 DE DE59405024T patent/DE59405024D1/de not_active Expired - Fee Related
- 1994-08-10 EP EP94112490A patent/EP0650926B1/de not_active Revoked
- 1994-08-18 PH PH48819A patent/PH30674A/en unknown
- 1994-08-22 CA CA002130613A patent/CA2130613C/en not_active Expired - Fee Related
- 1994-08-29 US US08/297,227 patent/US5520860A/en not_active Expired - Fee Related
- 1994-09-05 KR KR1019940022206A patent/KR950008356A/ko not_active Withdrawn
- 1994-09-07 PL PL94304957A patent/PL304957A1/xx unknown
- 1994-09-08 CN CN94115145A patent/CN1043336C/zh not_active Expired - Fee Related
- 1994-09-08 TR TR00901/94A patent/TR28026A/xx unknown
- 1994-09-09 ZA ZA946953A patent/ZA946953B/xx unknown
- 1994-09-09 CZ CZ942203A patent/CZ220394A3/cs unknown
- 1994-09-09 JP JP6216392A patent/JP2787045B2/ja not_active Expired - Lifetime
- 1994-09-09 HU HU9402598A patent/HU213025B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2787045B2 (ja) | 1998-08-13 |
| DE4330868A1 (de) | 1995-03-16 |
| JPH07165417A (ja) | 1995-06-27 |
| KR950008356A (ko) | 1995-04-17 |
| TW305822B (OSRAM) | 1997-05-21 |
| CA2130613A1 (en) | 1995-03-12 |
| CA2130613C (en) | 2005-02-22 |
| EP0650926B1 (de) | 1998-01-14 |
| DK0650926T3 (da) | 1998-09-14 |
| HU9402598D0 (en) | 1994-11-28 |
| SG42772A1 (en) | 1997-10-17 |
| CN1104177A (zh) | 1995-06-28 |
| ES2114101T3 (es) | 1998-05-16 |
| ATE162160T1 (de) | 1998-01-15 |
| ZA946953B (en) | 1996-03-11 |
| PH30674A (en) | 1997-09-16 |
| CN1043336C (zh) | 1999-05-12 |
| EP0650926A1 (de) | 1995-05-03 |
| HUT69591A (en) | 1995-09-28 |
| DE59405024D1 (de) | 1998-02-19 |
| PL304957A1 (en) | 1995-03-20 |
| US5520860A (en) | 1996-05-28 |
| TR28026A (tr) | 1995-12-28 |
| HU213025B (en) | 1997-01-28 |
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