NO136295B - - Google Patents
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- Publication number
- NO136295B NO136295B NO742691A NO742691A NO136295B NO 136295 B NO136295 B NO 136295B NO 742691 A NO742691 A NO 742691A NO 742691 A NO742691 A NO 742691A NO 136295 B NO136295 B NO 136295B
- Authority
- NO
- Norway
- Prior art keywords
- sand
- fluidized bed
- layer
- reactor
- alkali metal
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 86
- 239000004576 sand Substances 0.000 claims description 48
- 239000007789 gas Substances 0.000 claims description 29
- 239000011521 glass Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 235000019738 Limestone Nutrition 0.000 claims description 3
- 239000010459 dolomite Substances 0.000 claims description 3
- 229910000514 dolomite Inorganic materials 0.000 claims description 3
- 239000010433 feldspar Substances 0.000 claims description 3
- 238000005243 fluidization Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000005816 glass manufacturing process Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 52
- 235000011121 sodium hydroxide Nutrition 0.000 description 31
- 239000000047 product Substances 0.000 description 21
- 238000009826 distribution Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 8
- 239000004115 Sodium Silicate Substances 0.000 description 7
- 239000013067 intermediate product Substances 0.000 description 7
- 235000019795 sodium metasilicate Nutrition 0.000 description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 7
- 229910052911 sodium silicate Inorganic materials 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 235000017550 sodium carbonate Nutrition 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 150000004760 silicates Chemical class 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B1/00—Preparing the batches
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B1/00—Preparing the batches
- C03B1/02—Compacting the glass batches, e.g. pelletising
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
- C03C1/026—Pelletisation or prereacting of powdered raw materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Glass Compositions (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7327022A FR2238678B1 (fr) | 1973-07-24 | 1973-07-24 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO742691L NO742691L (fr) | 1975-02-17 |
| NO136295B true NO136295B (fr) | 1977-05-09 |
| NO136295C NO136295C (no) | 1977-08-17 |
Family
ID=9123019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742691A NO136295C (no) | 1973-07-24 | 1974-07-23 | Fremgangsm}te og apparatur for fremstilling av et agglomerert preparat til bruk ved glassfremstilling |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3907956A (fr) |
| JP (1) | JPS589055B2 (fr) |
| BE (1) | BE818057A (fr) |
| BR (1) | BR7406036D0 (fr) |
| CA (1) | CA1050272A (fr) |
| DE (1) | DE2435193C2 (fr) |
| DK (1) | DK396574A (fr) |
| ES (1) | ES428620A1 (fr) |
| FR (1) | FR2238678B1 (fr) |
| GB (2) | GB1459929A (fr) |
| IE (1) | IE41202B1 (fr) |
| IT (1) | IT1017066B (fr) |
| LU (1) | LU70588A1 (fr) |
| NL (1) | NL176067C (fr) |
| NO (1) | NO136295C (fr) |
| SE (1) | SE397188B (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967943A (en) * | 1974-10-30 | 1976-07-06 | Anchor Hocking Corporation | Method of improving glass batch melting by use of water glass |
| LU78447A1 (fr) * | 1976-11-12 | 1978-02-16 | ||
| GB1555920A (en) * | 1977-02-02 | 1979-11-14 | Owens Corning Fiberglass Corp | Method for preparing molten glass |
| DE3116755C2 (de) * | 1981-04-28 | 1983-05-19 | Gerresheimer Glas AG, 4000 Düsseldorf | Vorrichtung zum Vorerhitzen von Einsatzstoffen für Glasschmelzen |
| JPS59117634U (ja) * | 1983-01-25 | 1984-08-08 | 日本板硝子株式会社 | ガラス製造用原料の調整装置 |
| GB8331031D0 (en) * | 1983-11-21 | 1983-12-29 | Roberts D | Vitrification of asbestos waste |
| US5188649A (en) * | 1991-08-07 | 1993-02-23 | Pedro Buarque de Macedo | Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste |
| US5678236A (en) * | 1996-01-23 | 1997-10-14 | Pedro Buarque De Macedo | Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste |
| DE19836869A1 (de) * | 1998-08-14 | 2000-02-24 | Mattig & Lindner Gmbh | Verfahren zur Herstellung von Vorprodukten für Gläser, Glasprodukte und glasähnliche oder Anteile an Glas oder Glasphase enthaltende Materialien |
| GB9822123D0 (en) * | 1998-10-09 | 1998-12-02 | Borealis As | Catalyst |
| US6685886B2 (en) | 1998-12-17 | 2004-02-03 | Genencor International, Inc. | Agitation system for a fluid bed processing system and a method thereof |
| JP3182648B2 (ja) * | 1999-05-12 | 2001-07-03 | ティーディーケイ株式会社 | セラミック成形体の成形用のセラミック顆粒、その製造または処理方法、セラミック成形体およびその製造方法 |
| US6569793B2 (en) * | 2001-02-22 | 2003-05-27 | Specialty Minerals (Michigan) Inc. | Fluidized reaction of synthetic silicates |
| US8783067B2 (en) * | 2006-06-13 | 2014-07-22 | Johns Manville | Use of pre-reacted cements as raw material for glass production and the manufacture of fiber therefrom |
| US7798319B1 (en) | 2008-03-11 | 2010-09-21 | U.S. Smokeless Tobacco Company | Container device for tobacco articles |
| DE102011053650B4 (de) | 2011-09-15 | 2022-03-24 | Gebrüder Dorfner GmbH & Co. Kaolin- und Kristallquarzsand-Werke KG | Verwendung von pflanzenwachstumshemmenden, rieselfähigen Kompositpartikeln |
| US9023474B2 (en) | 2013-03-15 | 2015-05-05 | Owens-Brockway Glass Container Inc. | Glass batch materials having a core-shell structure |
| DE102016205845A1 (de) | 2016-04-07 | 2017-10-12 | Tu Bergakademie Freiberg | Verfahren zur Herstellung von Glas, Steuereinrichtung, Anlage zur Herstellung von Glas |
| US10343941B2 (en) | 2017-06-16 | 2019-07-09 | Owens-Brockway Glass Container Inc. | Glass batch material and process for making glass |
| JP7157749B2 (ja) | 2017-08-31 | 2022-10-20 | 株式会社Adeka | 電解めっき液用添加剤を含有する電解めっき液及び該電解めっき液を用いた電解めっき方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL286413A (fr) * | 1961-12-07 | |||
| FR1469109A (fr) * | 1965-12-27 | 1967-02-10 | Saint Gobain | Produit intermédiaire pour la fabrication du verre et autres silicates, et procédé et appareillages pour sa fabrication |
| US3529979A (en) * | 1966-10-26 | 1970-09-22 | Ppg Industries Inc | Method of preparing alkali sand products |
| BE740121A (fr) * | 1968-10-21 | 1970-04-10 | ||
| CH558761A (de) * | 1970-04-01 | 1975-02-14 | Eirich Wilhelm | Verfahren zur herstellung eines granulierten schmelzfaehigen glasgemenges. |
| DE2132680A1 (de) * | 1971-07-01 | 1973-01-18 | Glasforskningsinstitutet | Verfahren zur herstellung von pelletisierten glasgemengen |
-
1973
- 1973-07-24 FR FR7327022A patent/FR2238678B1/fr not_active Expired
-
1974
- 1974-07-11 IT IT25043/74A patent/IT1017066B/it active
- 1974-07-15 US US488793A patent/US3907956A/en not_active Expired - Lifetime
- 1974-07-17 CA CA204,959A patent/CA1050272A/fr not_active Expired
- 1974-07-22 GB GB3228474A patent/GB1459929A/en not_active Expired
- 1974-07-22 NL NLAANVRAGE7409860,A patent/NL176067C/xx not_active IP Right Cessation
- 1974-07-22 SE SE7409519A patent/SE397188B/xx not_active IP Right Cessation
- 1974-07-22 GB GB1184676A patent/GB1459930A/en not_active Expired
- 1974-07-22 DE DE2435193A patent/DE2435193C2/de not_active Expired
- 1974-07-23 BR BR6036/74A patent/BR7406036D0/pt unknown
- 1974-07-23 NO NO742691A patent/NO136295C/no unknown
- 1974-07-23 DK DK396574A patent/DK396574A/da not_active Application Discontinuation
- 1974-07-23 IE IE1572/74A patent/IE41202B1/xx unknown
- 1974-07-23 LU LU70588A patent/LU70588A1/xx unknown
- 1974-07-24 BE BE146915A patent/BE818057A/fr not_active IP Right Cessation
- 1974-07-24 JP JP49085053A patent/JPS589055B2/ja not_active Expired
- 1974-07-24 ES ES428620A patent/ES428620A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7406036D0 (pt) | 1975-05-13 |
| NO742691L (fr) | 1975-02-17 |
| FR2238678B1 (fr) | 1979-01-26 |
| NO136295C (no) | 1977-08-17 |
| IE41202L (en) | 1975-01-24 |
| ES428620A1 (es) | 1977-01-01 |
| JPS5049312A (fr) | 1975-05-02 |
| BE818057A (fr) | 1975-01-24 |
| SE397188B (sv) | 1977-10-24 |
| IT1017066B (it) | 1977-07-20 |
| SE7409519L (fr) | 1975-01-27 |
| NL176067C (nl) | 1985-02-18 |
| NL176067B (nl) | 1984-09-17 |
| DE2435193A1 (de) | 1975-02-06 |
| NL7409860A (nl) | 1975-01-28 |
| JPS589055B2 (ja) | 1983-02-18 |
| IE41202B1 (en) | 1979-11-07 |
| DE2435193C2 (de) | 1986-04-24 |
| GB1459930A (en) | 1976-12-31 |
| GB1459929A (en) | 1976-12-31 |
| FR2238678A1 (fr) | 1975-02-21 |
| LU70588A1 (fr) | 1975-05-21 |
| DK396574A (fr) | 1975-03-17 |
| US3907956A (en) | 1975-09-23 |
| CA1050272A (fr) | 1979-03-13 |
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