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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Glass 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 (xx) | 1973-07-24 | 1973-07-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO742691L NO742691L (xx) | 1975-02-17 |
NO136295B true NO136295B (xx) | 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 (xx) |
JP (1) | JPS589055B2 (xx) |
BE (1) | BE818057A (xx) |
BR (1) | BR7406036D0 (xx) |
CA (1) | CA1050272A (xx) |
DE (1) | DE2435193C2 (xx) |
DK (1) | DK396574A (xx) |
ES (1) | ES428620A1 (xx) |
FR (1) | FR2238678B1 (xx) |
GB (2) | GB1459929A (xx) |
IE (1) | IE41202B1 (xx) |
IT (1) | IT1017066B (xx) |
LU (1) | LU70588A1 (xx) |
NL (1) | NL176067C (xx) |
NO (1) | NO136295C (xx) |
SE (1) | SE397188B (xx) |
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 (xx) * | 1976-11-12 | 1978-02-16 | ||
IT1089325B (it) * | 1977-02-02 | 1985-06-18 | Owens Corning Fiberglass Corp | Procedimento ed apparecchiatura migliorati per preparare vetro fuso |
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 |
KR20200044913A (ko) | 2017-08-31 | 2020-04-29 | 가부시키가이샤 아데카 | 전해 도금액용 첨가제, 그 전해 도금액용 첨가제를 함유하는 전해 도금액 및 그 전해 도금액을 사용한 전해 도금 방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE625626A (xx) * | 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 (xx) * | 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/en not_active Expired
- 1974-07-22 DE DE2435193A patent/DE2435193C2/de not_active Expired
- 1974-07-22 GB GB3228474A patent/GB1459929A/en not_active Expired
- 1974-07-22 GB GB1184676A patent/GB1459930A/en not_active Expired
- 1974-07-22 SE SE7409519A patent/SE397188B/xx not_active IP Right Cessation
- 1974-07-22 NL NLAANVRAGE7409860,A patent/NL176067C/xx not_active IP Right Cessation
- 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
- 1974-07-23 NO NO742691A patent/NO136295C/no unknown
- 1974-07-23 BR BR6036/74A patent/BR7406036D0/pt unknown
- 1974-07-24 JP JP49085053A patent/JPS589055B2/ja not_active Expired
- 1974-07-24 ES ES428620A patent/ES428620A1/es not_active Expired
- 1974-07-24 BE BE146915A patent/BE818057A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE397188B (sv) | 1977-10-24 |
BR7406036D0 (pt) | 1975-05-13 |
DK396574A (xx) | 1975-03-17 |
DE2435193A1 (de) | 1975-02-06 |
NL176067B (nl) | 1984-09-17 |
NO742691L (xx) | 1975-02-17 |
LU70588A1 (xx) | 1975-05-21 |
NL176067C (nl) | 1985-02-18 |
FR2238678B1 (xx) | 1979-01-26 |
JPS589055B2 (ja) | 1983-02-18 |
ES428620A1 (es) | 1977-01-01 |
DE2435193C2 (de) | 1986-04-24 |
JPS5049312A (xx) | 1975-05-02 |
GB1459930A (en) | 1976-12-31 |
FR2238678A1 (xx) | 1975-02-21 |
IT1017066B (it) | 1977-07-20 |
IE41202B1 (en) | 1979-11-07 |
SE7409519L (xx) | 1975-01-27 |
GB1459929A (en) | 1976-12-31 |
BE818057A (fr) | 1975-01-24 |
NL7409860A (nl) | 1975-01-28 |
NO136295C (no) | 1977-08-17 |
CA1050272A (en) | 1979-03-13 |
IE41202L (en) | 1975-01-24 |
US3907956A (en) | 1975-09-23 |
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