NO120852B - - Google Patents
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- Publication number
- NO120852B NO120852B NO501568A NO501568A NO120852B NO 120852 B NO120852 B NO 120852B NO 501568 A NO501568 A NO 501568A NO 501568 A NO501568 A NO 501568A NO 120852 B NO120852 B NO 120852B
- Authority
- NO
- Norway
- Prior art keywords
- granules
- caustic soda
- carbonates
- granulation
- heating
- Prior art date
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 113
- 239000008187 granular material Substances 0.000 claims description 56
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 40
- 239000011521 glass Substances 0.000 claims description 20
- 238000005469 granulation Methods 0.000 claims description 18
- 230000003179 granulation Effects 0.000 claims description 18
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000012254 powdered material Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 8
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 8
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 8
- 239000010459 dolomite Substances 0.000 claims description 7
- 229910000514 dolomite Inorganic materials 0.000 claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 6
- 239000004571 lime Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000009736 wetting Methods 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 13
- 238000003860 storage Methods 0.000 description 9
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 235000019738 Limestone Nutrition 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000006028 limestone Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005491 wire drawing Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000004679 hydroxides Chemical class 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- -1 briquettes Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000004576 sand 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
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Glass Melting And Manufacturing (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Glanulating (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR132439 | 1967-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO120852B true NO120852B (xx) | 1970-12-14 |
Family
ID=8643284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO501568A NO120852B (xx) | 1967-12-15 | 1968-12-14 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5130083B1 (xx) |
| BE (1) | BE725374A (xx) |
| BR (1) | BR6804867D0 (xx) |
| DE (1) | DE1814624C3 (xx) |
| DK (1) | DK124874B (xx) |
| ES (1) | ES361468A1 (xx) |
| FR (1) | FR1557797A (xx) |
| GB (1) | GB1220529A (xx) |
| LU (1) | LU57545A1 (xx) |
| NL (1) | NL161993C (xx) |
| NO (1) | NO120852B (xx) |
| SE (1) | SE352246B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4110097A (en) * | 1974-08-14 | 1978-08-29 | Saint-Gobain Industries | Method for the manufacture of glass |
| US3969100A (en) * | 1975-02-27 | 1976-07-13 | Ford Motor Company | Method of pelletizing glass batch materials |
| US4026691A (en) * | 1975-11-03 | 1977-05-31 | The Dow Chemical Company | Making a pelletized glass batch for soda-lime glass manufacture |
| US4023976A (en) * | 1976-01-23 | 1977-05-17 | Fmc Corporation | Manufacture of glass using briquettes |
| JPS593837U (ja) * | 1982-06-29 | 1984-01-11 | 株式会社スタ−ズアンドハ−ツ | 露滴受けを具えたガラス容器 |
| JPS59157229A (ja) * | 1983-02-28 | 1984-09-06 | Nippon Kokan Kk <Nkk> | 非焼成塊成鉱の製造方法および装置 |
| FR3019816B1 (fr) * | 2014-04-10 | 2021-04-02 | Saint Gobain Isover | Composite comprenant une laine minerale comprenant un sucre |
| US9815726B2 (en) | 2015-09-03 | 2017-11-14 | Johns Manville | Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust |
-
1967
- 1967-12-15 FR FR1557797D patent/FR1557797A/fr not_active Expired
-
1968
- 1968-12-09 SE SE1682968A patent/SE352246B/xx unknown
- 1968-12-12 BE BE725374D patent/BE725374A/xx not_active Expired
- 1968-12-13 DE DE19681814624 patent/DE1814624C3/de not_active Expired
- 1968-12-13 NL NL6817980A patent/NL161993C/xx not_active IP Right Cessation
- 1968-12-13 DK DK613468A patent/DK124874B/da unknown
- 1968-12-13 BR BR20486768A patent/BR6804867D0/pt unknown
- 1968-12-13 LU LU57545D patent/LU57545A1/xx unknown
- 1968-12-14 NO NO501568A patent/NO120852B/no unknown
- 1968-12-14 JP JP9135168A patent/JPS5130083B1/ja active Pending
- 1968-12-14 ES ES361468A patent/ES361468A1/es not_active Expired
- 1968-12-16 GB GB5968368A patent/GB1220529A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5130083B1 (xx) | 1976-08-30 |
| DE1814624B2 (de) | 1977-12-22 |
| NL6817980A (xx) | 1969-06-17 |
| FR1557797A (xx) | 1969-02-21 |
| DK124874B (da) | 1972-12-04 |
| SE352246B (xx) | 1972-12-27 |
| DE1814624C3 (de) | 1978-08-17 |
| LU57545A1 (xx) | 1969-07-31 |
| ES361468A1 (es) | 1970-08-16 |
| BE725374A (xx) | 1969-06-12 |
| NL161993C (nl) | 1980-04-15 |
| NL161993B (nl) | 1979-11-15 |
| BR6804867D0 (pt) | 1973-02-01 |
| GB1220529A (en) | 1971-01-27 |
| DE1814624A1 (de) | 1969-07-17 |
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