NL1007383C2 - Werkwijze voor het valoriseren en het eventueel daartoe bewerken van potslakken. - Google Patents
Werkwijze voor het valoriseren en het eventueel daartoe bewerken van potslakken. Download PDFInfo
- Publication number
- NL1007383C2 NL1007383C2 NL1007383A NL1007383A NL1007383C2 NL 1007383 C2 NL1007383 C2 NL 1007383C2 NL 1007383 A NL1007383 A NL 1007383A NL 1007383 A NL1007383 A NL 1007383A NL 1007383 C2 NL1007383 C2 NL 1007383C2
- Authority
- NL
- Netherlands
- Prior art keywords
- pot
- slag
- pot slag
- cao
- composition
- Prior art date
Links
- 239000002893 slag Substances 0.000 title claims description 70
- 238000000034 method Methods 0.000 title claims description 23
- 239000000203 mixture Substances 0.000 claims description 21
- 239000011521 glass Substances 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 11
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 11
- 239000004571 lime Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 10
- 241000237858 Gastropoda Species 0.000 claims description 10
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000007885 magnetic separation Methods 0.000 claims description 4
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 241000872198 Serjania polyphylla Species 0.000 claims 1
- 239000006229 carbon black Substances 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 229910001341 Crude steel Inorganic materials 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- -1 SiOj / MnO Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000010459 dolomite Substances 0.000 description 3
- 229910000514 dolomite Inorganic materials 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000010433 feldspar Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910018404 Al2 O3 Inorganic materials 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 229910017344 Fe2 O3 Inorganic materials 0.000 description 1
- 229910015136 FeMn Inorganic materials 0.000 description 1
- 229910005347 FeSi Inorganic materials 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- XAQHXGSHRMHVMU-UHFFFAOYSA-N [S].[S] Chemical compound [S].[S] XAQHXGSHRMHVMU-UHFFFAOYSA-N 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000010434 nepheline Substances 0.000 description 1
- 229910052664 nepheline Inorganic materials 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000009489 vacuum treatment Methods 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
- C03C1/002—Use of waste materials, e.g. slags
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Glass Compositions (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9600923 | 1996-10-30 | ||
| BE9600923A BE1010725A3 (nl) | 1996-10-30 | 1996-10-30 | Werkwijze voor het valoriseren en het eventueel daartoe bewerken van potslakken. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL1007383C2 true NL1007383C2 (nl) | 1998-05-08 |
Family
ID=3890071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1007383A NL1007383C2 (nl) | 1996-10-30 | 1997-10-29 | Werkwijze voor het valoriseren en het eventueel daartoe bewerken van potslakken. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE1010725A3 (de) |
| DE (1) | DE19747896B4 (de) |
| LU (1) | LU90156B1 (de) |
| NL (1) | NL1007383C2 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990007676A (ko) * | 1998-10-20 | 1999-01-25 | 서언식 | 제강용 첨가제 조성물 및 그를 이용한 특수강 제강법 |
| FR2895395B1 (fr) * | 2005-12-22 | 2008-02-22 | Saint Gobain | Procede d'affinage du verre |
| DE102006058768B4 (de) * | 2006-12-12 | 2011-04-07 | Schlingmeier Quarzsand Gmbh & Co. Kg | Verfahren zur Herstellung von Silikatglas und aluminiumhaltiges Additiv für die Silikatglasherstellung |
| BR112013023995A2 (pt) * | 2011-03-31 | 2016-12-13 | Nippon Steel & Sumitomo Metal Corp | fundente ambientalmente favorável para dessulfuração de aço fundido |
| CN103667732B (zh) * | 2012-09-12 | 2016-01-20 | 上海丰渠特种合金有限公司 | 一种电渣重熔的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2344324C3 (de) * | 1972-09-12 | 1979-02-08 | The Calumite Co. Europe, Antwerpen (Belgien) | Verfahren zur Behandlung schwefelhaltiger Schlacke und deren Verwendung |
| DD213662A1 (de) * | 1983-02-03 | 1984-09-19 | Lieselotte Moenke | Verfahren zur herstellung gefaerbter glasartiger materialien |
| DE4317402A1 (de) * | 1992-05-26 | 1993-12-02 | Doetsch Lorenz | Synthetisches Gestein und Verfahren zur Herstellung von synthetischem Gestein |
| GB9412011D0 (en) * | 1994-06-15 | 1994-08-03 | Rockwool Business Dev | Production of mineral fibres |
| HU219310B (en) * | 1994-11-08 | 2001-03-28 | Rockwool Int | Man-made vitreous fibres |
-
1996
- 1996-10-30 BE BE9600923A patent/BE1010725A3/nl active
-
1997
- 1997-10-28 LU LU90156A patent/LU90156B1/de active
- 1997-10-29 NL NL1007383A patent/NL1007383C2/nl not_active IP Right Cessation
- 1997-10-30 DE DE19747896A patent/DE19747896B4/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE19747896A1 (de) | 1998-05-07 |
| LU90156B1 (de) | 1998-01-29 |
| BE1010725A3 (nl) | 1998-12-01 |
| DE19747896B4 (de) | 2006-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD2B | A search report has been drawn up | ||
| SD | Assignments of patents |
Owner name: CALUMITE, SOCIETE ANONYME |
|
| V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20140501 |