ZA200610058B - Method for treating molten metal - Google Patents
Method for treating molten metal Download PDFInfo
- Publication number
- ZA200610058B ZA200610058B ZA200610058A ZA200610058A ZA200610058B ZA 200610058 B ZA200610058 B ZA 200610058B ZA 200610058 A ZA200610058 A ZA 200610058A ZA 200610058 A ZA200610058 A ZA 200610058A ZA 200610058 B ZA200610058 B ZA 200610058B
- Authority
- ZA
- South Africa
- Prior art keywords
- molten metal
- blanket
- blanket material
- oxide
- silicon oxide
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 43
- 239000002184 metal Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 71
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000009826 distribution Methods 0.000 claims abstract description 20
- 239000010457 zeolite Substances 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052814 silicon oxide Inorganic materials 0.000 claims abstract description 16
- 235000013311 vegetables Nutrition 0.000 claims abstract description 14
- 235000013339 cereals Nutrition 0.000 claims abstract description 12
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 5
- 235000009566 rice Nutrition 0.000 claims abstract description 5
- 240000007594 Oryza sativa Species 0.000 claims abstract 2
- 239000002893 slag Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 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 4
- 239000000843 powder Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 239000002006 petroleum coke Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 229910021536 Zeolite Inorganic materials 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229910000655 Killed steel Inorganic materials 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/111—Treating the molten metal by using protecting powders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Ceramic Products (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2004/005417 WO2005115660A1 (de) | 2004-05-19 | 2004-05-19 | Verfahren zur behandlung einer metallschmelze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200610058B true ZA200610058B (en) | 2008-06-25 |
Family
ID=34957708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200610058A ZA200610058B (en) | 2004-05-19 | 2006-11-30 | Method for treating molten metal |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7704336B2 (ru) |
| EP (1) | EP1748858B1 (ru) |
| JP (1) | JP5026961B2 (ru) |
| KR (1) | KR101196476B1 (ru) |
| CN (1) | CN100544857C (ru) |
| AT (1) | ATE375220T1 (ru) |
| BR (1) | BRPI0511285B1 (ru) |
| CA (1) | CA2567062C (ru) |
| DE (1) | DE502005001687D1 (ru) |
| PL (1) | PL1748858T3 (ru) |
| RU (1) | RU2397039C2 (ru) |
| WO (2) | WO2005115660A1 (ru) |
| ZA (1) | ZA200610058B (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012107865A1 (de) * | 2012-08-27 | 2014-05-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zum Gießen von Bauteilen |
| WO2016016716A1 (en) | 2014-07-31 | 2016-02-04 | Sabic Global Technologies B.V. | Methods for utilizing olefin coke in a steel making process and products made therefrom |
| DE102016112042B4 (de) | 2016-06-30 | 2019-10-02 | Refratechnik Holding Gmbh | Wärmedämmender, feuerfester Formkörper, insbesondere Platte, und Verfahren zu dessen Herstellung und dessen Verwendung |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63199057A (ja) * | 1987-02-12 | 1988-08-17 | Shinagawa Refract Co Ltd | 鋼の連続鋳造用鋳型添加剤 |
| DE3742415C1 (en) * | 1987-12-15 | 1988-12-01 | Frank & Schulte Gmbh | Covering bulk material for covering liquid pig iron or steel in metallurgical vessels |
| JPH032307A (ja) * | 1989-05-30 | 1991-01-08 | Shintou Kogyo Kk | 溶融金属用保温剤 |
| US5281462A (en) * | 1989-11-01 | 1994-01-25 | Corning Incorporated | Material, structure, filter and catalytic converter |
| US5179997A (en) * | 1991-09-12 | 1993-01-19 | Atlantic Metals Corporation | Process for insulating molten steel during continuous casting |
| GB9206946D0 (en) * | 1992-03-31 | 1992-05-13 | Foseco Int | Tundish cover layer |
| JP3081067B2 (ja) * | 1992-07-02 | 2000-08-28 | 新日本製鐵株式会社 | 溶鋼表面保温剤 |
| US5366535A (en) * | 1992-12-07 | 1994-11-22 | Premier Services Corporation | Basic tundish covering compound |
| JPH07284895A (ja) * | 1994-03-31 | 1995-10-31 | Showa Kigyo Kofun Yugenkoshi | 鉄鋼連続鋳造用保温材およびその使用方法 |
| JPH0999342A (ja) * | 1995-10-03 | 1997-04-15 | Nippon Fuandorii Service Kk | 取鍋内鋳鉄溶湯の処理方法及びそのためのカバー |
| JPH10182264A (ja) * | 1996-02-21 | 1998-07-07 | Mikuni:Kk | セラミック造粒体 |
| DE19728368C1 (de) * | 1997-07-03 | 1999-03-04 | Georg Heller | Isolierende Abdeckmittel für Stahl |
| AT407058B (de) * | 1999-04-14 | 2000-12-27 | Styromagnesit Steirische Magne | Basisches abdeckmittel für schmelzbadoberflächen sowie verfahren zu seiner herstellung |
| JP3379924B2 (ja) | 1999-10-18 | 2003-02-24 | 株式会社ホクコン | 吸着材 |
| EP1160031B1 (de) * | 2000-05-31 | 2005-01-19 | TYK Europe GmbH | Verfahren zum Beschichten von Ausgüssen, Giessrohren, Giessstrahlschutzrohren und dergleichen Werkstücken zum Vergiessen und Überführen von Schmelzen |
| ES2190722B1 (es) * | 2001-01-30 | 2004-10-01 | Universidad Politecnica De Valencia | Material cristalino microporoso de naturaleza zeolitica (itq-20) y su procedimiento de obtencion. |
| DE10124926B4 (de) * | 2001-05-21 | 2006-03-16 | Hans-Peter Noack | Verwendung von Isoliermaterial für Metallbäder |
| JP3848547B2 (ja) | 2001-05-31 | 2006-11-22 | 株式会社サタケ | 石炭灰と籾殻灰を用いたゼオライトの製造方法 |
| CN1175949C (zh) * | 2001-08-02 | 2004-11-17 | 鄂州梁湖非金属材料研究所 | 具有微孔结构的聚渣保温覆盖剂 |
| JP2003340562A (ja) * | 2002-05-27 | 2003-12-02 | Sangyo Shinko Kk | 溶融金属の保温材及びその製造方法 |
-
2004
- 2004-05-19 WO PCT/EP2004/005417 patent/WO2005115660A1/de active Application Filing
-
2005
- 2005-05-06 RU RU2006144955/02A patent/RU2397039C2/ru not_active IP Right Cessation
- 2005-05-06 CA CA2567062A patent/CA2567062C/en not_active Expired - Fee Related
- 2005-05-06 AT AT05746449T patent/ATE375220T1/de not_active IP Right Cessation
- 2005-05-06 BR BRPI0511285-0A patent/BRPI0511285B1/pt not_active IP Right Cessation
- 2005-05-06 CN CNB2005800157488A patent/CN100544857C/zh not_active Expired - Fee Related
- 2005-05-06 JP JP2007517020A patent/JP5026961B2/ja not_active Expired - Fee Related
- 2005-05-06 PL PL05746449T patent/PL1748858T3/pl unknown
- 2005-05-06 EP EP05746449A patent/EP1748858B1/de active Active
- 2005-05-06 US US11/597,009 patent/US7704336B2/en not_active Expired - Fee Related
- 2005-05-06 DE DE502005001687T patent/DE502005001687D1/de active Active
- 2005-05-06 KR KR1020067026771A patent/KR101196476B1/ko not_active IP Right Cessation
- 2005-05-06 WO PCT/EP2005/004948 patent/WO2005115661A1/de active IP Right Grant
-
2006
- 2006-11-30 ZA ZA200610058A patent/ZA200610058B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1748858B1 (de) | 2007-10-10 |
| RU2006144955A (ru) | 2008-06-27 |
| US7704336B2 (en) | 2010-04-27 |
| US20070251608A1 (en) | 2007-11-01 |
| BRPI0511285A (pt) | 2007-12-04 |
| KR20070012861A (ko) | 2007-01-29 |
| CN100544857C (zh) | 2009-09-30 |
| JP2007537882A (ja) | 2007-12-27 |
| WO2005115660A1 (de) | 2005-12-08 |
| EP1748858A1 (de) | 2007-02-07 |
| CN101014430A (zh) | 2007-08-08 |
| WO2005115661A1 (de) | 2005-12-08 |
| CA2567062C (en) | 2012-02-28 |
| DE502005001687D1 (de) | 2007-11-22 |
| KR101196476B1 (ko) | 2012-11-01 |
| ATE375220T1 (de) | 2007-10-15 |
| BRPI0511285B1 (pt) | 2015-06-16 |
| JP5026961B2 (ja) | 2012-09-19 |
| CA2567062A1 (en) | 2005-12-08 |
| PL1748858T3 (pl) | 2008-05-30 |
| RU2397039C2 (ru) | 2010-08-20 |
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