CH643301A5 - Verfahren zum blasen schmelzfluessigen metalls mit einem gas und gasverteilplatte zur durchfuehrung des verfahrens. - Google Patents
Verfahren zum blasen schmelzfluessigen metalls mit einem gas und gasverteilplatte zur durchfuehrung des verfahrens. Download PDFInfo
- Publication number
- CH643301A5 CH643301A5 CH218079A CH218079A CH643301A5 CH 643301 A5 CH643301 A5 CH 643301A5 CH 218079 A CH218079 A CH 218079A CH 218079 A CH218079 A CH 218079A CH 643301 A5 CH643301 A5 CH 643301A5
- Authority
- CH
- Switzerland
- Prior art keywords
- gas
- metal
- bubbles
- protrusions
- distribution
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title description 58
- 239000002184 metal Substances 0.000 title description 58
- 238000000034 method Methods 0.000 title description 17
- 239000007789 gas Substances 0.000 description 92
- 238000009826 distribution Methods 0.000 description 47
- 238000007664 blowing Methods 0.000 description 15
- 239000002585 base Substances 0.000 description 13
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000000956 alloy Substances 0.000 description 9
- 238000005266 casting Methods 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000011819 refractory material Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910033181 TiB2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052566 spinel group Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23123—Diffusers consisting of rigid porous or perforated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23126—Diffusers characterised by the shape of the diffuser element
- B01F23/231264—Diffusers characterised by the shape of the diffuser element being in the form of plates, flat beams, flat membranes or films
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB882578 | 1978-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH643301A5 true CH643301A5 (de) | 1984-05-30 |
Family
ID=9859951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH218079A CH643301A5 (de) | 1978-03-06 | 1979-03-06 | Verfahren zum blasen schmelzfluessigen metalls mit einem gas und gasverteilplatte zur durchfuehrung des verfahrens. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4290590A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS594224B2 (cg-RX-API-DMAC7.html) |
| AU (1) | AU534005B2 (cg-RX-API-DMAC7.html) |
| BE (1) | BE874618A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1108412A (cg-RX-API-DMAC7.html) |
| CH (1) | CH643301A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2908768A1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES247141Y (cg-RX-API-DMAC7.html) |
| FR (1) | FR2419123A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2019890B (cg-RX-API-DMAC7.html) |
| GR (1) | GR71466B (cg-RX-API-DMAC7.html) |
| IT (1) | IT1113043B (cg-RX-API-DMAC7.html) |
| NL (1) | NL181218C (cg-RX-API-DMAC7.html) |
| NO (1) | NO154462C (cg-RX-API-DMAC7.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427185A (en) | 1982-11-26 | 1984-01-24 | Atlantic Richfield Company | Method and apparatus for gaseous cleaning of aluminum |
| US5660614A (en) * | 1994-02-04 | 1997-08-26 | Alcan International Limited | Gas treatment of molten metals |
| US5527381A (en) * | 1994-02-04 | 1996-06-18 | Alcan International Limited | Gas treatment of molten metals |
| GB9610180D0 (en) * | 1996-05-15 | 1996-07-24 | English Christopher J | Trough degassing reactor |
| US6056803A (en) * | 1997-12-24 | 2000-05-02 | Alcan International Limited | Injector for gas treatment of molten metals |
| FR2792948B1 (fr) * | 1999-04-27 | 2001-06-08 | Pechiney Rhenalu | Procede et dispositif ameliores de degazage et de separation des inclusions d'un bain de metal liquide par injection de bulles de gaz |
| EP1249520A1 (en) * | 2001-04-09 | 2002-10-16 | Optoscint Inc. | Apparatus and method for the purification of a material |
| CZ302631B6 (cs) * | 2001-06-15 | 2011-08-10 | Hütte Klein-Reichenbach Gesellschaft M. B. H. | Zarízení a zpusob k výrobe kovové peny |
| CL2009000893A1 (es) * | 2009-04-14 | 2009-08-28 | Ancor Tecmin S A | Estructura isobarica autosoportante conformada por un marco estructural hueco formado por tres materiales con un nucleo termoplastico hueco recubierto con capas de mantas de fibras de vidrio saturadas con resina, las que se cubren con un material compuesto polimerico termoestable, conformando un compuesto estructural resistente monolitico. |
| CN104567432A (zh) * | 2014-12-24 | 2015-04-29 | 江苏三恒高技术窑具有限公司 | 一种高温推板窑炉用高寿命推板 |
| CN116475365A (zh) | 2022-01-13 | 2023-07-25 | 米尼翁大学 | 用于超声处理和转移熔融金属的装置及其方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US536904A (en) * | 1895-04-02 | Converter-bottom | ||
| US23123A (en) * | 1859-03-01 | Improved hearth for working and refining iron | ||
| US1452364A (en) * | 1921-05-20 | 1923-04-17 | Wheeling Stamping Co | Method of purifying molten metal |
| DE384378C (de) * | 1922-03-16 | 1923-08-01 | Hayo Folkerts | Konverterboden fuer den Windfrischprozess |
| US2562813A (en) * | 1948-03-11 | 1951-07-31 | Standard Oil Dev Co | Continuous ore reducing and melting operation |
| FR1038557A (fr) * | 1950-02-08 | 1953-09-30 | Affinerie De Juvisy | Procédé et dispositif de traitement de charges fondues par des réactifs, en particulier par des gaz |
| US3010712A (en) * | 1958-11-21 | 1961-11-28 | Aluminum Co Of America | Apparatus for treating molten light metal |
| GB992668A (en) * | 1962-04-11 | 1965-05-19 | British Titan Products | Chlorination of aluminium in the presence of iron |
| BE786018A (fr) * | 1971-07-09 | 1973-01-08 | Allegheny Ludlum Ind Inc | Procede d'injection d'un gaz reactif dans un bain de metal fondu |
| DD104559A1 (cg-RX-API-DMAC7.html) * | 1973-06-08 | 1974-03-12 |
-
1979
- 1979-02-17 GR GR58498A patent/GR71466B/el unknown
- 1979-03-02 GB GB7907456A patent/GB2019890B/en not_active Expired
- 1979-03-02 US US06/017,165 patent/US4290590A/en not_active Expired - Lifetime
- 1979-03-05 BE BE0/193839A patent/BE874618A/xx not_active IP Right Cessation
- 1979-03-05 NO NO790738A patent/NO154462C/no unknown
- 1979-03-05 CA CA322,880A patent/CA1108412A/en not_active Expired
- 1979-03-05 NL NLAANVRAGE7901745,A patent/NL181218C/xx not_active IP Right Cessation
- 1979-03-05 ES ES1979247141U patent/ES247141Y/es not_active Expired
- 1979-03-06 CH CH218079A patent/CH643301A5/de not_active IP Right Cessation
- 1979-03-06 JP JP54026076A patent/JPS594224B2/ja not_active Expired
- 1979-03-06 IT IT20788/79A patent/IT1113043B/it active
- 1979-03-06 FR FR7905743A patent/FR2419123A1/fr active Granted
- 1979-03-06 AU AU44827/79A patent/AU534005B2/en not_active Ceased
- 1979-03-06 DE DE19792908768 patent/DE2908768A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7901745A (nl) | 1979-09-10 |
| NL181218B (nl) | 1987-02-02 |
| AU4482779A (en) | 1979-09-13 |
| CA1108412A (en) | 1981-09-08 |
| JPS54135626A (en) | 1979-10-22 |
| FR2419123A1 (fr) | 1979-10-05 |
| BE874618A (fr) | 1979-09-05 |
| GR71466B (cg-RX-API-DMAC7.html) | 1983-05-30 |
| FR2419123B1 (cg-RX-API-DMAC7.html) | 1984-08-03 |
| IT7920788A0 (it) | 1979-03-06 |
| NO790738L (no) | 1979-09-07 |
| GB2019890B (en) | 1982-09-15 |
| NO154462B (no) | 1986-06-16 |
| GB2019890A (en) | 1979-11-07 |
| US4290590A (en) | 1981-09-22 |
| NL181218C (nl) | 1987-07-01 |
| JPS594224B2 (ja) | 1984-01-28 |
| AU534005B2 (en) | 1983-12-22 |
| DE2908768A1 (de) | 1979-09-13 |
| IT1113043B (it) | 1986-01-20 |
| ES247141Y (es) | 1982-04-16 |
| NO154462C (no) | 1986-09-24 |
| ES247141U (es) | 1981-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |