UA77053C2 - Method for pyrometallurgical treatment of metals, metal melts and/or slags and injection device - Google Patents
Method for pyrometallurgical treatment of metals, metal melts and/or slags and injection device Download PDFInfo
- Publication number
- UA77053C2 UA77053C2 UA20040806796A UA20040806796A UA77053C2 UA 77053 C2 UA77053 C2 UA 77053C2 UA 20040806796 A UA20040806796 A UA 20040806796A UA 20040806796 A UA20040806796 A UA 20040806796A UA 77053 C2 UA77053 C2 UA 77053C2
- Authority
- UA
- Ukraine
- Prior art keywords
- oxygen
- injector
- hot gas
- nozzle
- differs
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000002893 slag Substances 0.000 title claims abstract description 22
- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 239000000155 melt Substances 0.000 title claims abstract description 9
- 150000002739 metals Chemical class 0.000 title claims abstract description 6
- 239000007789 gas Substances 0.000 claims abstract description 95
- 239000001301 oxygen Substances 0.000 claims abstract description 62
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 62
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 238000010891 electric arc Methods 0.000 claims abstract description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 27
- 229920006395 saturated elastomer Polymers 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 21
- 239000000654 additive Substances 0.000 claims description 20
- 230000000996 additive effect Effects 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 14
- 239000000446 fuel Substances 0.000 claims description 13
- 239000003345 natural gas Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 13
- 239000007800 oxidant agent Substances 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 238000013461 design Methods 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000001609 comparable effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004886 process control Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 239000000295 fuel oil Substances 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 2
- 239000000571 coke Substances 0.000 claims 2
- UKGJZDSUJSPAJL-YPUOHESYSA-N (e)-n-[(1r)-1-[3,5-difluoro-4-(methanesulfonamido)phenyl]ethyl]-3-[2-propyl-6-(trifluoromethyl)pyridin-3-yl]prop-2-enamide Chemical compound CCCC1=NC(C(F)(F)F)=CC=C1\C=C\C(=O)N[C@H](C)C1=CC(F)=C(NS(C)(=O)=O)C(F)=C1 UKGJZDSUJSPAJL-YPUOHESYSA-N 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 claims 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 1
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- 235000012255 calcium oxide Nutrition 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 claims 1
- 239000010459 dolomite Substances 0.000 claims 1
- 229910000514 dolomite Inorganic materials 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 description 12
- 239000000919 ceramic Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 239000000969 carrier Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229940010733 o-18 water Drugs 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/18—Charging particulate material using a fluid carrier
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/22—Arrangements of air or gas supply devices
- F27B3/225—Oxygen blowing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
- F27D2099/0043—Impulse burner
-
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Furnace Details (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10201108A DE10201108A1 (de) | 2002-01-15 | 2002-01-15 | Verfahren zur pyrometallurgischen Behandlung von Metallen, Metallschmelzen und/oder Schlacken sowie eine Injektorvorrichtung |
| PCT/EP2003/000237 WO2003060169A1 (de) | 2002-01-15 | 2003-01-13 | Verfahren zur pyrometallurgischen behandlung von metallen, metallschmelzen und/oder schlacken sowie eine injektorvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA77053C2 true UA77053C2 (en) | 2006-10-16 |
Family
ID=7712078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA20040806796A UA77053C2 (en) | 2002-01-15 | 2003-01-13 | Method for pyrometallurgical treatment of metals, metal melts and/or slags and injection device |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7384594B2 (zh) |
| EP (1) | EP1466022B1 (zh) |
| JP (1) | JP4440646B2 (zh) |
| KR (1) | KR100937947B1 (zh) |
| CN (1) | CN1291044C (zh) |
| AU (1) | AU2003205596A1 (zh) |
| CA (1) | CA2472210C (zh) |
| DE (1) | DE10201108A1 (zh) |
| RU (1) | RU2301837C2 (zh) |
| TW (2) | TWI287583B (zh) |
| UA (1) | UA77053C2 (zh) |
| WO (1) | WO2003060169A1 (zh) |
| ZA (1) | ZA200404240B (zh) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007050478A1 (de) * | 2007-10-23 | 2009-04-30 | Sms Demag Ag | Verfahren zur Rostfreistahlerzeugung mit Direktreduktionsöfen für Ferrochrom und Ferronickel auf der Primärseite eines Konverters |
| DE102008032523A1 (de) * | 2008-07-10 | 2010-01-14 | Sms Siemag Aktiengesellschaft | Halterung für einen Injektor und Verfahren zu seinem Betrieb |
| DE102008058420A1 (de) * | 2008-11-21 | 2010-05-27 | Air Liquide Deutschland Gmbh | Verfahren und Vorrichtung zum Anwärmen eines Bauteils mit einem atmosphärischen Anwärmbrenner |
| US8323558B2 (en) | 2009-11-30 | 2012-12-04 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dynamic control of lance utilizing counterflow fluidic techniques |
| US20110127701A1 (en) * | 2009-11-30 | 2011-06-02 | Grant Michael G K | Dynamic control of lance utilizing co-flow fluidic techniques |
| US8377372B2 (en) * | 2009-11-30 | 2013-02-19 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dynamic lances utilizing fluidic techniques |
| DE102010047969A1 (de) * | 2010-03-31 | 2011-10-06 | Sms Siemag Aktiengesellschaft | Vorrichtung zur Einblasung von Gas in ein metallurgisches Gefäß |
| DE102011002616A1 (de) * | 2010-03-31 | 2011-12-15 | Sms Siemag Ag | Überschalldüse zum Einsatz in metallurgischen Anlagen sowie Verfahren zur Dimensionierung einer Überschalldüse |
| DE102010064357A1 (de) | 2010-12-29 | 2012-07-05 | Sms Siemag Ag | Verfahren zur pyrometallurgischen Behandlung von Metallen, Metallschmelzen und/oder Schlacken |
| WO2012149551A2 (en) | 2011-04-29 | 2012-11-01 | Berry Metal Company | Gas and particulate delivery system and method for metallurgical vessel |
| US8992656B2 (en) * | 2011-12-21 | 2015-03-31 | Praxair Technology, Inc. | Controllable solids injection |
| CN102643951B (zh) * | 2012-04-24 | 2013-12-11 | 北京科技大学 | 一种电弧炉炼钢中利用喷吹粉剂提高射流冲击效果的装置及方法 |
| DE102012016086A1 (de) * | 2012-08-14 | 2014-02-20 | Thyssenkrupp Uhde Gmbh | Vorrichtung und Verfahren zur Eindüsung von Sauerstoff in eine druckaufgeladene Wirbelschichtvergasung |
| KR101602837B1 (ko) * | 2014-05-14 | 2016-03-14 | 주식회사 포스코 | 강의 제조 장치 및 그 방법 |
| KR101663188B1 (ko) * | 2015-07-24 | 2016-10-14 | 주식회사 포스코 | 강의 제조 장치 및 그 방법 |
| GB2553342A (en) * | 2016-09-02 | 2018-03-07 | Materials Proc Institute | Producing steel |
| JP6600329B2 (ja) * | 2017-03-31 | 2019-10-30 | 大陽日酸株式会社 | バーナ及びバーナの運転方法、並びに冷鉄源の溶解・精錬方法 |
| CN107779545A (zh) * | 2017-10-25 | 2018-03-09 | 江阴市弘诺机械设备制造有限公司 | 一种炼钢电弧炉炉壁氧枪 |
| CN111255594A (zh) * | 2020-03-06 | 2020-06-09 | 天津大学 | 内燃机供气系统 |
| JP7116119B2 (ja) * | 2020-04-27 | 2022-08-09 | 大陽日酸株式会社 | 冷鉄源の溶解・精錬炉、及び溶解・精錬炉の操業方法 |
| DE102020215076A1 (de) | 2020-11-30 | 2022-06-02 | Sms Group Gmbh | Verfahren zur Behandlung von Metallschmelzen und/oder Schlacken in metallurgischen Bädern sowie metallurgische Anlage zur Behandlung von Metallschmelzen |
| KR20230153751A (ko) * | 2022-04-29 | 2023-11-07 | 현대제철 주식회사 | 분체 분사 시스템 및 이를 포함하는 전기로 |
| KR20230166525A (ko) * | 2022-05-31 | 2023-12-07 | 현대제철 주식회사 | 전기로의 인젝션 시스템 및 이를 포함하는 전기로 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2644558A1 (fr) * | 1989-03-16 | 1990-09-21 | Air Liquide | Four a arc equipe de bruleurs fuel-oil/oxygene et bruleur fuel/oil/oxygene |
| FR2681417B1 (fr) | 1991-09-17 | 1998-01-30 | Air Liquide | Dispositif et procede d'injection de gaz et de charbon dans un four de fusion de metal. |
| DE19521518C2 (de) | 1995-06-13 | 2000-05-04 | L Air Liquide Paris | Verfahren zur Verbesserung der Energiezufuhr in ein Schrotthaufwerk |
| US5814125A (en) * | 1997-03-18 | 1998-09-29 | Praxair Technology, Inc. | Method for introducing gas into a liquid |
| DE19817590C1 (de) * | 1998-04-20 | 1999-03-18 | Technometal Ges Fuer Metalltec | Variabel einsetzbare Kombilanze |
| US6176894B1 (en) * | 1998-06-17 | 2001-01-23 | Praxair Technology, Inc. | Supersonic coherent gas jet for providing gas into a liquid |
| US6342086B1 (en) * | 1999-02-16 | 2002-01-29 | Process Technology International, Inc. | Method and apparatus for improved EAF steelmaking |
| US6372010B1 (en) * | 1999-12-10 | 2002-04-16 | Process Technology International, Inc. | Method for metal melting, refining and processing |
| US6450799B1 (en) | 2001-12-04 | 2002-09-17 | Praxair Technology, Inc. | Coherent jet system using liquid fuel flame shroud |
-
2002
- 2002-01-15 DE DE10201108A patent/DE10201108A1/de not_active Withdrawn
-
2003
- 2003-01-13 US US10/501,529 patent/US7384594B2/en active Active
- 2003-01-13 JP JP2003560250A patent/JP4440646B2/ja not_active Expired - Lifetime
- 2003-01-13 EP EP03702425.4A patent/EP1466022B1/de not_active Expired - Lifetime
- 2003-01-13 CA CA2472210A patent/CA2472210C/en not_active Expired - Lifetime
- 2003-01-13 KR KR1020047010899A patent/KR100937947B1/ko active IP Right Grant
- 2003-01-13 CN CNB038022559A patent/CN1291044C/zh not_active Expired - Lifetime
- 2003-01-13 UA UA20040806796A patent/UA77053C2/uk unknown
- 2003-01-13 AU AU2003205596A patent/AU2003205596A1/en not_active Abandoned
- 2003-01-13 WO PCT/EP2003/000237 patent/WO2003060169A1/de active Application Filing
- 2003-01-13 RU RU2004124835/02A patent/RU2301837C2/ru active
- 2003-01-14 TW TW092100679A patent/TWI287583B/zh not_active IP Right Cessation
- 2003-03-31 TW TW092107238A patent/TW200404899A/zh unknown
-
2004
- 2004-05-31 ZA ZA200404240A patent/ZA200404240B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP4440646B2 (ja) | 2010-03-24 |
| TWI287583B (en) | 2007-10-01 |
| TW200303366A (en) | 2003-09-01 |
| RU2004124835A (ru) | 2005-06-10 |
| CA2472210A1 (en) | 2003-07-24 |
| AU2003205596A1 (en) | 2003-07-30 |
| WO2003060169A1 (de) | 2003-07-24 |
| TW200404899A (en) | 2004-04-01 |
| KR100937947B1 (ko) | 2010-01-21 |
| DE10201108A1 (de) | 2003-07-24 |
| US7384594B2 (en) | 2008-06-10 |
| EP1466022A1 (de) | 2004-10-13 |
| US20050040571A1 (en) | 2005-02-24 |
| CN1615372A (zh) | 2005-05-11 |
| RU2301837C2 (ru) | 2007-06-27 |
| JP2005514523A (ja) | 2005-05-19 |
| KR20040068621A (ko) | 2004-07-31 |
| CN1291044C (zh) | 2006-12-20 |
| CA2472210C (en) | 2010-12-07 |
| ZA200404240B (en) | 2004-09-08 |
| EP1466022B1 (de) | 2014-05-14 |
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