UA69426C2 - A method for reprocessing waste oils - Google Patents
A method for reprocessing waste oils Download PDFInfo
- Publication number
- UA69426C2 UA69426C2 UA2001063912A UA2001063912A UA69426C2 UA 69426 C2 UA69426 C2 UA 69426C2 UA 2001063912 A UA2001063912 A UA 2001063912A UA 2001063912 A UA2001063912 A UA 2001063912A UA 69426 C2 UA69426 C2 UA 69426C2
- Authority
- UA
- Ukraine
- Prior art keywords
- oils
- oil
- waste
- pcb
- base
- Prior art date
Links
- 239000003921 oil Substances 0.000 title abstract description 50
- 238000000034 method Methods 0.000 title abstract description 47
- 239000002699 waste material Substances 0.000 title abstract description 9
- 238000012958 reprocessing Methods 0.000 title abstract description 4
- 235000019198 oils Nutrition 0.000 abstract description 47
- 239000002199 base oil Substances 0.000 abstract description 27
- 238000000605 extraction Methods 0.000 abstract description 15
- 238000004821 distillation Methods 0.000 abstract description 12
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 abstract description 10
- 238000001704 evaporation Methods 0.000 abstract description 9
- 230000008020 evaporation Effects 0.000 abstract description 9
- 239000010409 thin film Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000005194 fractionation Methods 0.000 abstract description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract description 2
- 239000008158 vegetable oil Substances 0.000 abstract description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 2
- 125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 abstract 2
- LCEDQNDDFOCWGG-UHFFFAOYSA-N morpholine-4-carbaldehyde Chemical compound O=CN1CCOCC1 LCEDQNDDFOCWGG-UHFFFAOYSA-N 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 description 18
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000000295 fuel oil Substances 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 239000003518 caustics Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000004094 surface-active agent Substances 0.000 description 7
- 238000009835 boiling Methods 0.000 description 6
- 238000005984 hydrogenation reaction Methods 0.000 description 6
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000004061 bleaching Methods 0.000 description 5
- 210000003608 fece Anatomy 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- TXVHTIQJNYSSKO-UHFFFAOYSA-N BeP Natural products C1=CC=C2C3=CC=CC=C3C3=CC=CC4=CC=C1C2=C34 TXVHTIQJNYSSKO-UHFFFAOYSA-N 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 150000001616 biphenylenes Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000341 volatile oil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000010734 process oil Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 208000002447 Macrophagic myofasciitis Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- VVHBCUUKJUWRBA-UHFFFAOYSA-N morpholine-3-carbaldehyde Chemical compound O=CC1COCCN1 VVHBCUUKJUWRBA-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
- C10M175/0033—Working-up used lubricants to recover useful products ; Cleaning by thermal processes using distillation processes; devices therefor
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/005—Working-up used lubricants to recover useful products ; Cleaning using extraction processes; apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19852007A DE19852007C2 (de) | 1998-11-11 | 1998-11-11 | Verfahren zur Wiederaufarbeitung von Altölen |
| PCT/EP1999/008667 WO2000027957A1 (de) | 1998-11-11 | 1999-11-11 | Verfahren zur wiederaufarbeitung von altölen, die mit dem verfahren erhältlichen grundöle und deren verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA69426C2 true UA69426C2 (en) | 2004-09-15 |
Family
ID=7887428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2001063912A UA69426C2 (en) | 1998-11-11 | 1999-11-11 | A method for reprocessing waste oils |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6712954B1 (cs) |
| EP (1) | EP1141181B1 (cs) |
| JP (1) | JP4246397B2 (cs) |
| CN (1) | CN1185327C (cs) |
| AT (1) | ATE259405T1 (cs) |
| AU (1) | AU1161900A (cs) |
| BR (1) | BR9916606B1 (cs) |
| CA (1) | CA2351606C (cs) |
| CZ (1) | CZ298571B6 (cs) |
| DE (2) | DE19852007C2 (cs) |
| DK (1) | DK1141181T3 (cs) |
| ES (1) | ES2222051T3 (cs) |
| HU (1) | HU226925B1 (cs) |
| PL (1) | PL191398B1 (cs) |
| PT (1) | PT1141181E (cs) |
| RU (1) | RU2217484C2 (cs) |
| SK (1) | SK285213B6 (cs) |
| UA (1) | UA69426C2 (cs) |
| WO (1) | WO2000027957A1 (cs) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2396206A1 (en) * | 2002-07-30 | 2004-01-30 | Nouredine Fakhri | Process for the treatment of waste oils |
| JP2004210945A (ja) * | 2002-12-27 | 2004-07-29 | Toshiba Corp | 芳香族ハロゲン化合物の分離方法 |
| US8366912B1 (en) | 2005-03-08 | 2013-02-05 | Ari Technologies, Llc | Method for producing base lubricating oil from waste oil |
| US7739280B2 (en) * | 2006-03-06 | 2010-06-15 | Veveo, Inc. | Methods and systems for selecting and presenting content based on user preference information extracted from an aggregate preference signature |
| ES2346778T3 (es) * | 2006-04-18 | 2010-10-20 | Horst Fuhse | Procedimiento para el tratamiento de aceites usados para dar aceites lubricantes con un alto indice de viscosidad. |
| ES2303447B1 (es) * | 2006-07-27 | 2009-06-12 | Juan Flores Velazquez | Procedimiento de regeneracion de aceites minerales usados y residuos asfalticos por extraccion liquido / liquido y producto asi obtenido. |
| US20110139106A1 (en) | 2007-08-09 | 2011-06-16 | 21St Century R & D, Llc | Modification of fats and oils for fuel and lubricating applications |
| US20090038692A1 (en) * | 2007-08-09 | 2009-02-12 | 21St Century R & D, Llc | Modification of vegetable oils for fuel applications |
| DE102007051373B4 (de) * | 2007-10-26 | 2010-11-11 | Hii-Gmbh - Industrianlagen - Bau Und Beratung | Verfahren und Vorrichtung zur Gewinnung von Diesel oder Heizöl aus kohlenwasserstoffhaltigen Rückständen |
| WO2011074623A1 (ja) * | 2009-12-18 | 2011-06-23 | Kato Eisaku | 再生油の製造方法 |
| CN102373108B (zh) * | 2010-08-18 | 2013-09-25 | 北京金隅红树林环保技术有限责任公司 | 一种废润滑油再生基础油的工艺方法 |
| CN102604732A (zh) * | 2012-02-14 | 2012-07-25 | 安徽国孚润滑油工业有限公司 | 再生基础油n-甲基吡咯烷酮静态混合旋流分离抽提工艺 |
| WO2014135966A1 (en) | 2013-03-07 | 2014-09-12 | Verolube, Inc. | Method and apparatus for recovering synthetic oils from composite oil streams |
| US9394495B1 (en) | 2013-09-18 | 2016-07-19 | Thomas George Murray | Post hydrotreatment finishing of lubricant distillates |
| EP3078730A4 (en) * | 2013-11-08 | 2017-07-19 | Sener Ingenieria Y Sistemas, S.A. | Method for increasing the yield of lubricating bases in the regeneration of used oils |
| GB2521133A (en) * | 2013-12-10 | 2015-06-17 | Wei-Ming Chang | Method for desulfurization and aromatic compound removal of re-refined base oil that is recovered from waste lubricating oil |
| CN104479736A (zh) * | 2014-12-03 | 2015-04-01 | 烟台市牟平区留德润滑油销售有限公司 | 一种废润滑油馏分油精制方法 |
| CN104893767B (zh) * | 2015-05-19 | 2016-08-17 | 李菊明 | 一种废机油加工高品质燃料油的生产工艺 |
| WO2017081552A1 (en) * | 2015-11-10 | 2017-05-18 | Hindustan Petroleum Corporation Limited | A composition and a process for reducing aromatics from a hydrocarbon feedstock |
| ES2629851B1 (es) * | 2016-02-15 | 2018-04-25 | José Antonio GÓMEZ MIÑANA | Procedimiento de triple destilación para la regeneración de aceites usados incluyendo tratamiento cáustico en línea en la segunda destilación |
| CN105797568B (zh) * | 2016-05-18 | 2018-11-23 | 湖南省小尹无忌环境能源科技开发有限公司 | 一种利用废有机溶剂制复合脱硝剂的方法 |
| US9920262B1 (en) * | 2016-11-22 | 2018-03-20 | Rj Lee Group, Inc. | Methods of separation of pyrolysis oils |
| CN107699331B (zh) * | 2017-09-18 | 2020-07-28 | 武汉工程大学 | 一种废润滑油分级除杂的净化方法 |
| CN108085121A (zh) * | 2017-12-22 | 2018-05-29 | 常州菲纳斯能源科技有限公司 | 废润滑油再生及回收芳烃的处理方法 |
| CN109701509B (zh) * | 2019-02-19 | 2023-08-08 | 安徽国孚凤凰科技有限公司 | 一种硅胶吸附抽提再生基础油后的再生装置及方法 |
| KR102085351B1 (ko) * | 2019-07-08 | 2020-03-05 | 이종호 | 폐유를 이용한 연료유의 제조방법 |
| CN113061481A (zh) * | 2021-03-27 | 2021-07-02 | 刘新华 | 一种废矿物油的回收净化再生利用工艺 |
| CN114854484B (zh) * | 2022-06-02 | 2023-04-25 | 河北车迪石油化工有限公司 | 废矿物油再生工艺及系统 |
| CN115353928A (zh) * | 2022-08-19 | 2022-11-18 | 唐亮 | 基于化学法处理的再生润滑油 |
| WO2025177018A1 (en) * | 2024-02-20 | 2025-08-28 | Modalalian Mohammad | Method for producing base oil from waste oil, and the generation of microspheres and organic or mineral salts from the produced waste |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US360420A (en) * | 1887-04-05 | Saw-swaging machine | ||
| US4021333A (en) * | 1975-08-27 | 1977-05-03 | The Lubrizol Corporation | Method of rerefining oil by distillation and extraction |
| US4154670A (en) * | 1975-11-24 | 1979-05-15 | The Lubrizol Corporation | Method of rerefining oil by dilution, clarification and extraction |
| US4328092A (en) * | 1980-03-07 | 1982-05-04 | Texaco Inc. | Solvent extraction of hydrocarbon oils |
| US4360420A (en) * | 1980-10-28 | 1982-11-23 | Delta Central Refining, Inc. | Distillation and solvent extraction process for rerefining used lubricating oil |
| IT1154554B (it) * | 1982-11-11 | 1987-01-21 | D E L Co Di Coppo Mario | Procedimento per il disinquinamento di oli minerali in genere e di fluidi siliconici dielettrici |
| CH657867A5 (de) * | 1983-09-21 | 1986-09-30 | Buss Ag | Verfahren zur wiederaufbereitung von altoel und destillations-vorrichtung zur durchfuehrung des verfahrens. |
| NL8304023A (nl) * | 1983-11-23 | 1985-06-17 | Kinetics Technology | Werkwijze voor het zuiveren van afgewerkte smeerolie. |
| DE3469301D1 (en) * | 1983-12-07 | 1988-03-17 | Electric Power Res Inst | Removal of polychlorinated biphenyls by solvent extraction |
| DE3723607A1 (de) | 1987-07-17 | 1989-01-26 | Ruhrkohle Ag | Verfahren zum hydrierenden aufarbeiten von altoelen |
| RU2036960C1 (ru) * | 1992-11-25 | 1995-06-09 | Северо-Кавказский горно-металлургический институт | Способ очистки отработанной масляной смазочно-охлаждающей жидкости |
| FR2703067B1 (fr) * | 1993-03-22 | 1995-08-04 | Sotulub | Procédé et installation de régénération d'huiles lubrifiantes. |
| FR2725725B1 (fr) * | 1994-10-17 | 1996-12-13 | Inst Francais Du Petrole | Procede et installation pour la purification des huiles usagees |
| US6117309A (en) * | 1997-09-08 | 2000-09-12 | Probex Corporation | Method of rerefining waste oil by distillation and extraction |
-
1998
- 1998-11-11 DE DE19852007A patent/DE19852007C2/de not_active Expired - Lifetime
-
1999
- 1999-11-11 US US09/831,104 patent/US6712954B1/en not_active Expired - Lifetime
- 1999-11-11 AU AU11619/00A patent/AU1161900A/en not_active Abandoned
- 1999-11-11 JP JP2000581124A patent/JP4246397B2/ja not_active Expired - Lifetime
- 1999-11-11 DE DE59908537T patent/DE59908537D1/de not_active Expired - Lifetime
- 1999-11-11 DK DK99971836T patent/DK1141181T3/da active
- 1999-11-11 BR BRPI9916606-2A patent/BR9916606B1/pt not_active IP Right Cessation
- 1999-11-11 CZ CZ20011559A patent/CZ298571B6/cs not_active IP Right Cessation
- 1999-11-11 HU HU0104072A patent/HU226925B1/hu unknown
- 1999-11-11 SK SK636-2001A patent/SK285213B6/sk not_active IP Right Cessation
- 1999-11-11 PL PL348757A patent/PL191398B1/pl unknown
- 1999-11-11 CN CNB998131733A patent/CN1185327C/zh not_active Expired - Lifetime
- 1999-11-11 UA UA2001063912A patent/UA69426C2/uk unknown
- 1999-11-11 EP EP99971836A patent/EP1141181B1/de not_active Expired - Lifetime
- 1999-11-11 RU RU2001116108/04A patent/RU2217484C2/ru active
- 1999-11-11 WO PCT/EP1999/008667 patent/WO2000027957A1/de not_active Ceased
- 1999-11-11 CA CA002351606A patent/CA2351606C/en not_active Expired - Lifetime
- 1999-11-11 ES ES99971836T patent/ES2222051T3/es not_active Expired - Lifetime
- 1999-11-11 AT AT99971836T patent/ATE259405T1/de active
- 1999-11-11 PT PT99971836T patent/PT1141181E/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ20011559A3 (cs) | 2001-12-12 |
| CZ298571B6 (cs) | 2007-11-07 |
| DE59908537D1 (de) | 2004-03-18 |
| CN1326498A (zh) | 2001-12-12 |
| DE19852007C2 (de) | 2002-06-13 |
| WO2000027957A1 (de) | 2000-05-18 |
| HU226925B1 (en) | 2010-03-01 |
| HUP0104072A2 (hu) | 2002-05-29 |
| SK6362001A3 (en) | 2001-11-06 |
| DE19852007A1 (de) | 2000-05-18 |
| JP4246397B2 (ja) | 2009-04-02 |
| BR9916606A (pt) | 2001-08-14 |
| BR9916606B1 (pt) | 2011-10-18 |
| HUP0104072A3 (en) | 2004-08-30 |
| PL191398B1 (pl) | 2006-05-31 |
| AU1161900A (en) | 2000-05-29 |
| CA2351606C (en) | 2005-06-07 |
| EP1141181B1 (de) | 2004-02-11 |
| ATE259405T1 (de) | 2004-02-15 |
| US6712954B1 (en) | 2004-03-30 |
| DK1141181T3 (da) | 2004-06-14 |
| CA2351606A1 (en) | 2000-05-18 |
| SK285213B6 (sk) | 2006-09-07 |
| RU2217484C2 (ru) | 2003-11-27 |
| EP1141181A1 (de) | 2001-10-10 |
| PT1141181E (pt) | 2004-06-30 |
| PL348757A1 (en) | 2002-06-03 |
| JP2002529579A (ja) | 2002-09-10 |
| ES2222051T3 (es) | 2005-01-16 |
| CN1185327C (zh) | 2005-01-19 |
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