NL1002524C2 - Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel. - Google Patents
Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel. Download PDFInfo
- Publication number
- NL1002524C2 NL1002524C2 NL1002524A NL1002524A NL1002524C2 NL 1002524 C2 NL1002524 C2 NL 1002524C2 NL 1002524 A NL1002524 A NL 1002524A NL 1002524 A NL1002524 A NL 1002524A NL 1002524 C2 NL1002524 C2 NL 1002524C2
- Authority
- NL
- Netherlands
- Prior art keywords
- catalyst
- sulfur
- selective oxidation
- chloride
- metal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/046—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process without intermediate formation of sulfur dioxide
- C01B17/0465—Catalyst compositions
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/514—Process applicable either to preparing or to regenerating or to rehabilitating catalyst or sorbent
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/515—Specific contaminant removal
- Y10S502/517—Sulfur or sulfur compound removal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1002524A NL1002524C2 (nl) | 1996-03-04 | 1996-03-04 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel. |
ZA9701791A ZA971791B (en) | 1996-03-04 | 1997-02-28 | Catalyst for the selective oxidation of sulfur compounds to elemental sulfur, method for the preparation of such a catalyst, and method for the selective oxidation of sulfur compounds to elemental sulfur. |
DE69702655T DE69702655T2 (de) | 1996-03-04 | 1997-03-04 | Katalysator für die selektive oxidation von schwefelverbindungen zu elementarschwefel, verfahren zur dessen herstellung und verfahren zur selektive oxidation von schwefelverbindungen zu elementarschwefel |
PL328717A PL191264B1 (pl) | 1996-03-04 | 1997-03-04 | Katalizator na nośniku do selektywnego utleniania związków zawierających siarkę do siarki elementarnej, sposób otrzymywania takiego katalizatora i sposób selektywnego utleniania siarkowodoru do siarki elementarnej |
SK1224-98A SK283063B6 (sk) | 1996-03-04 | 1997-03-04 | Katalyzátor na nosiči na selektívnu oxidáciu zlúčenín obsahujúcich síru a spôsob jeho prípravy |
US09/142,309 US6207127B1 (en) | 1996-03-04 | 1997-03-04 | Catalyst and method for the selective oxidation of sulfur compounds to elemental sulfur |
CN97192817A CN1097030C (zh) | 1996-03-04 | 1997-03-04 | 选择性氧化硫化合物成为元素硫的催化剂及其制备方法和用途 |
AT97905510T ATE194970T1 (de) | 1996-03-04 | 1997-03-04 | Katalysator für die selektive oxidation von schwefelverbindungen zu elementarschwefel, verfahren zur dessen herstellung und verfahren zur selektive oxidation von schwefelverbindungen zu elementarschwefel |
EA199800793A EA001069B1 (ru) | 1996-03-04 | 1997-03-04 | Катализатор для селективного окисления соединений серы до элементарной серы, способ получения такого катализатора и способ селективного окисления соединений серы до элементарной серы |
PT97905510T PT885168E (pt) | 1996-03-04 | 1997-03-04 | Catalisador para a oxidacao selectiva de compostos de enxofre elementar processo para a preparacao de um tal catalisador e processo para a oxidacao selectiva de compostos de enxofre em enxofre elementar |
AU22364/97A AU2236497A (en) | 1996-03-04 | 1997-03-04 | Catalyst for the selective oxidation of sulfur compounds to elemental sulfur, method for the preparation of such catalyst, and method for the selective oxidation of sulfur compounds to elemental sulfur |
PCT/NL1997/000108 WO1997032813A1 (en) | 1996-03-04 | 1997-03-04 | Catalyst for the selective oxidation of sulfur compounds to elemental sulfur, method for the preparation of such a catalyst, and method for the selective oxidation of sulfur compounds to elemental sulfur |
CA002248129A CA2248129C (en) | 1996-03-04 | 1997-03-04 | Catalyst for the selective oxidation of sulfur compounds to elemental sulfur, method for the preparation of such catalyst, and method for the selective oxidation of sulfur compounds to elemental sulfur |
CZ982799A CZ279998A3 (cs) | 1996-03-04 | 1997-03-04 | Katalyzátor na nosiči pro selektivní oxidaci sloučenin obsahujících atom síry na elementární síru, způsob jeho výroby a jeho použití |
ES97905510T ES2150221T3 (es) | 1996-03-04 | 1997-03-04 | Catalizador que sirve para oxidar selectivamente compuestos de azufre elemental, procedimiento de preparacion de dicho catalizador y procedimiento de realizacion de dicha oxidacion. |
EP97905510A EP0885168B1 (en) | 1996-03-04 | 1997-03-04 | Catalyst for the selective oxidation of sulfur compounds to elemental sulfur, method for the preparation of such a catalyst, and method for the selective oxidation of sulfur compounds to elemental sulfur |
UA98105196A UA48220C2 (uk) | 1996-03-04 | 1997-04-03 | Каталізатор для селективного окислення сполук сірки до елементарної сірки, спосіб виготовлення такого каталізатора та спосіб селективного окислення сполук сірки до елементарної сірки |
GR20000402018T GR3034330T3 (en) | 1996-03-04 | 2000-09-05 | Catalyst for the selective oxidation of sulfur compounds to elemental sulfur, method for the preparation of such a catalyst, and method for the selective oxidation of sulfur compounds to elemental sulfur |
US09/764,001 US6919296B2 (en) | 1996-03-04 | 2001-01-17 | Catalyst for the selective oxidation of sulfur compounds to elemental sulfur |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1002524A NL1002524C2 (nl) | 1996-03-04 | 1996-03-04 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel. |
NL1002524 | 1996-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL1002524C2 true NL1002524C2 (nl) | 1997-09-05 |
Family
ID=19762437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1002524A NL1002524C2 (nl) | 1996-03-04 | 1996-03-04 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel. |
Country Status (17)
Country | Link |
---|---|
US (2) | US6207127B1 (sk) |
EP (1) | EP0885168B1 (sk) |
CN (1) | CN1097030C (sk) |
AT (1) | ATE194970T1 (sk) |
AU (1) | AU2236497A (sk) |
CZ (1) | CZ279998A3 (sk) |
DE (1) | DE69702655T2 (sk) |
EA (1) | EA001069B1 (sk) |
ES (1) | ES2150221T3 (sk) |
GR (1) | GR3034330T3 (sk) |
NL (1) | NL1002524C2 (sk) |
PL (1) | PL191264B1 (sk) |
PT (1) | PT885168E (sk) |
SK (1) | SK283063B6 (sk) |
UA (1) | UA48220C2 (sk) |
WO (1) | WO1997032813A1 (sk) |
ZA (1) | ZA971791B (sk) |
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US7914470B2 (en) | 2001-01-12 | 2011-03-29 | Celleration, Inc. | Ultrasonic method and device for wound treatment |
US6794333B2 (en) * | 2002-02-28 | 2004-09-21 | Gas Technology Institute | ZnO-based regenerable sulfur sorbents for fluid-bed/transport reactor applications |
WO2003082455A2 (en) * | 2002-03-25 | 2003-10-09 | Tda Research, Inc. | Catalysts and process for oxidizing hydrogen sulfide to sulfur dioxide and sulfur |
US7060233B1 (en) | 2002-03-25 | 2006-06-13 | Tda Research, Inc. | Process for the simultaneous removal of sulfur and mercury |
EP1447124A1 (en) * | 2003-02-04 | 2004-08-18 | Gastec N.V. | Supported catalyst system for removing sulfur compounds from gases |
CA2540349A1 (en) * | 2003-09-29 | 2005-04-07 | Shell Internationale Research Maatschappij B.V. | Process for the selective oxidation of hydrogen sulphide |
US7727507B2 (en) * | 2005-03-30 | 2010-06-01 | Shell Oil Company | Process for producing a gas stream depleted of hydrogen sulphide |
ATE444267T1 (de) * | 2005-03-31 | 2009-10-15 | Shell Int Research | Verfahren zur herstellung eines schwefelzementprodukts |
US7601320B2 (en) * | 2005-04-21 | 2009-10-13 | Shell Oil Company | System and methods for producing oil and/or gas |
US7226572B1 (en) * | 2006-03-03 | 2007-06-05 | Conocophillips Company | Compact sulfur recovery plant and process |
CN101432502B (zh) * | 2006-04-27 | 2013-07-31 | 国际壳牌研究有限公司 | 开采石油和/或气体的系统和方法 |
BRPI0711058A2 (pt) * | 2006-05-16 | 2011-08-23 | Shell Int Research | processo para a fabricação de dissulfeto de carbono, e, uso de uma corrente lìquida |
CA2652002C (en) * | 2006-05-16 | 2015-01-06 | Shell Internationale Research Maatschappij B.V. | A process for the manufacture of carbon disulphide |
US8136590B2 (en) * | 2006-05-22 | 2012-03-20 | Shell Oil Company | Systems and methods for producing oil and/or gas |
EP2038219A1 (en) | 2006-07-07 | 2009-03-25 | Shell Internationale Research Maatschappij B.V. | Process for the manufacture of carbon disulphide and use of a liquid stream comprising carbon disulphide for enhanced oil recovery |
RU2435024C2 (ru) | 2006-08-10 | 2011-11-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ добычи нефти и/или газа (варианты) |
US7501111B2 (en) | 2006-08-25 | 2009-03-10 | Conoco Phillips Company | Increased capacity sulfur recovery plant and process for recovering elemental sulfur |
CA2665293A1 (en) * | 2006-10-05 | 2008-04-10 | Shell Internationale Research Maatschappij B.V. | A process for improving the smell of elemental sulphur |
WO2008101042A1 (en) * | 2007-02-16 | 2008-08-21 | Shell Oil Company | Systems and methods for absorbing gases into a liquid |
CA2693942C (en) * | 2007-07-19 | 2016-02-02 | Shell Internationale Research Maatschappij B.V. | Methods for producing oil and/or gas |
CN101842549B (zh) * | 2007-10-31 | 2013-11-20 | 国际壳牌研究有限公司 | 生产油和/或气的系统和方法 |
CN101861444B (zh) * | 2007-11-19 | 2013-11-06 | 国际壳牌研究有限公司 | 生产油和/或气的系统与方法 |
US9057257B2 (en) | 2007-11-19 | 2015-06-16 | Shell Oil Company | Producing oil and/or gas with emulsion comprising miscible solvent |
CN101861445B (zh) * | 2007-11-19 | 2014-06-25 | 国际壳牌研究有限公司 | 生产油和/或气的系统与方法 |
RU2498055C2 (ru) * | 2008-02-27 | 2013-11-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Система и способ добычи нефти и/или газа |
US8656997B2 (en) | 2008-04-14 | 2014-02-25 | Shell Oil Company | Systems and methods for producing oil and/or gas |
CA2721264A1 (en) * | 2008-04-16 | 2009-10-22 | Shell Internationale Research Maatschappij B.V. | Systems and methods for producing oil and/or gas |
AU2009271069A1 (en) * | 2008-07-14 | 2010-01-21 | Shell Internationale Research Maatschappij B.V. | Systems and methods for producing oil and/or gas |
MY175209A (en) * | 2008-10-31 | 2020-06-15 | Sinopec Res Inst Petroleum | A sorbent composition, the preparation method thereof, and the process for removing sulfur oxides and nitrogen oxides in a flue gas by the sorbent composition |
WO2010060975A1 (en) | 2008-11-28 | 2010-06-03 | Shell Internationale Research Maatschappij B.V. | Process for producing purified natural gas |
EP2314557A1 (en) * | 2009-10-23 | 2011-04-27 | Netherlands Organisation for Scientific Research (Advanced Chemical Technologies for Sustainability) | Production of lower olefins from synthesis gas |
WO2020260289A1 (en) | 2019-06-25 | 2020-12-30 | Haldor Topsøe A/S | A catalyst for the selective oxidation of hydrogen sulfide to sulfur |
Citations (3)
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WO1984004699A1 (fr) * | 1983-05-26 | 1984-12-06 | Azerb I Nefti Khimii Im M Aziz | Catalyseur pour l'oxydation en phase gazeuse de composes sulfureux |
US4519992A (en) * | 1983-05-26 | 1985-05-28 | Alkhazov Tofik G O | Process for purifying gases from hydrogen sulphide |
EP0409353A1 (en) * | 1989-07-21 | 1991-01-23 | Gastec N.V. | Catalyst and process for the selective oxidation of hydrogen sulphide to elemental sulphur |
Family Cites Families (18)
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US4311683A (en) | 1976-06-28 | 1982-01-19 | Union Oil Company Of California | Process for removal of hydrogen sulfide from gas streams |
DE2746032C3 (de) | 1977-10-13 | 1981-11-05 | Agfa-Gevaert Ag, 5090 Leverkusen | Evakuierbare Röntgenfilmkassette |
JPS5610338A (en) * | 1979-07-06 | 1981-02-02 | Toyota Motor Corp | Manufacture of catalyst for cleaning up exhaust gas |
FR2511663A1 (fr) * | 1981-08-19 | 1983-02-25 | Elf Aquitaine | Procede catalytique de production de soufre a partir d'un gaz renfermant h2s |
DE3143400A1 (de) | 1981-11-02 | 1983-06-01 | Mobil Oil Corp., 10017 New York, N.Y. | Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel |
DE3208695A1 (de) | 1982-03-11 | 1983-09-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entschwefelung von h(pfeil abwaerts)2(pfeil abwaerts)s-haltigen gasen |
US4474739A (en) * | 1983-06-29 | 1984-10-02 | Teledyne Industries, Inc. | Method for removing gaseous pollutants in highly dilute concentrations from air at room temperatures |
NL8600959A (nl) * | 1986-04-16 | 1987-11-16 | Veg Gasinstituut Nv | Katalysator voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel; werkwijze voor de bereiding van de katalysator alsmede werkwijze voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel. |
US4916105A (en) * | 1989-02-07 | 1990-04-10 | W. R. Grace & Co.-Conn. | Catalyst and metal ferrites for reduction of hydrogen sulfide emissions from automobile exhaust |
FR2652759B1 (fr) * | 1989-10-09 | 1994-02-25 | Rhone Poulenc Chimie | Catalyseurs pour le traitement des effluents gazeux et procede de traitement de ces effluents. |
DE4104202A1 (de) * | 1991-02-12 | 1992-08-13 | Bayer Ag | Katalysatoren zur entfernung von schwefelverbindungen aus technischen gasen, verfahren zu deren herstelllung sowie deren verwendung |
FR2702673B1 (fr) * | 1993-03-16 | 1995-04-28 | Elf Aquitaine | Procédé d'élimination de l'H2S contenu dans un gaz en concentration inférieure à 5 % en volume avec récupération de cet H2S sous la forme de soufre. |
NL9301615A (nl) | 1993-09-17 | 1995-04-18 | Gastec Nv | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. |
US5965100A (en) * | 1995-04-25 | 1999-10-12 | Khanmamedov; Tofik K. | Process for recovery of sulfur from an acid gas stream |
US5891415A (en) * | 1995-05-17 | 1999-04-06 | Azerbaidzhanskaya Gosudarstvennaya Neftianaya Academiya | Process for selective oxidation of hydrogen sulfide to elemental sulfur |
US5700440A (en) * | 1995-09-05 | 1997-12-23 | National Science Council | Selective oxidation of hydrogen sulfide in the presence of iron-based catalysts |
JP5072136B2 (ja) * | 1998-07-24 | 2012-11-14 | 千代田化工建設株式会社 | 多孔性スピネル型複合酸化物の製造方法 |
US6087294A (en) * | 1998-08-12 | 2000-07-11 | Kansas State University Research Foundation | Dispersion and stabilization of reactive atoms on the surface of metal oxides |
-
1996
- 1996-03-04 NL NL1002524A patent/NL1002524C2/nl not_active IP Right Cessation
-
1997
- 1997-02-28 ZA ZA9701791A patent/ZA971791B/xx unknown
- 1997-03-04 AT AT97905510T patent/ATE194970T1/de not_active IP Right Cessation
- 1997-03-04 ES ES97905510T patent/ES2150221T3/es not_active Expired - Lifetime
- 1997-03-04 PT PT97905510T patent/PT885168E/pt unknown
- 1997-03-04 US US09/142,309 patent/US6207127B1/en not_active Expired - Lifetime
- 1997-03-04 CZ CZ982799A patent/CZ279998A3/cs unknown
- 1997-03-04 WO PCT/NL1997/000108 patent/WO1997032813A1/en not_active Application Discontinuation
- 1997-03-04 CN CN97192817A patent/CN1097030C/zh not_active Expired - Lifetime
- 1997-03-04 EA EA199800793A patent/EA001069B1/ru not_active IP Right Cessation
- 1997-03-04 AU AU22364/97A patent/AU2236497A/en not_active Abandoned
- 1997-03-04 SK SK1224-98A patent/SK283063B6/sk unknown
- 1997-03-04 EP EP97905510A patent/EP0885168B1/en not_active Expired - Lifetime
- 1997-03-04 DE DE69702655T patent/DE69702655T2/de not_active Expired - Lifetime
- 1997-03-04 PL PL328717A patent/PL191264B1/pl unknown
- 1997-04-03 UA UA98105196A patent/UA48220C2/uk unknown
-
2000
- 2000-09-05 GR GR20000402018T patent/GR3034330T3/el not_active IP Right Cessation
-
2001
- 2001-01-17 US US09/764,001 patent/US6919296B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984004699A1 (fr) * | 1983-05-26 | 1984-12-06 | Azerb I Nefti Khimii Im M Aziz | Catalyseur pour l'oxydation en phase gazeuse de composes sulfureux |
US4519992A (en) * | 1983-05-26 | 1985-05-28 | Alkhazov Tofik G O | Process for purifying gases from hydrogen sulphide |
EP0409353A1 (en) * | 1989-07-21 | 1991-01-23 | Gastec N.V. | Catalyst and process for the selective oxidation of hydrogen sulphide to elemental sulphur |
Non-Patent Citations (2)
Title |
---|
CHEMICAL ABSTRACTS, vol. 101, no. 8, 20 August 1984, Columbus, Ohio, US; abstract no. 57159s, ALKHAZOV ET. AL.: "Sulfur production from hydrogen sulfide-containing gases from petroleum refineries using heterogeneous catalysts" page 109; column links; XP002015835 * |
SOVERSH TEKHNOL PROTSESSOV POLUCH SERY, 1982, pages 114 - 119 * |
Also Published As
Publication number | Publication date |
---|---|
CZ279998A3 (cs) | 1999-03-17 |
PT885168E (pt) | 2000-12-29 |
EP0885168B1 (en) | 2000-07-26 |
US6207127B1 (en) | 2001-03-27 |
US6919296B2 (en) | 2005-07-19 |
EA001069B1 (ru) | 2000-10-30 |
PL328717A1 (en) | 1999-02-15 |
UA48220C2 (uk) | 2002-08-15 |
SK283063B6 (sk) | 2003-02-04 |
DE69702655D1 (de) | 2000-08-31 |
EA199800793A1 (ru) | 1999-02-25 |
AU2236497A (en) | 1997-09-22 |
US20010008619A1 (en) | 2001-07-19 |
SK122498A3 (en) | 1999-06-11 |
ES2150221T3 (es) | 2000-11-16 |
ZA971791B (en) | 1997-09-04 |
WO1997032813A1 (en) | 1997-09-12 |
CN1097030C (zh) | 2002-12-25 |
ATE194970T1 (de) | 2000-08-15 |
EP0885168A1 (en) | 1998-12-23 |
CN1212668A (zh) | 1999-03-31 |
DE69702655T2 (de) | 2001-04-12 |
PL191264B1 (pl) | 2006-04-28 |
GR3034330T3 (en) | 2000-12-29 |
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