WO2004101136A3 - Fluidized bed reactor with gas cooler - Google Patents

Fluidized bed reactor with gas cooler Download PDF

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Publication number
WO2004101136A3
WO2004101136A3 PCT/US2004/014403 US2004014403W WO2004101136A3 WO 2004101136 A3 WO2004101136 A3 WO 2004101136A3 US 2004014403 W US2004014403 W US 2004014403W WO 2004101136 A3 WO2004101136 A3 WO 2004101136A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluidized bed
bed reactor
gas cooler
acrylonitrile
manufacture
Prior art date
Application number
PCT/US2004/014403
Other languages
French (fr)
Other versions
WO2004101136A2 (en
Inventor
Louis R Trott
David R Wagner
Steven J Rowe
Robert A Gustaferro
Gregory A Norenberg
Kenneth P Keckler
Robert P Hepfer
Original Assignee
Standard Oil Co
Louis R Trott
David R Wagner
Steven J Rowe
Robert A Gustaferro
Gregory A Norenberg
Kenneth P Keckler
Robert P Hepfer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Oil Co, Louis R Trott, David R Wagner, Steven J Rowe, Robert A Gustaferro, Gregory A Norenberg, Kenneth P Keckler, Robert P Hepfer filed Critical Standard Oil Co
Priority to MXPA05011665A priority Critical patent/MXPA05011665A/en
Priority to CA002522674A priority patent/CA2522674A1/en
Priority to JP2006532876A priority patent/JP2007503463A/en
Priority to EP04751671A priority patent/EP1628751A2/en
Priority to BRPI0409907-9A priority patent/BRPI0409907A/en
Publication of WO2004101136A2 publication Critical patent/WO2004101136A2/en
Publication of WO2004101136A3 publication Critical patent/WO2004101136A3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818Feeding of the fluidising gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005Separating solid material from the gas/liquid stream
    • B01J8/0055Separating solid material from the gas/liquid stream using cyclones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005Separating solid material from the gas/liquid stream
    • B01J8/006Separating solid material from the gas/liquid stream by filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818Feeding of the fluidising gas
    • B01J8/1827Feeding of the fluidising gas the fluidising gas being a reactant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836Heating and cooling the reactor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44Fluidisation grids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/24Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00115Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132Tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00115Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141Coils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00115Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/0015Plates; Cylinders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00168Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00203Coils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00168Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212Plates; Jackets; Cylinders
    • B01J2208/00221Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796Details of the reactor or of the particulate material
    • B01J2208/00884Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00245Avoiding undesirable reactions or side-effects
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling of unreacted starting or intermediate materials

Abstract

A new reactor apparatus that can be used to carry out chemical reactions in a fluidized catalyst bed at high temperatures with reduced afterburning or other undesirable downstream side reactions. One application is the manufacture of acrylonitrile.
PCT/US2004/014403 2003-05-09 2004-05-06 Fluidized bed reactor with gas cooler WO2004101136A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
MXPA05011665A MXPA05011665A (en) 2003-05-09 2004-05-06 Fluidized bed reactor with gas cooler.
CA002522674A CA2522674A1 (en) 2003-05-09 2004-05-06 Fluidized bed reactor with gas cooler
JP2006532876A JP2007503463A (en) 2003-05-09 2004-05-06 Fluidized bed reactor with gas cooler
EP04751671A EP1628751A2 (en) 2003-05-09 2004-05-06 Fluidized bed reactor with gas cooler
BRPI0409907-9A BRPI0409907A (en) 2003-05-09 2004-05-06 reactor equipment, grid, gas distribution system and acrylonitrile and reaction manufacturing process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46960803P 2003-05-09 2003-05-09
US60/469,608 2003-05-09

Publications (2)

Publication Number Publication Date
WO2004101136A2 WO2004101136A2 (en) 2004-11-25
WO2004101136A3 true WO2004101136A3 (en) 2005-06-02

Family

ID=33452301

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/014403 WO2004101136A2 (en) 2003-05-09 2004-05-06 Fluidized bed reactor with gas cooler

Country Status (13)

Country Link
US (1) US7442345B2 (en)
EP (1) EP1628751A2 (en)
JP (1) JP2007503463A (en)
KR (1) KR20060015596A (en)
CN (1) CN1784264A (en)
BR (1) BRPI0409907A (en)
CA (1) CA2522674A1 (en)
MX (1) MXPA05011665A (en)
MY (1) MY139567A (en)
RU (1) RU2359747C2 (en)
TW (1) TW200502199A (en)
WO (1) WO2004101136A2 (en)
ZA (1) ZA200508618B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4762554B2 (en) * 2005-01-06 2011-08-31 ダイヤニトリックス株式会社 Method for producing acrylonitrile
JP5366289B2 (en) * 2006-08-18 2013-12-11 旭化成ケミカルズ株式会社 Temperature control method for fluidized bed reactor
JP5840822B2 (en) * 2006-09-27 2016-01-06 旭化成ケミカルズ株式会社 Temperature control method for fluidized bed reactor
US20080193340A1 (en) * 2007-02-09 2008-08-14 Cocco Raymond A Fluidized bed sparger
US20090163756A1 (en) * 2007-12-19 2009-06-25 Uop Llc, A Corporation Of The State Of Delaware Reactor cooler
WO2010011647A2 (en) * 2008-07-23 2010-01-28 Emtrol Llc Dilute phase entrainment suppression device
JP5344741B2 (en) * 2008-08-01 2013-11-20 旭化成ケミカルズ株式会社 Purification method of acrylonitrile
FR2958185B1 (en) * 2010-03-30 2012-04-20 Arkema France PROCESS FOR SELECTIVE OXIDATION OF CARBON MONOXIDE
WO2012174486A1 (en) * 2011-06-15 2012-12-20 Chemlabtrends Llc Versatile pressure apparatus for conducting chemical reactions with compressed gasses
JP2013116434A (en) * 2011-12-01 2013-06-13 Sumitomo Chemical Co Ltd Reactor
US8999248B1 (en) 2013-11-04 2015-04-07 Uop Llc Reactor with clustered separation devices
CN104941532B (en) * 2014-03-31 2018-09-18 英尼奥斯欧洲股份公司 It is designed for the cooling coil of oxidation reactor or ammonia oxidation reactor
CN104941521A (en) * 2014-03-31 2015-09-30 英尼奥斯欧洲股份公司 Feeding distributor designed for ammonia oxidation reactor
JP6486015B2 (en) * 2014-04-25 2019-03-20 三菱ケミカル株式会社 Fluidized bed reactor
CN107252663A (en) * 2014-06-27 2017-10-17 英尼奥斯欧洲股份公司 The control that ammonia for ammonia oxidation reactor is fed
CN104624401B (en) * 2015-03-06 2019-01-15 英尼奥斯欧洲股份公司 Improved cyclone design
CN106669552B (en) * 2017-01-18 2019-12-10 武汉大学 Slurry bed reaction device for preparing liquid fuel from biomass synthesis gas and use method thereof
JP6427225B1 (en) * 2017-05-19 2018-11-21 旭化成株式会社 Fluid bed reactor and method for producing α, β-unsaturated nitrile
US10640458B2 (en) 2017-06-09 2020-05-05 Asahi Kasei Kabushiki Kaisha Process for producing unsaturated nitrile
KR101995459B1 (en) * 2017-10-27 2019-07-02 주식회사 포스코 Apparatus for preventing backflow of cyclone and cyclone in fludizied bed reactor with the same
DE102018113735A1 (en) * 2018-06-08 2019-12-12 Man Energy Solutions Se Process, tube bundle reactor and reactor system for carrying out catalytic gas phase reactions
KR102404282B1 (en) * 2019-09-24 2022-05-30 주식회사 엘지화학 Fluidized bed reactor
CN111514826B (en) * 2020-03-13 2022-04-08 宁波巨化化工科技有限公司 Sectional independent control type fixed bed reactor
RU203134U1 (en) * 2020-11-09 2021-03-23 Юрий Николаевич Киташов Reactor for improving the quality of hydrocarbon distillates
US20230017405A1 (en) * 2021-07-15 2023-01-19 Shell Usa, Inc. Method of subjecting a biomass feedstock to hydropyrolysis

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DE1442760A1 (en) * 1963-07-17 1968-12-05 Laporte Titanium Ltd Fluidized bed reactor
GB1365135A (en) * 1970-11-18 1974-08-29 Int Nickel Canada Fluid bed reactors
US4096909A (en) * 1976-12-23 1978-06-27 Dorr-Oliver Incorporated Fluidized bed process heater
US4158036A (en) * 1977-05-02 1979-06-12 Allied Chemical Corporation Fluid bed heat recovery apparatus
GB2075360A (en) * 1980-04-09 1981-11-18 Foster Wheeler Energy Corp Water-cooled fluidised bed distributor plate
EP0446379A1 (en) * 1989-10-04 1991-09-18 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for producing alpha-beta-unsaturated nitrile
EP0599460A1 (en) * 1992-10-14 1994-06-01 The Standard Oil Company A method for eliminating nitriding during acrylonitrile production
WO1996003478A1 (en) * 1994-07-21 1996-02-08 Societe Europeenne Des Produits Refractaires Catalytic cracker regenerator blowing grate containing modular ceramic parts
WO1996023582A1 (en) * 1995-02-01 1996-08-08 Asahi Kasei Kogyo Kabushiki Kaisha Fluidized-bed reactor and reaction process using the same
WO1996026003A1 (en) * 1995-02-20 1996-08-29 Hoechst Aktiengesellschaft Device and use thereof for oxi-chlorination
WO1999034907A1 (en) * 1998-01-06 1999-07-15 Qualitech Steel Corporation Gas distributor with header and spaced apart sidewalls
EP1202017A2 (en) * 2000-10-26 2002-05-02 BP Chemicals Limited Apparatus & process for heat exchange with fluid beds

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Publication number Priority date Publication date Assignee Title
FR937899A (en) * 1946-01-19 1948-08-30 Standard Oil Dev Co Temperature adjustment process
DE1442760A1 (en) * 1963-07-17 1968-12-05 Laporte Titanium Ltd Fluidized bed reactor
GB1365135A (en) * 1970-11-18 1974-08-29 Int Nickel Canada Fluid bed reactors
US4096909A (en) * 1976-12-23 1978-06-27 Dorr-Oliver Incorporated Fluidized bed process heater
US4158036A (en) * 1977-05-02 1979-06-12 Allied Chemical Corporation Fluid bed heat recovery apparatus
GB2075360A (en) * 1980-04-09 1981-11-18 Foster Wheeler Energy Corp Water-cooled fluidised bed distributor plate
EP0446379A1 (en) * 1989-10-04 1991-09-18 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for producing alpha-beta-unsaturated nitrile
EP0599460A1 (en) * 1992-10-14 1994-06-01 The Standard Oil Company A method for eliminating nitriding during acrylonitrile production
WO1996003478A1 (en) * 1994-07-21 1996-02-08 Societe Europeenne Des Produits Refractaires Catalytic cracker regenerator blowing grate containing modular ceramic parts
WO1996023582A1 (en) * 1995-02-01 1996-08-08 Asahi Kasei Kogyo Kabushiki Kaisha Fluidized-bed reactor and reaction process using the same
WO1996026003A1 (en) * 1995-02-20 1996-08-29 Hoechst Aktiengesellschaft Device and use thereof for oxi-chlorination
WO1999034907A1 (en) * 1998-01-06 1999-07-15 Qualitech Steel Corporation Gas distributor with header and spaced apart sidewalls
EP1202017A2 (en) * 2000-10-26 2002-05-02 BP Chemicals Limited Apparatus & process for heat exchange with fluid beds

Also Published As

Publication number Publication date
KR20060015596A (en) 2006-02-17
JP2007503463A (en) 2007-02-22
TW200502199A (en) 2005-01-16
RU2359747C2 (en) 2009-06-27
CA2522674A1 (en) 2004-11-25
ZA200508618B (en) 2007-01-31
CN1784264A (en) 2006-06-07
BRPI0409907A (en) 2006-04-25
US20050002837A1 (en) 2005-01-06
EP1628751A2 (en) 2006-03-01
WO2004101136A2 (en) 2004-11-25
MXPA05011665A (en) 2005-12-15
MY139567A (en) 2009-10-30
US7442345B2 (en) 2008-10-28
RU2005134690A (en) 2006-04-10

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