BRPI0920404A8 - Dispositivo de distribuição de ar para ar primário em fornos de coque - Google Patents

Dispositivo de distribuição de ar para ar primário em fornos de coque

Info

Publication number
BRPI0920404A8
BRPI0920404A8 BRPI0920404A BRPI0920404A BRPI0920404A8 BR PI0920404 A8 BRPI0920404 A8 BR PI0920404A8 BR PI0920404 A BRPI0920404 A BR PI0920404A BR PI0920404 A BRPI0920404 A BR PI0920404A BR PI0920404 A8 BRPI0920404 A8 BR PI0920404A8
Authority
BR
Brazil
Prior art keywords
coke
air
primary
coke oven
chamber
Prior art date
Application number
BRPI0920404A
Other languages
English (en)
Inventor
Kim Ronald
Original Assignee
Uhde Gmbh
Thyssenkrupp Uhde Gmbh
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 Uhde Gmbh, Thyssenkrupp Uhde Gmbh filed Critical Uhde Gmbh
Publication of BRPI0920404A2 publication Critical patent/BRPI0920404A2/pt
Publication of BRPI0920404A8 publication Critical patent/BRPI0920404A8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B15/00—Other coke ovens
    • C10B15/02—Other coke ovens with floor heating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B21/00—Heating of coke ovens with combustible gases
    • C10B21/10—Regulating and controlling the combustion
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B5/00—Coke ovens with horizontal chambers
    • C10B5/06—Coke ovens with horizontal chambers with horizontal heating flues
    • 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
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/02—Supplying steam, vapour, gases or liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coke Industry (AREA)
  • Solid-Fuel Combustion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

DISPOSITIVO DE DISTRIBUIÇÃO DE AR PARA AR PRIMÁRIO EM FORNOS DE COQUE. A presente invenção refere-se a um dispositivo para adução direcionada de ar de combustão primário à câmara de coqueificação de um forno de coque, em que o ar primário é conduzido por aberturas de entrada no teto de uma câmara de forno de coque ou nas paredes frontais da câmara de coque acima da porta da câmara de forno de coque ou na porta da câmara de forno de coque ou em várias ou todas as mencionadas posições, sendo que essas aberturas de entrada contêm insertos, que são equipadas com bocais dirigidos para dentro do forno, sendo que esses bocais possuem um ângulo dirigido para fora da abertura, pelo qual o ar primário é conduzido com um ângulo inclinado para a torta de coque, de modo que o mesmo incide sobre a torta de coque das aberturas no teto da câmara de forno de coque com um ângulo de menos de 90º e das aberturas na parede da câmara de forno de coque acima da porta da câmara de forno de coque ou na porta de câmara de forno de coque com um ângulo de mais de 0º. A invenção refere-se também a um processo para introdução dirigida do ar primário com o dispositivo de acordo com a invenção. Por esse processo a misturação de gás de coqueificação e ar de combustão primário no compartimento de aquecimento primário pode ser essencialmente melhorada.
BRPI0920404A 2008-10-09 2009-09-09 Dispositivo de distribuição de ar para ar primário em fornos de coque BRPI0920404A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008050599A DE102008050599B3 (de) 2008-10-09 2008-10-09 Vorrichtung und Verfahren zur Verteilung von Primärluft in Koksöfen
PCT/EP2009/006527 WO2010040435A1 (de) 2008-10-09 2009-09-09 Luftverteilungsvorrichtung für primärluft in koksöfen

Publications (2)

Publication Number Publication Date
BRPI0920404A2 BRPI0920404A2 (pt) 2015-12-15
BRPI0920404A8 true BRPI0920404A8 (pt) 2016-07-12

Family

ID=41581135

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920404A BRPI0920404A8 (pt) 2008-10-09 2009-09-09 Dispositivo de distribuição de ar para ar primário em fornos de coque

Country Status (23)

Country Link
US (1) US9404043B2 (pt)
EP (1) EP2334754A1 (pt)
JP (1) JP5748663B2 (pt)
KR (1) KR20110081184A (pt)
CN (1) CN102177221B (pt)
AR (1) AR073747A1 (pt)
AU (1) AU2009301446B2 (pt)
BR (1) BRPI0920404A8 (pt)
CA (1) CA2739955A1 (pt)
CL (1) CL2011000771A1 (pt)
CO (1) CO6362036A2 (pt)
CU (1) CU23935B1 (pt)
DE (1) DE102008050599B3 (pt)
EG (1) EG25951A (pt)
MX (1) MX2011003777A (pt)
MY (1) MY157488A (pt)
NZ (1) NZ591826A (pt)
PE (1) PE20120073A1 (pt)
RU (1) RU2539011C2 (pt)
TW (1) TWI463004B (pt)
UA (1) UA104008C2 (pt)
WO (1) WO2010040435A1 (pt)
ZA (1) ZA201102591B (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005189A1 (de) * 2006-02-02 2007-08-09 Uhde Gmbh Verfahren und Vorrichtung zur Verkokung von Kohle mit hohem Flüchtigengehalt
US7998316B2 (en) 2009-03-17 2011-08-16 Suncoke Technology And Development Corp. Flat push coke wet quenching apparatus and process
US9359554B2 (en) 2012-08-17 2016-06-07 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US9243186B2 (en) 2012-08-17 2016-01-26 Suncoke Technology And Development Llc. Coke plant including exhaust gas sharing
US9169439B2 (en) 2012-08-29 2015-10-27 Suncoke Technology And Development Llc Method and apparatus for testing coal coking properties
US10047295B2 (en) 2012-12-28 2018-08-14 Suncoke Technology And Development Llc Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods
WO2014105064A1 (en) 2012-12-28 2014-07-03 Suncoke Technology And Development Llc. Systems and methods for controlling air distribution in a coke oven
WO2014105062A1 (en) 2012-12-28 2014-07-03 Suncoke Technology And Development Llc. Systems and methods for removing mercury from emissions
EP2938701B1 (en) 2012-12-28 2019-12-18 SunCoke Technology and Development LLC Vent stack lids and associated methods
US9273249B2 (en) * 2012-12-28 2016-03-01 Suncoke Technology And Development Llc. Systems and methods for controlling air distribution in a coke oven
US10883051B2 (en) 2012-12-28 2021-01-05 Suncoke Technology And Development Llc Methods and systems for improved coke quenching
US9476547B2 (en) 2012-12-28 2016-10-25 Suncoke Technology And Development Llc Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
US9238778B2 (en) 2012-12-28 2016-01-19 Suncoke Technology And Development Llc. Systems and methods for improving quenched coke recovery
US10760002B2 (en) 2012-12-28 2020-09-01 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
US9273250B2 (en) 2013-03-15 2016-03-01 Suncoke Technology And Development Llc. Methods and systems for improved quench tower design
WO2015103414A1 (en) 2013-12-31 2015-07-09 Suncoke Technology And Development Llc Methods for decarbonizing coking ovens, and associated systems and devices
JP6393828B2 (ja) 2014-08-28 2018-09-19 サンコーク テクノロジー アンド ディベロップメント リミテッド ライアビリティ カンパニー コークス工場の操作及び生産高を最適化するための方法及びシステム
WO2016044347A1 (en) 2014-09-15 2016-03-24 Suncoke Technology And Development Llc Coke ovens having monolith component construction
WO2016109699A1 (en) 2014-12-31 2016-07-07 Suncoke Technology And Development Llc Multi-modal beds of coking material
US11060032B2 (en) 2015-01-02 2021-07-13 Suncoke Technology And Development Llc Integrated coke plant automation and optimization using advanced control and optimization techniques
CN107922846B (zh) 2015-01-02 2021-01-01 太阳焦炭科技和发展有限责任公司 使用高级的控制和最佳化技术的综合焦化设备自动化和最佳化
EP3397719B1 (en) 2015-12-28 2020-10-14 Suncoke Technology and Development LLC System for dynamically charging a coke oven
CA3026379C (en) 2016-06-03 2025-06-17 Suncoke Technology And Development Llc. METHODS AND SYSTEMS FOR AUTOMATICALLY GENErating CORRECTIVE ACTION IN AN INDUSTRIAL INSTALLATION
AU2018273894A1 (en) 2017-05-23 2019-12-19 Suncoke Technology And Development Llc System and method for repairing a coke oven
CA3125279A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Improved oven uptakes
BR112021012766B1 (pt) 2018-12-28 2023-10-31 Suncoke Technology And Development Llc Descarbonização de fornos de coque e sistemas e métodos associados
WO2020140087A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Coke plant tunnel repair and anchor distribution
CA3125340C (en) 2018-12-28 2022-04-26 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
BR112021012718B1 (pt) 2018-12-28 2022-05-10 Suncoke Technology And Development Llc Sistema para detecção de particulado para uso em uma instalação industrial e método para detecção de particulado em uma instalação de gás industrial
WO2020140092A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Heat recovery oven foundation
WO2020142391A1 (en) 2018-12-31 2020-07-09 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
WO2020142389A1 (en) 2018-12-31 2020-07-09 Suncoke Technology And Development Llc Improved systems and methods for utilizing flue gas
WO2021134071A1 (en) 2019-12-26 2021-07-01 Suncoke Technology And Development Llc Oven health optimization systems and methods
BR112022022326A2 (pt) 2020-05-03 2022-12-13 Suncoke Tech & Development Llc Produtos de coque de alta qualidade
CN112143510B (zh) * 2020-09-29 2024-07-09 中冶焦耐(大连)工程技术有限公司 一种热回收焦炉的一次进风调节装置
WO2022235839A1 (en) 2021-05-04 2022-11-10 Suncoke Technology And Development Llc Foundry coke products, and associated systems and methods
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas
MX2023012475A (es) 2021-11-04 2024-04-25 Suncoke Tech & Development Llc Productos de coque de fundicion y sistemas, dispositivos y metodos asociados.
CN114214077A (zh) * 2021-11-18 2022-03-22 五冶集团上海有限公司 一种用于热回收焦炉焦化室的一次燃烧空气的装置
EP4612261A1 (en) 2022-11-04 2025-09-10 Suncoke Technology and Development LLC Coal blends, foundry coke products, and associated systems, devices, and methods
US12673348B2 (en) 2023-11-21 2026-07-07 Suncoke Technology And Development Llc Systems, devices and methods for screening industrial products
US12410369B2 (en) 2023-11-21 2025-09-09 Suncoke Technology And Development Llc Flat push hot car for foundry coke and associated systems and methods

Family Cites Families (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE81916C (pt)
US1369673A (en) * 1921-02-22 Coking- retort-oven
US1352338A (en) * 1920-09-07 aarts
US1058550A (en) * 1912-09-17 1913-04-08 James Christie Tunnel-head.
US1340990A (en) * 1915-05-08 1920-05-25 Said Still Coke-oven plant
US1341437A (en) * 1918-02-20 1920-05-25 Edward E Pershall Method of distillation
US1395061A (en) * 1919-08-23 1921-10-25 Foundation Oven Corp Coke-oven door
US1497769A (en) * 1919-09-08 1924-06-17 James A Bishop Coke-oven construction
US1352696A (en) * 1919-12-01 1920-09-14 American Coke And Chemical Com Art of coking coal
US1399594A (en) * 1921-01-17 1921-12-06 Alice A Wilputte Coke-oven door and doorway
US1650126A (en) * 1921-11-02 1927-11-22 Barrett Co Coke and process of producing the same
US1588629A (en) * 1923-04-16 1926-06-15 Gas Res Co Method of and apparatus for transferring heat
US1755027A (en) * 1928-05-16 1930-04-15 Aatto P Saha Incinerator
US1894438A (en) * 1928-10-20 1933-01-17 American Smelting Refining Coking process
GB341157A (en) * 1929-10-11 1931-01-15 Koksofenbau U Gasverwertung A Improvements in coke ovens
US1928607A (en) * 1930-03-12 1933-09-26 Koppers Co Inc Coking retort oven
US2091702A (en) * 1933-02-20 1937-08-31 Koppers Co Inc Production of low temperature coke
US2255406A (en) * 1938-10-11 1941-09-09 Koppers Co Inc Coking retort oven
US2309959A (en) * 1939-10-25 1943-02-02 Hughes By Product Coke Oven Co Process for coking carbonaceous material
US2306678A (en) * 1939-11-17 1942-12-29 Koppers Co Inc Coke-oven structure
US2259380A (en) * 1940-03-08 1941-10-14 Hughes By Product Coke Oven Co Broad coke oven
US2306366A (en) * 1940-11-05 1942-12-29 Koppers Co Inc Coke oven structure
US2295069A (en) * 1941-07-29 1942-09-08 Lawrence Copper And Bronze Com Tuyere
US2334612A (en) * 1941-09-06 1943-11-16 Semet Solvay Eng Corp Coke oven regenerator
US2378387A (en) * 1942-05-16 1945-06-19 Koppers Co Inc Coking retort oven
US2376718A (en) * 1942-11-09 1945-05-22 Fuel Refining Corp Regenerative coke oven
US2480459A (en) * 1944-12-08 1949-08-30 Babcock & Wilcox Co Fuel burning apparatus wherein air is supplied in one or more streams of elongated cross section
US2488175A (en) * 1945-06-13 1949-11-15 Allied Chem & Dye Corp Coke oven battery with built-in gas ports
US2516929A (en) * 1945-08-14 1950-08-01 Koppers Co Inc Bleeder device interconnecting wall headers of coke-oven underfiring system
US2623846A (en) * 1947-05-22 1952-12-30 Koppers Co Inc Coke oven with regenerator flow control
US2620967A (en) * 1948-07-08 1952-12-09 Lummus Co Gas ejector apparatus for a catalyst regenerator
US2540002A (en) * 1948-08-04 1951-01-30 Mason Donald Earl Treating-material injection attachment for coke-igniting devices
US2640805A (en) * 1950-03-16 1953-06-02 Hughes By Product Coke Oven Co Combustion control device for solefired horizontal coke ovens
US3046096A (en) * 1958-12-02 1962-07-24 Columbian Carbon Carbon black manufacture
US2974090A (en) * 1959-11-24 1961-03-07 Allied Chem High velocity combustion-jet motivater coke oven battery
FR1344240A (fr) * 1962-04-18 1963-11-29 Loire Atel Forges Produits réfractaires poreux et leurs procédés de fabrication
US3224749A (en) * 1965-03-01 1965-12-21 Berry Metal Co Oxygen injection lance
US3398671A (en) * 1966-10-18 1968-08-27 W A Call Mfg Inc Roof ventilator with u-shaped flue cap
SE363346B (pt) * 1972-09-27 1974-01-14 Asea Ab
US3847752A (en) * 1972-09-27 1974-11-12 W Groschel Air diffusion in rotary hearth calciner
US4045299A (en) * 1975-11-24 1977-08-30 Pennsylvania Coke Technology, Inc. Smokeless non-recovery type coke oven
JPS5271501A (en) * 1975-12-11 1977-06-15 Otto & Co Gmbh Dr C Method of regeneratively operating coke oven battery by swiching flue
DE2608417C3 (de) * 1976-03-01 1981-02-12 Degussa Ag, 6000 Frankfurt Verfahren und vorrichtung zur herstellung von russ
US4157940A (en) * 1976-03-19 1979-06-12 Dr. C. Otto & Comp. G.M.B.H. Method for operating a battery of horizontal coke ovens
US4117773A (en) * 1977-05-05 1978-10-03 Crane Air Trac Incorporated Ventilation system for the supply of air or exhaustion of fumes
JPS5414028A (en) * 1977-07-01 1979-02-01 Chugai Ro Kogyo Kaisha Ltd Low nox burner
DE2808213C2 (de) * 1978-02-25 1979-10-11 4300 Essen Rekuperativkoksofen sowie Verfahren zum Betreiben desselben
DE3037956C2 (de) * 1980-10-08 1983-11-03 Dr. C. Otto & Co. Gmbh, 4630 Bochum Einrichtung zur Verbesserung des Strömungsverlaufes der in den Verbrennungsraum von technischen Gasfeuerungen, insbesondere von Koksöfen, eintretenden Gase
DE3220162C2 (de) * 1982-05-28 1986-04-17 Sigri Elektrographit Gmbh, 8901 Meitingen Verfahren zum Herstellen von Kohlenstoffkörpern
JPS59119106A (ja) * 1982-12-27 1984-07-10 Hitachi Ltd 微粉炭燃焼バーナを備えたボイラ
US4599140A (en) * 1984-04-23 1986-07-08 Bethlehem Steel Corporation Method and apparatus for controlling crossflow in a double collector main coke oven battery
EP0215864B1 (de) * 1985-03-16 1989-10-18 Saarbergwerke Aktiengesellschaft Rauchgasableitung über einen kühlturm
US4726761A (en) * 1985-09-09 1988-02-23 Coen Company, Inc. Method and apparatus for introducing combustion air into a combustion chamber
US5013408A (en) * 1986-01-09 1991-05-07 Keniti Asai Decarbonization apparatus for coke oven chamber
US4823710A (en) * 1987-10-13 1989-04-25 Canadian Liquid Air Ltd.- Air Liquide Canada Ltee. Non-peripheral blowing of oxygen-containing gas in steam generating boilers
JPH078984B2 (ja) * 1988-02-26 1995-02-01 住友金属工業株式会社 コークス炉における端フリュー昇温方法
SU1669970A1 (ru) * 1989-07-06 1991-08-15 Украинский научно-исследовательский углехимический институт Горизонтальна коксова печь
US5114542A (en) * 1990-09-25 1992-05-19 Jewell Coal And Coke Company Nonrecovery coke oven battery and method of operation
US5505762A (en) * 1991-04-23 1996-04-09 Commonwealth Scientific And Industrial Research Organisation Lance for immersion in a pyrometallurgical bath and method involving the lance
US5191930A (en) * 1991-05-20 1993-03-09 Chaney Ross P Heat regenerator
US5322026A (en) * 1992-12-21 1994-06-21 Bay Il H Waste combustion chamber with tertiary burning zone
DE19510744A1 (de) * 1995-03-24 1996-09-26 Abb Management Ag Brennkammer mit Zweistufenverbrennung
UA41943C2 (uk) * 1996-02-13 2001-10-15 Відкрите Акціонерне Товариство "Маркохім" Пристрій для подачі повітря і бідного опалювального газу в опалювальні канали коксової печі
US6187148B1 (en) * 1999-03-01 2001-02-13 Pennsylvania Coke Technology, Inc. Downcomer valve for non-recovery coke oven
AUPQ535500A0 (en) * 2000-01-31 2000-02-17 Technological Resources Pty Limited Apparatus for injecting gas into a vessel
CN1449364A (zh) * 2000-07-05 2003-10-15 科特布斯玻璃设计及技术有限责任公司 向玻璃熔池的燃烧用空气通道中减少氮氧化物地加入可燃气体
AUPR624801A0 (en) * 2001-07-10 2001-08-02 Technological Resources Pty Limited A gas injection lance
DE10317195B4 (de) * 2003-04-15 2006-03-16 Karl Brotzmann Consulting Gmbh Verfahren zur Verbesserung der Energiezufuhr in ein Schrotthaufwerk
US6932854B2 (en) * 2004-01-23 2005-08-23 Praxair Technology, Inc. Method for producing low carbon steel
DE102005015301A1 (de) 2005-04-01 2006-10-05 Uhde Gmbh Verfahren und Vorrichtung zur Verkokung von Kohle mit hohem Flüchtigengehalt
DE102005025955B3 (de) * 2005-06-03 2007-03-15 Uhde Gmbh Zuführung von Verbrennungsluft für Verkokungsöfen
DE102005055483A1 (de) * 2005-11-18 2007-05-31 Uhde Gmbh Zentral gesteuertes Koksofenbelüftungssystem für Primär- und Sekundärluft
KR100784881B1 (ko) * 2006-11-03 2007-12-14 주식회사 수국 저녹스형 버너
CN201100634Y (zh) 2007-07-19 2008-08-13 刘小桥 多喷口短木质纤维束助烧装置
KR100948927B1 (ko) * 2007-08-29 2010-03-23 주식회사 포스코 용철 제조용 풍구 및 이를 이용한 가스 취입 방법
DE102007042502B4 (de) * 2007-09-07 2012-12-06 Uhde Gmbh Vorrichtung zur Zuführung von Verbrennungsluft oder verkokungsbeeinflussenden Gasen in den oberen Bereich von Verkokungsöfen
DE102008025437B4 (de) * 2008-05-27 2014-03-20 Uhde Gmbh Vorrichtungen und Verfahren zur gerichteten Einleitung von primärer Verbrennungsluft in den Gasraum einer Koksofenbatterie

Also Published As

Publication number Publication date
DE102008050599B3 (de) 2010-07-29
CN102177221A (zh) 2011-09-07
TW201014900A (en) 2010-04-16
CA2739955A1 (en) 2010-04-15
RU2539011C2 (ru) 2015-01-10
CN102177221B (zh) 2013-10-23
JP5748663B2 (ja) 2015-07-15
CU23935B1 (es) 2013-08-29
KR20110081184A (ko) 2011-07-13
BRPI0920404A2 (pt) 2015-12-15
US9404043B2 (en) 2016-08-02
TWI463004B (zh) 2014-12-01
MY157488A (en) 2016-06-15
AU2009301446A1 (en) 2010-04-15
PE20120073A1 (es) 2012-02-10
JP2012505270A (ja) 2012-03-01
CU20110082A7 (es) 2012-06-21
WO2010040435A1 (de) 2010-04-15
RU2011118365A (ru) 2012-11-20
CL2011000771A1 (es) 2011-09-16
US20110192395A1 (en) 2011-08-11
AU2009301446B2 (en) 2016-05-12
CO6362036A2 (es) 2012-01-20
MX2011003777A (es) 2011-05-23
NZ591826A (en) 2013-10-25
UA104008C2 (ru) 2013-12-25
AR073747A1 (es) 2010-12-01
EG25951A (en) 2012-11-12
EP2334754A1 (de) 2011-06-22
ZA201102591B (en) 2011-11-30

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