EP2744871A1 - Tour d'extinction humide pour l'extinction de coke chaud - Google Patents

Tour d'extinction humide pour l'extinction de coke chaud

Info

Publication number
EP2744871A1
EP2744871A1 EP12738443.6A EP12738443A EP2744871A1 EP 2744871 A1 EP2744871 A1 EP 2744871A1 EP 12738443 A EP12738443 A EP 12738443A EP 2744871 A1 EP2744871 A1 EP 2744871A1
Authority
EP
European Patent Office
Prior art keywords
extinguishing
wet
quenching
lamellae
flow paths
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP12738443.6A
Other languages
German (de)
English (en)
Inventor
Bodo Freimuth
Klaus Freimuth
Sabine Stebel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
ThyssenKrupp Industrial Solutions AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46579012&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2744871(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ThyssenKrupp Industrial Solutions AG filed Critical ThyssenKrupp Industrial Solutions AG
Publication of EP2744871A1 publication Critical patent/EP2744871A1/fr
Withdrawn legal-status Critical Current

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
    • C10B39/00—Cooling or quenching coke
    • C10B39/04—Wet quenching
    • C10B39/08—Coke-quenching towers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • B01D45/10—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators which are wetted

Definitions

  • the invention relates to a wet quenching tower for the deletion of hot coke with a quenching chamber, with a scrubber above the quenching chamber for the application of firefighting water, placed on the quenching chamber fireplace and with at least one horizontally or at an oblique angle to the vertical arranged, vertically flow-through separator , which has a plurality of fins, each having a branch-free cross-section, wherein between each two adjacent fins flow paths are formed.
  • Wet extinguishing towers are used to cool still hot coke directly after the coking process and to avoid burning off the hot coke. For this purpose, the coke is dropped from the oven opening in a fire truck and then brought with the fire truck to the wet extinguishing tower.
  • the hot coke is sprayed with water with the help of the extinguishing spray, which immediately forms a very large amount of steam, which are also referred to as extinguishing swaths. Due to the sudden cooling and the increase in volume due to the evaporation of the water, large amounts of dust are generated and torn up with the extinguishing swaths.
  • Dust particles due to a different size distribution and a different specific gravity also have different properties with respect to their separability.
  • flow paths are provided which have a change in direction. The water droplets heavier to the air can not follow such a change in direction and strike down accordingly on the walls of the separator.
  • special measures are provided in the known wet extinguishing towers, ie, for example, cause a turbulence of the flow at the separator.
  • a wet extinguishing tower with a separation device is known, wherein the separation device has essentially flat lamellae with an end-side nose.
  • a wet extinguishing tower with the features described above is known from DE 40 1 1 431 A1.
  • a wet extinguishing tower with a separator according to DE 2 100 848 C an embodiment of the slats in the form of angle profiles is proposed.
  • a complete cleaning is difficult.
  • the Abscheid in terms of water droplets is still in need of improvement.
  • DE 30 46 313 A1 discloses a wet quenching tower, in which the separating device is flowed through horizontally.
  • the individual lamellae have in cross section a branch in the form of a fin, which forms a counter to the flow direction open catching chamber.
  • Such a shape of the slats is not suitable for vertically effetströmbare Abscheid Roaden because then in the area of the branches, a cleaning and removal of depressed dust is very difficult.
  • the present invention seeks to provide a wet quenching tower, which allows for a simple construction efficient separation of water droplets and is easy to clean.
  • the object is achieved in that the flow paths formed between two slats change their direction several times.
  • the flow paths have a simple, angular design that is essentially optimized for the separation of water droplets.
  • an embodiment optimized for the separation of water droplets in which the flow paths change their direction at least twice.
  • the slats may have a waveform with arcs or with several consecutive bends.
  • the separation device can be operated in such a way that sufficient dust separation is achieved.
  • the present invention takes into account the fact that the dust is deposited not only directly but also bound in the water droplets.
  • the ascending extinguishing swaths are repeatedly, d. H. at least twice, deflected, the drops of water due to their inertia of the flow can not follow unrestricted.
  • both the cross-sectional profile in the production of the separating device and the size distribution of the drops can be changed by an additional spraying of the extinguishing swaths and adapted to each other.
  • An optimization of the droplet size is also possible during operation of the wet extinguishing tower by an adapted spraying.
  • a control of the spraying can be done, for example, depending on a direct measurement of the drop size or indirectly from the determination of the emitted immissions.
  • the separating device is arranged such that it flows through vertically. It should be noted that the deposited on the fins liquid drips down without further action down in the ascending extinguishing swaths and can be at least partially entrained again.
  • the separator can be arranged exactly horizontal.
  • An oblique arrangement can be used in particular to allow a lateral discharge of the condensate on the slats.
  • the slats are expediently inclined so that along the individual slats, a slope is formed at which the condensate is discharged laterally.
  • the flow paths are formed essentially of comparatively large, successive arcs, while the slats have an additional fine structuring in order to form channel-like formations along the slats.
  • the slats along their cross section have a substantially constant thickness.
  • Such slats can be produced, for example, readily by forming a sheet or a plastic sheet. Such a simple production also makes it possible to arrange the lamellae in the form of packages in a modular manner.
  • branches that is, for example, fin-type branches or T-shaped branches at the ends
  • branches are dispensed with.
  • no sharp bends of the slats are provided at the inlet cross section and the outlet cross section of the flow paths, which overwhelm an increased production costs and a more complex cleaning.
  • Particularly preferred in this context is an embodiment in which the ends of the slats stretch straight or substantially straight in the direction of flow. If the flow paths are free of branches, bends or the like, an approximately constant width is achieved along the entire course.
  • H can be provided a Spülvorrichtu ng, which the separator from above, from below or
  • the flushing device can be provided with appropriately aligned spray nozzles.
  • a control device which is set up for a corresponding interval-type actuation of the spray device.
  • simple wave or serrated shape of the slats simplified cleaning is possible.
  • the lamellae can be shaped such that their entire surface is accessible during cleaning for a corresponding water film.
  • the invention also provides a method for extinguishing coke with the load extinguishing tower described above, wherein hot coke from a coke oven, for example with a fire truck, the quenching chamber is supplied, wherein the hot coke with extinguishing water to form extinguishing swaths containing water vapor and dust particles , is cooled, wherein the rising in the chimney extinguishing swaddles are passed through the separator, wherein deposited in the separator by multiple deflection along the flow-rich water droplets with dust bound therein and wherein the separator is cleaned continuously or at intervals with the flushing device.
  • the ascending extinguishing swaths above the extinguishing spray and before reaching the at least one separating device additionally sprayed with water to achieve an increase in the average droplet size, cooling the extinguishing swaths and thus increasing the condensation and an additional binding of dust particles in the extinguishing swaths.
  • the spraying can be carried out in such a way that strict specifications with regard to particle emission are met.
  • the wet quenching tower can in principle also have at least one additional separating device, which expediently also has fins which form flow paths with a plurality of changes in direction.
  • FIG. 1 shows a wet extinguishing tower in a vertical section
  • Fig. 2 shows a detail of a chimney shown in FIG
  • Fig. 3a and Fig. 3b profiles of slats of a separator of the
  • Fig. 1 shows a wet extinguishing tower for the deletion of hot coke, which is introduced in the embodiment with a fire truck 1 in a quenching chamber 2. To cool the hot coke and burn off
  • a spraying device 5 is provided, with which the rising extinguishing swaths are additionally sprayed with extinguishing water.
  • This spraying device serves to further cool the extinguishing swaths and thus to achieve increased condensation.
  • the average droplet size is increased, and thus the deposition in a subsequent direction of flow, ie above arranged deposition device 6 is facilitated.
  • the additional spraying by means of the spraying device 5 also binds additional dust particles from the extinguishing swaths into liquid droplets. The dust particles are thus washed out by means of the spray device to a certain extent from the extinguishing swaths.
  • the separator 6 is designed for a vertical flow and slightly tilted with respect to the horizontal plane.
  • the exact orientation of the separating device 6 results from a comparative examination of FIGS. 1 and 2, wherein FIG. 2 shows a view rotated by 90 ° relative to FIG. 1.
  • the separating device 6 comprises a multiplicity of parallel lamellae 7, wherein the lamellae 7 each have a branch-free cross section and wherein flow paths 8 are formed between each two adjacent lamellae 7.
  • the separating device 6 is tilted relative to a horizontal plane in the exemplary embodiment in such a way that the individual lamellae 7 have a lateral gradient along their longitudinal extent, which may amount, for example, between 15 ° and 45 °.
  • the shape of the lamellae 7 is shown by way of example in FIGS. 3a and 3b.
  • the direction of the flow paths 8 formed between two lamellae 7 changes several times, wherein, according to FIG. 3 a, the lamellae 7 have a wave shape with at least two inflection points in cross-section. Due to the multiple deflection, the separation efficiency is increased in terms of drops, which due to their inertia can not follow the direction changes.
  • FIGS. 3a and 3b agree that the flow paths 8 along their course in the vertical direction have an approximately constant cross-section, ie. have an approximately constant distance between the slats 7.
  • the lamellae 7 according to the two embodiments of FIGS. 3a and 3b along their cross section have a constant thickness.
  • the slats 7 shown can thus be produced in a particularly simple manner by forming a sheet or a plastic sheet. Even if the lamellae are formed by injection molding, the contour shown is particularly simple and therefore inexpensive to manufacture.
  • the separation efficiency in the separation device 6 depends essentially on the size distribution of the drops. This size distribution can be adjusted by the additional spraying by means of the spray device 5 to a certain extent.
  • Distance between the slats 7 can be optimized depending on the expected droplet size.
  • a rinsing device 9 is provided above the separating device with which the lamellae 7 of the separating device 6 can be cleaned. Additionally or alternatively, a flushing device may also be provided below the separation device 6. Due to the simple form of the blades 7 shown in FIGS. 3 a and 3 b, they can also be cleaned in a particularly efficient manner by means of the flushing device 9. In particular, a complete wetting of the fins 7 and thus a reliable cleaning can be achieved.
  • the fins 7 are shaped such that a laminar or substantially laminar flow is achieved depending on the flow velocities.
  • this separating device 6 which is merely indicated, is preferably designed as described above.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Coke Industry (AREA)
  • Chimneys And Flues (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

La présente invention concerne une tour d'extinction humide pour l'extinction de coke chaud, qui comporte une chambre d'extinction (2), des buses d'arrosage (3) situées au-dessus de la chambre d'extinction (1) et par lesquelles l'eau d'extinction est envoyée, une cheminée (4) placée sur la chambre d'extinction (2), et au moins un dispositif de séparation (6) situé horizontalement ou selon un angle incliné par rapport à la verticale et pouvant être traversé dans la direction verticale. Ce dispositif comporte une pluralité de lamelles (7), chacune présentant une section transversale non ramifiée, et des chemins d'écoulement (8) étant formés entre deux lamelles (7) voisines. Selon la présente invention, les chemins d'écoulement (8) formés entre deux lamelles (7) changent plusieurs fois de direction et présentent en conséquence une forme sinueuse. La présente invention concerne également un procédé d'extinction du coke à l'aide de la tour d'extinction humide décrite.
EP12738443.6A 2011-08-17 2012-07-19 Tour d'extinction humide pour l'extinction de coke chaud Withdrawn EP2744871A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110052785 DE102011052785B3 (de) 2011-08-17 2011-08-17 Nasslöschturm für die Löschung von heißem Koks
PCT/EP2012/064234 WO2013023872A1 (fr) 2011-08-17 2012-07-19 Tour d'extinction humide pour l'extinction de coke chaud

Publications (1)

Publication Number Publication Date
EP2744871A1 true EP2744871A1 (fr) 2014-06-25

Family

ID=46579012

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12738443.6A Withdrawn EP2744871A1 (fr) 2011-08-17 2012-07-19 Tour d'extinction humide pour l'extinction de coke chaud

Country Status (11)

Country Link
US (1) US20150122629A1 (fr)
EP (1) EP2744871A1 (fr)
JP (1) JP2014521817A (fr)
KR (1) KR20140096022A (fr)
CN (1) CN103890141A (fr)
AR (1) AR087576A1 (fr)
CA (1) CA2845823A1 (fr)
DE (1) DE102011052785B3 (fr)
RU (1) RU2605975C2 (fr)
TW (1) TW201313889A (fr)
WO (1) WO2013023872A1 (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998316B2 (en) 2009-03-17 2011-08-16 Suncoke Technology And Development Corp. Flat push coke wet quenching apparatus and process
US9200225B2 (en) 2010-08-03 2015-12-01 Suncoke Technology And Development Llc. Method and apparatus for compacting coal for a coal coking process
CN104582813B (zh) 2012-07-31 2018-01-30 太阳焦炭科技和发展有限责任公司 用于处理煤炭加工排放物的方法以及相关的系统和设备
US9359554B2 (en) 2012-08-17 2016-06-07 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US9249357B2 (en) 2012-08-17 2016-02-02 Suncoke Technology And Development Llc. Method and apparatus for volatile matter sharing in stamp-charged coke ovens
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
IN2015KN00679A (fr) 2012-09-21 2015-07-17 Suncoke Technology & Dev Llc
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
EP2938701B1 (fr) 2012-12-28 2019-12-18 SunCoke Technology and Development LLC Couvercles de colonne de ventilation et procédés associés
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
US9238778B2 (en) 2012-12-28 2016-01-19 Suncoke Technology And Development Llc. Systems and methods for improving quenched coke recovery
US9273249B2 (en) 2012-12-28 2016-03-01 Suncoke Technology And Development Llc. Systems and methods for controlling air distribution in a coke oven
BR112015015667A2 (pt) 2012-12-28 2017-07-11 Suncoke Tech & Development Llc sistemas e métodos para a remoção de mercúrio das emissões
US10883051B2 (en) 2012-12-28 2021-01-05 Suncoke Technology And Development Llc Methods and systems for improved coke quenching
US9193915B2 (en) 2013-03-14 2015-11-24 Suncoke Technology And Development Llc. Horizontal heat recovery coke ovens having monolith crowns
US9273250B2 (en) * 2013-03-15 2016-03-01 Suncoke Technology And Development Llc. Methods and systems for improved quench tower design
CN112251246B (zh) 2013-12-31 2022-05-17 太阳焦炭科技和发展有限责任公司 用于焦炉脱碳的方法及相关系统和装置
US10526541B2 (en) 2014-06-30 2020-01-07 Suncoke Technology And Development Llc Horizontal heat recovery coke ovens having monolith crowns
WO2016033530A1 (fr) 2014-08-28 2016-03-03 Suncoke Technology And Development Llc Procédé et système d'optimisation du fonctionnement et de la production d'une installation de coke
BR112017004981B1 (pt) 2014-09-15 2021-05-11 Suncoke Technology And Development Llc câmara de forno de coque
US10968395B2 (en) 2014-12-31 2021-04-06 Suncoke Technology And Development Llc Multi-modal beds of coking material
KR102531894B1 (ko) 2015-01-02 2023-05-11 선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨 고급 제어 및 최적화 기술을 이용한 통합형 코크스 플랜트 자동화 및 최적화
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
CN104587753B (zh) * 2015-02-02 2017-05-31 王华华 一种不易结垢的高效率除雾器
MX2018000953A (es) 2015-12-28 2018-06-07 Suncoke Tech & Development Llc Metodo y sistema para cargar dinamicamente un horno de coque.
CA3026379A1 (fr) 2016-06-03 2017-12-07 John Francis Quanci Procedes et systemes permettant de generer automatiquement une action corrective dans une installation industrielle
CN106433697B (zh) * 2016-10-08 2020-05-19 青岛捷能高新技术有限责任公司 一种熄焦塔余热回收系统
CA3064430C (fr) 2017-05-23 2022-04-26 Suncoke Technology And Development Llc Systeme et procede de reparation d'un four a coke
CN109233874A (zh) * 2018-10-30 2019-01-18 山西中永通机电设备制造有限公司 一种熄焦塔水蒸汽排放中含尘量治理装置
WO2020140092A1 (fr) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Fondation de four à récupération de chaleur
US11760937B2 (en) 2018-12-28 2023-09-19 Suncoke Technology And Development Llc Oven uptakes
CA3125340C (fr) 2018-12-28 2022-04-26 Suncoke Technology And Development Llc Systeme et procede de four de recuperation de chaleur a ressort
BR112021012766B1 (pt) 2018-12-28 2023-10-31 Suncoke Technology And Development Llc Descarbonização de fornos de coque e sistemas e métodos associados
WO2020140086A1 (fr) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Détection de particules d'installations industrielles et systèmes et procédés associés
BR112021012598B1 (pt) 2018-12-28 2024-01-23 Suncoke Technology And Development Llc Método para detectar um vazamento em um sistema para coqueificar carvão, método para detectar um vazamento de ar em um sistema para coqueificar carvão, método para detectar um vazamento de ar em um sistema para coqueificar carvão sob uma pressão negativa e método para detectar um vazamento de ar entre um sistema de alta pressão e um sistema de baixa pressão
CA3125589A1 (fr) 2018-12-31 2020-07-09 Suncoke Technology And Development Llc Procedes et systemes pour fournir des surfaces resistantes a la corrosion dans des systemes de traitement de contaminants
CA3125585C (fr) 2018-12-31 2023-10-03 Suncoke Technology And Development Llc Systemes et procedes ameliores permettant d'utiliser un gaz de combustion
EP4146767A1 (fr) 2020-05-03 2023-03-15 Suncoke Technology and Development LLC Produits de coke de grande qualité
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 And Development Llc Productos de coque de fundicion y sistemas, dispositivos y metodos asociados.

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848818A (en) * 1932-03-08 becker
BE587984A (fr) *
US2736390A (en) * 1953-02-04 1956-02-28 Algot A Wickland Wet type dust collector
DE2100848C3 (de) * 1971-01-09 1974-08-22 Fa. Carl Still, 4350 Recklinghausen Vorrichtung zur Schmutz- und Wasserabscheidung aus den Löschschwaden in Kokslöschtürmen
DE2154306A1 (de) * 1971-11-02 1973-05-10 Otto & Co Gmbh Dr C Koksloeschturm
DE2246474A1 (de) * 1972-09-22 1974-04-04 Regehr Ulrich Vorrichtung zum waschen von gasen
JPS5347121B2 (fr) * 1974-06-21 1978-12-19
US4263099A (en) * 1979-05-17 1981-04-21 Bethlehem Steel Corporation Wet quenching of incandescent coke
US4294663A (en) * 1980-06-18 1981-10-13 Munters Corporation Method for operating a coke quench tower scrubber system
DE3046313A1 (de) * 1980-12-09 1982-07-22 Ulrich Dr.-Ing. 5100 Aachen Regehr Vorrichtung zur staubabscheidung aus den loeschschwaden in koksloeschtuermen
DE3328702A1 (de) * 1983-08-09 1985-02-28 FS-Verfahrenstechnik für Industrieanlagen GmbH, 5110 Alsorf Verfahren und vorrichtung zum loeschen von gluehendem koks
SU1468910A1 (ru) * 1987-05-04 1989-03-30 Донецкий политехнический институт Башн мокрого тушени кокса
JPH01104318A (ja) * 1987-07-07 1989-04-21 Sankyo Kogyo Kk デミスター
SU1535880A1 (ru) * 1988-04-12 1990-01-15 Донецкий политехнический институт Установка дл мокрого тушени кокса
DE4011431C2 (de) * 1990-04-09 1994-06-09 Kiro Nathaus Gmbh Kokslöschturm
US5464459A (en) * 1994-06-06 1995-11-07 Koch Engineering Company, Inc. Chevron type mist eliminator and system
US6083302A (en) * 1998-08-13 2000-07-04 Abb Environmental Systems, Division Of Abb Flakt, Inc. Mist eliminator for wet gas scrubbing
JP2000279730A (ja) * 1999-03-29 2000-10-10 Kawasaki Steel Corp ミスト除去装置
DE10113890C1 (de) * 2001-03-21 2002-08-01 Thyssenkrupp Stahl Ag Löschturm zum Naßlöschen von Koks
DE10122531A1 (de) * 2001-05-09 2002-11-21 Thyssenkrupp Stahl Ag Löschturm zum Naßlöschen von Koks
CN201024151Y (zh) * 2007-04-20 2008-02-20 中冶焦耐工程技术有限公司 一种高效除尘熄焦塔
CN101486017B (zh) * 2009-01-12 2011-09-28 北京航空航天大学 基于非热等离子体注入的湿熄焦气雾处理方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2013023872A1 *

Also Published As

Publication number Publication date
AR087576A1 (es) 2014-04-03
DE102011052785B3 (de) 2012-12-06
RU2605975C2 (ru) 2017-01-10
US20150122629A1 (en) 2015-05-07
TW201313889A (zh) 2013-04-01
WO2013023872A1 (fr) 2013-02-21
CA2845823A1 (fr) 2013-02-21
RU2014107329A (ru) 2015-09-27
KR20140096022A (ko) 2014-08-04
JP2014521817A (ja) 2014-08-28
CN103890141A (zh) 2014-06-25

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