EA201691738A1 - Способ регенерации адсорбирующего материала, используемого для отделения газоконденсатных жидкостей от природного газа - Google Patents
Способ регенерации адсорбирующего материала, используемого для отделения газоконденсатных жидкостей от природного газаInfo
- Publication number
- EA201691738A1 EA201691738A1 EA201691738A EA201691738A EA201691738A1 EA 201691738 A1 EA201691738 A1 EA 201691738A1 EA 201691738 A EA201691738 A EA 201691738A EA 201691738 A EA201691738 A EA 201691738A EA 201691738 A1 EA201691738 A1 EA 201691738A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- natural gas
- adsorbating
- regulating
- material used
- gas
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0462—Temperature swing adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
- B01J20/267—Cross-linked polymers
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
- B01J20/28066—Surface area, e.g. B.E.T specific surface area being more than 1000 m2/g
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28088—Pore-size distribution
- B01J20/28092—Bimodal, polymodal, different types of pores or different pore size distributions in different parts of the sorbent
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
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- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3441—Regeneration or reactivation by electric current, ultrasound or irradiation, e.g. electromagnetic radiation such as X-rays, UV, light, microwaves
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/20—Organic adsorbents
- B01D2253/202—Polymeric adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/306—Surface area, e.g. BET-specific surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/308—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
- B01D2256/245—Methane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7022—Aliphatic hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
- C10L2290/542—Adsorption of impurities during preparation or upgrading of a fuel
Abstract
Описанный способ позволяет отделять этан и более тяжелые углеводороды или пропан и более тяжелые углеводороды от природного газа и получать обогащенный метаном поток природного газа и менее летучие газоконденсатные жидкости (ГКЖ). Данный способ позволяет использовать регенерируемый адсорбирующий материал, включающий пористый сшитый полимерный адсорбент, пиролизованный макропористый полимер или их смеси, и для его регенерации осуществляется процесс адсорбции при переменном давлении (АПД), процесс адсорбции при переменной температуре (АПТ) или сочетание этих двух процессов. Вышеупомянутая стадия регенерации может осуществляться как периодический процесс, полунепрерывный процесс или предпочтительно как непрерывный процесс.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461945253P | 2014-02-27 | 2014-02-27 | |
PCT/US2014/049777 WO2015130338A1 (en) | 2014-02-27 | 2014-08-05 | Method for regenerating adsorbent media used for extracting natural gas liquids from natural gas |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201691738A1 true EA201691738A1 (ru) | 2016-12-30 |
EA034434B1 EA034434B1 (ru) | 2020-02-07 |
Family
ID=51358101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201691738A EA034434B1 (ru) | 2014-02-27 | 2014-08-05 | Способ регенерации адсорбирующего материала, используемого для отделения газоконденсатных жидкостей от природного газа |
Country Status (9)
Country | Link |
---|---|
US (1) | US9944872B2 (ru) |
EP (1) | EP3110529A1 (ru) |
CN (1) | CN105992631A (ru) |
AR (1) | AR097269A1 (ru) |
BR (1) | BR112016018674A2 (ru) |
CA (1) | CA2939755C (ru) |
EA (1) | EA034434B1 (ru) |
MX (1) | MX2016010382A (ru) |
WO (1) | WO2015130338A1 (ru) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3030339A1 (en) * | 2013-08-06 | 2016-06-15 | Dow Global Technologies LLC | Method for extracting natural gas liquids from natural gas using an adsorbent media comprising a cross-linked macroporous polymer |
US10093877B2 (en) * | 2014-10-27 | 2018-10-09 | Dow Global Technologies Llc | Temperature controlled adsorption process for recovering condensable components from a gas stream |
US10661219B2 (en) | 2015-01-27 | 2020-05-26 | DDP Specialty Electronic Materials US, Inc. | Separation of nitrogen from hydrocarbon gas using pyrolyzed sulfonated macroporous ion exchange resin |
CN107206305A (zh) * | 2015-01-27 | 2017-09-26 | 陶氏环球技术有限责任公司 | 使用亚烷基桥接的可再生大孔吸附剂在填充移动床中利用微波再生将c2+链烷烃与甲烷分离 |
US10076742B2 (en) * | 2015-02-19 | 2018-09-18 | ProSep, Inc. | Methods for regeneration of an organosilica media |
KR102614556B1 (ko) * | 2015-09-30 | 2023-12-18 | 다우 글로벌 테크놀로지스 엘엘씨 | 활성탄으로부터 제조되며 프로필렌-프로판 분리에 유용한 탄소 분자체 흡착제 |
US10946327B2 (en) * | 2017-03-31 | 2021-03-16 | Uop Llc | Use of a peak-dampening capacitor to improve adsorber separation performance |
US10441915B2 (en) * | 2017-11-09 | 2019-10-15 | Apache Corporation | Natural gas liquids recovery from pressure swing adsorption and vacuum swing adsorption |
US10646817B2 (en) | 2017-11-09 | 2020-05-12 | Apache Corporation | Porous materials for natural gas liquids separations |
US10760006B2 (en) | 2018-07-02 | 2020-09-01 | Dow Global Technologies Llc | Methods and systems to separate hydrocarbon mixtures such as natural gas into light and heavy components |
US10760010B2 (en) | 2018-07-02 | 2020-09-01 | Dow Global Technologies Llc | Methods and systems to separate hydrocarbon mixtures such as natural gas into light and heavy components |
US11035210B2 (en) | 2018-10-22 | 2021-06-15 | Halliburton Energy Services, Inc. | Optimized foam application for hydrocarbon well stimulation |
EP3969152A1 (en) * | 2019-05-13 | 2022-03-23 | Indufil B.V. | Method for removing a degraded component from a hydrocarbon fluid and a porous medium for achieving the same |
GB2583986A (en) * | 2019-05-13 | 2020-11-18 | Indufil BV | Method for removing a degraded component from a hydrocarbon fluid and a porous medium for achieving the same |
CN110523374B (zh) * | 2019-08-09 | 2022-12-16 | 华南理工大学 | 一种吸附分离ch4/n2、c2h6/ch4的大米基颗粒状碳材料及其制备方法与应用 |
US11717784B1 (en) | 2020-11-10 | 2023-08-08 | Solid State Separation Holdings, LLC | Natural gas adsorptive separation system and method |
CA3228904A1 (en) | 2021-09-09 | 2023-03-16 | Jason G.S. Ho | Portable pressure swing adsorption method and system for fuel gas conditioning |
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US4382124B1 (en) | 1958-07-18 | 1994-10-04 | Rohm & Haas | Process for preparing macroreticular resins, copolymers and products of said process |
NL241315A (ru) | 1958-07-18 | |||
US3458973A (en) | 1966-12-09 | 1969-08-05 | Continental Oil Co | Method and apparatus for component concentration in the vapor phase |
US4040990A (en) | 1975-02-18 | 1977-08-09 | Rohm And Haas Company | Partially pyrolyzed macroporous polymer particles having multimodal pore distribution with macropores ranging from 50-100,000 angstroms |
FR2464735A1 (fr) * | 1979-09-07 | 1981-03-20 | Exxon Research Engineering Co | Procede utilisant des lits magnetiques pour separer les impuretes de charges en circulation |
US4564644A (en) | 1982-08-02 | 1986-01-14 | The Dow Chemical Company | Ion exchange resins prepared by sequential monomer addition |
CA1261813A (en) * | 1985-04-22 | 1989-09-26 | Hidefumi Hirai | Adsorbent for use in selective gas adsorption- separation and a process for producing the same |
US4950332A (en) | 1988-03-17 | 1990-08-21 | The Dow Chemical Company | Process for decolorizing aqueous sugar solutions via adsorbent resins, and desorption of color bodies from the adsorbent resins |
US4965083A (en) | 1988-03-23 | 1990-10-23 | The Dow Chemical Company | Removal of bitterness from citrus juices using a post-crosslinked adsorbent resin |
GB8905934D0 (en) | 1989-03-15 | 1989-04-26 | Dow Europ Sa | A process for preparing adsorptive porous resin beads |
US5288307A (en) | 1992-08-28 | 1994-02-22 | The Dow Chemical Company | Method to reduce fuel vapor emissions |
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CN1161175C (zh) * | 2000-06-28 | 2004-08-11 | 四川天一科技股份有限公司 | 真空变压吸附法从气态烃中脱除乙烷和乙烷以上烃类 |
US20060191410A1 (en) * | 2005-02-28 | 2006-08-31 | Dolan William B | NGL trap-method for recovery of heavy hydrocarbon from natural gas |
ITMI20061231A1 (it) * | 2006-06-26 | 2007-12-27 | Eni Spa | Proxcesso e materiali zeolitici per la separazione di gas |
US8529662B2 (en) * | 2007-05-18 | 2013-09-10 | Exxonmobil Research And Engineering Company | Removal of heavy hydrocarbons from gas mixtures containing heavy hydrocarbons and methane |
US8282709B2 (en) * | 2010-06-29 | 2012-10-09 | The Governors Of The University Of Alberta | Removal of ethane from natural gas at high pressure |
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TWI495501B (zh) * | 2010-11-15 | 2015-08-11 | Exxonmobil Upstream Res Co | 動力分餾器及用於氣體混合物之分餾的循環法 |
US8574348B2 (en) | 2011-03-31 | 2013-11-05 | Uop Llc | Process for purifying a gas in a temperature swing adsorption unit |
US8685146B2 (en) * | 2012-05-01 | 2014-04-01 | Uop Llc | Processes and apparatuses for preparing liquified natural gas |
-
2014
- 2014-08-05 EA EA201691738A patent/EA034434B1/ru not_active IP Right Cessation
- 2014-08-05 BR BR112016018674A patent/BR112016018674A2/pt not_active Application Discontinuation
- 2014-08-05 WO PCT/US2014/049777 patent/WO2015130338A1/en active Application Filing
- 2014-08-05 CA CA2939755A patent/CA2939755C/en active Active
- 2014-08-05 US US15/107,678 patent/US9944872B2/en active Active
- 2014-08-05 CN CN201480075385.6A patent/CN105992631A/zh active Pending
- 2014-08-05 EP EP14752721.2A patent/EP3110529A1/en not_active Withdrawn
- 2014-08-05 MX MX2016010382A patent/MX2016010382A/es unknown
- 2014-08-06 AR ARP140102967A patent/AR097269A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2939755C (en) | 2021-10-26 |
MX2016010382A (es) | 2016-11-30 |
CN105992631A (zh) | 2016-10-05 |
US9944872B2 (en) | 2018-04-17 |
BR112016018674A2 (pt) | 2017-08-08 |
EP3110529A1 (en) | 2017-01-04 |
EA034434B1 (ru) | 2020-02-07 |
WO2015130338A1 (en) | 2015-09-03 |
US20160355743A1 (en) | 2016-12-08 |
CA2939755A1 (en) | 2015-09-03 |
AR097269A1 (es) | 2016-03-02 |
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