IN2014CN02995A - - Google Patents
Info
- Publication number
- IN2014CN02995A IN2014CN02995A IN2995CHN2014A IN2014CN02995A IN 2014CN02995 A IN2014CN02995 A IN 2014CN02995A IN 2995CHN2014 A IN2995CHN2014 A IN 2995CHN2014A IN 2014CN02995 A IN2014CN02995 A IN 2014CN02995A
- Authority
- IN
- India
- Prior art keywords
- catalyst
- oxygen
- gas phase
- hydrogen chloride
- phase oxidation
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 abstract 4
- 229910052684 Cerium Inorganic materials 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
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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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/31—Density
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
- B01J35/397—Egg shell like
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
- B01J35/69—Pore distribution bimodal
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0027—Powdering
- B01J37/0036—Grinding
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
- B01J37/24—Chlorinating
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/04—Preparation of chlorine from hydrogen chloride
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/20—Improvements relating to chlorine production
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
Abstract
The invention relates to known catalysts containing cerium or other catalytically active components for producing chlorine by means of a catalytic gas phase oxidation of hydrogen chloride with oxygen. A catalyst material for producing chlorine by means of a catalytic gas phase oxidation of hydrogen chloride with oxygen is described wherein the catalyst comprises at least oxide compounds of the cerium as active components and zirconium dioxide as supporting components and the catalyst is characterized by a particularly high space time yield measured in kg/L·h with respect to the reactor volume.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011085068 | 2011-10-24 | ||
PCT/EP2012/070771 WO2013060628A1 (en) | 2011-10-24 | 2012-10-19 | Catalyst and method for producing chlorine by means of a gas-phase oxidation |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN02995A true IN2014CN02995A (en) | 2015-07-03 |
Family
ID=47045038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2995CHN2014 IN2014CN02995A (en) | 2011-10-24 | 2012-10-19 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140248208A1 (en) |
EP (1) | EP2771108A1 (en) |
JP (2) | JP6316194B2 (en) |
KR (1) | KR20140086977A (en) |
CN (1) | CN103889568B (en) |
IN (1) | IN2014CN02995A (en) |
WO (1) | WO2013060628A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014520742A (en) * | 2011-07-05 | 2014-08-25 | バイエル インテレクチュアル プロパティー ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method for producing chlorine using cerium oxide catalyst in adiabatic reaction cascade |
FR3026024B1 (en) | 2014-09-24 | 2018-06-15 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | CATALYTIC MODULE HAVING IMPROVED EFFICIENCY TO AGING |
CN105585047B (en) * | 2014-10-24 | 2017-07-04 | 神华集团有限责任公司 | A kind of preparation method of monoclinic phase nano zirconium dioxide and the monoclinic phase nano zirconium dioxide for preparing in this approach |
CN108602060A (en) * | 2016-02-04 | 2018-09-28 | 科思创德国股份有限公司 | Pass through the Catalyst And Method of producing chlorine by gas phase oxidation gas |
CN106861714B (en) * | 2017-02-09 | 2019-08-27 | 西安近代化学研究所 | A kind of catalyst of hydrogen chloride conversion preparing chlorine gas |
CN106861707B (en) * | 2017-02-09 | 2019-08-27 | 西安近代化学研究所 | A kind of preparation method of preparing chlorine by oxidizing hydrogen chloride catalyst |
KR102287846B1 (en) * | 2018-12-21 | 2021-08-06 | 한화솔루션 주식회사 | Catalyst for Hydrogen Chloride Oxidation Reaction for Chlorine Production and Preparation Method thereof |
KR102262496B1 (en) * | 2018-12-21 | 2021-06-07 | 한화솔루션 주식회사 | A process for producing a ruthenium oxide supported catalyst for chlorine production, and a catalyst thereof |
KR20230170968A (en) | 2021-04-21 | 2023-12-19 | 바스프 에스이 | How to make chlorine |
WO2023174923A1 (en) | 2022-03-14 | 2023-09-21 | Basf Se | Continuous process for preparing chlorine and a catalyst for preparing chlorine |
IT202200010568A1 (en) | 2022-05-25 | 2023-11-25 | Exacer S R L | Spherical supports for catalysts based on group IVb metal oxides and their production process |
WO2024126607A1 (en) | 2022-12-14 | 2024-06-20 | Basf Se | Process for preparing at least one polyisocyanate from co2 |
EP4403589A1 (en) | 2023-01-19 | 2024-07-24 | Basf Se | A process for preparing at least one polyisocyanate from solid material w |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6404460A (en) | 1964-04-23 | 1965-10-25 | ||
DE4428994A1 (en) * | 1994-08-16 | 1996-02-22 | Basf Ag | Prodn. of aromatic aldehyde from corresp. acid (ester) |
US7157406B2 (en) * | 1994-12-17 | 2007-01-02 | Basf Aktiengesellschaft | Catalysts or carriers which consist essentially of monoclinic zirconium dioxide |
SG67942A1 (en) | 1995-05-18 | 1999-10-19 | Sumitomo Chem Ind | Process for producing chlorine |
JP3543550B2 (en) * | 1996-08-08 | 2004-07-14 | 住友化学工業株式会社 | Method for producing chlorine |
US5908607A (en) | 1996-08-08 | 1999-06-01 | Sumitomo Chemical Co., Ltd. | Process for producing chlorine |
US6977066B1 (en) | 1999-01-22 | 2005-12-20 | Sumitomo Chemical Company, Limited | Method for producing chlorine |
EP1369176A1 (en) * | 2002-06-03 | 2003-12-10 | Paul Scherrer Institut | Method for preparing a catalyst for the catalytic production of hydrogen, a process for the catalytic generation of hydrogen and a method for operating a fuel cell system |
JP4254176B2 (en) | 2002-09-11 | 2009-04-15 | 住友化学株式会社 | Hydrogen chloride and oxygen reactor |
DE10242400A1 (en) * | 2002-09-12 | 2004-03-18 | Basf Ag | Production of chlorine by fixed bed catalytic gas-phase oxidation of hydrogen chloride, comprises removing a recycle stream from the product gas and recycling it to the reaction zone |
JP4660135B2 (en) * | 2004-07-26 | 2011-03-30 | 第一稀元素化学工業株式会社 | Zirconia-based porous body and method for producing the same |
DE102007020154A1 (en) | 2006-05-23 | 2007-11-29 | Bayer Materialscience Ag | Process for producing chlorine by gas phase oxidation |
DE102006024543A1 (en) | 2006-05-23 | 2007-11-29 | Bayer Materialscience Ag | Process for producing chlorine by gas phase oxidation |
DE102007020140A1 (en) * | 2006-05-23 | 2007-11-29 | Bayer Materialscience Ag | Process for producing chlorine by gas phase oxidation |
KR20090026381A (en) | 2007-09-10 | 2009-03-13 | 한화석유화학 주식회사 | Process for the chlorine by oxidation of hydrogen chloride |
DE102008050975A1 (en) * | 2008-10-09 | 2010-04-15 | Bayer Technology Services Gmbh | Multi-stage process for the production of chlorine |
DE102009021675A1 (en) | 2009-05-16 | 2010-11-18 | Bayer Technology Services Gmbh | Process for producing chlorine by gas phase oxidation of hydrogen chloride in the presence of a ceria catalyst |
DE102009034773A1 (en) * | 2009-07-25 | 2011-01-27 | Bayer Materialscience Ag | Process for producing chlorine by gas-phase oxidation on nanostructured ruthenium-supported catalysts |
-
2012
- 2012-10-19 KR KR1020147010535A patent/KR20140086977A/en not_active Application Discontinuation
- 2012-10-19 CN CN201280052254.7A patent/CN103889568B/en not_active Expired - Fee Related
- 2012-10-19 WO PCT/EP2012/070771 patent/WO2013060628A1/en active Application Filing
- 2012-10-19 JP JP2014537566A patent/JP6316194B2/en active Active
- 2012-10-19 EP EP12775024.8A patent/EP2771108A1/en not_active Withdrawn
- 2012-10-19 US US14/351,895 patent/US20140248208A1/en not_active Abandoned
- 2012-10-19 IN IN2995CHN2014 patent/IN2014CN02995A/en unknown
-
2018
- 2018-02-01 JP JP2018016133A patent/JP6595022B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2771108A1 (en) | 2014-09-03 |
KR20140086977A (en) | 2014-07-08 |
CN103889568A (en) | 2014-06-25 |
CN103889568B (en) | 2017-04-19 |
JP6316194B2 (en) | 2018-04-25 |
US20140248208A1 (en) | 2014-09-04 |
JP2014534062A (en) | 2014-12-18 |
JP2018089625A (en) | 2018-06-14 |
WO2013060628A1 (en) | 2013-05-02 |
JP6595022B2 (en) | 2019-10-23 |
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