IN2014DN09131A - - Google Patents

Info

Publication number
IN2014DN09131A
IN2014DN09131A IN9131DEN2014A IN2014DN09131A IN 2014DN09131 A IN2014DN09131 A IN 2014DN09131A IN 9131DEN2014 A IN9131DEN2014 A IN 9131DEN2014A IN 2014DN09131 A IN2014DN09131 A IN 2014DN09131A
Authority
IN
India
Prior art keywords
carbon
catalytic system
caco
particle size
average particle
Prior art date
Application number
Inventor
Werner Bonrath
Axel Buss
Jonathan Alan Medlock
Thomas Mueller
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of IN2014DN09131A publication Critical patent/IN2014DN09131A/en

Links

Classifications

    • 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
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/628—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with lead
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • 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
    • B01J37/024—Multiple impregnation or coating
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • 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
    • 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
    • B01J37/06—Washing
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The present invention relates to a new catalytic system which is a Lindlar type catalyst wherein the supporting material (CaCO) has an average particle size (d50) of more than 10 Pm as well as to the use of such a catalytic system for the partial hydrogenation of a carbon carbon triple bond (to a carbon carbon double bond).
IN9131DEN2014 2012-06-22 2013-06-21 IN2014DN09131A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12173191 2012-06-22
PCT/EP2013/062956 WO2013190076A1 (en) 2012-06-22 2013-06-21 New catalytic system

Publications (1)

Publication Number Publication Date
IN2014DN09131A true IN2014DN09131A (en) 2015-05-22

Family

ID=48703464

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9131DEN2014 IN2014DN09131A (en) 2012-06-22 2013-06-21

Country Status (8)

Country Link
US (1) US9370772B2 (en)
EP (1) EP2864045B1 (en)
JP (1) JP6279564B2 (en)
KR (1) KR102159414B1 (en)
CN (1) CN104394988A (en)
EA (1) EA025802B1 (en)
IN (1) IN2014DN09131A (en)
WO (1) WO2013190076A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3275537A1 (en) 2016-07-25 2018-01-31 Omya International AG Surface-modified calcium carbonate as carrier for transition metal-based catalysts
JP2022549645A (en) 2019-09-26 2022-11-28 オムヤ インターナショナル アクチェンゲゼルシャフト SRCC as catalyst support for metal species
US12357976B2 (en) 2019-09-26 2025-07-15 Omya International Ag GNCC and/or PCC as a catalytic carrier for metal species
EP4306210A1 (en) * 2022-07-12 2024-01-17 Omya International AG High surface area pcc as a catalyst carrier for platinum compounds
WO2024170240A1 (en) * 2023-02-14 2024-08-22 Dsm Ip Assets B.V. Palladium hydrogenation catalyst and its use
WO2024184535A1 (en) * 2023-03-09 2024-09-12 Dsm Ip Assets B.V. Hydrogenation catalyst and its use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780658A (en) * 1954-01-29 1957-02-05 Hoffmann La Roche Preparation of unsaturated acyclic halides
JPS55389A (en) * 1978-06-02 1980-01-05 Hoffmann La Roche Cyclohexene derivative
JPS5978126A (en) * 1982-10-27 1984-05-04 Kuraray Co Ltd Method for partially hydrogenating triple bond
JP2684112B2 (en) 1989-06-29 1997-12-03 丸尾カルシウム株式会社 Method for producing needle-like aragonite crystalline calcium carbonate
JP3942828B2 (en) * 2000-07-25 2007-07-11 独立行政法人科学技術振興機構 Boncrechinic acid precursor compound and method for producing the same
JP4575293B2 (en) 2003-02-27 2010-11-04 奥多摩工業株式会社 Spherical calcium carbonate and method for producing the same
CN101628234A (en) * 2008-07-18 2010-01-20 赢创德固赛有限责任公司 Method for producing improved catalyst
CN103080055A (en) * 2010-08-24 2013-05-01 帝斯曼知识产权资产管理有限公司 The preparation method of 3,7-dimethyl-1-octen-3-ol
US8546621B2 (en) * 2010-08-24 2013-10-01 Dsm Ip Assets B.V. Process for the manufacture of 3,7-dimethyl-1-octen-3-ol

Also Published As

Publication number Publication date
EA025802B1 (en) 2017-01-30
KR102159414B1 (en) 2020-09-24
US9370772B2 (en) 2016-06-21
CN104394988A (en) 2015-03-04
JP6279564B2 (en) 2018-02-14
JP2015526276A (en) 2015-09-10
EP2864045A1 (en) 2015-04-29
EP2864045B1 (en) 2020-08-26
US20150165431A1 (en) 2015-06-18
KR20150023423A (en) 2015-03-05
EA201500030A1 (en) 2015-04-30
WO2013190076A1 (en) 2013-12-27

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