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F O C U S O N C A T A LY S T S
2-7 Jun 2013 23rd N American Catalysis Society MeetingLouisville, KY, USAWebsite: http://www.nam23.org
28 Jul-1 Aug 2013 17th International Symposium on Organometallic Chemistry Directed toOrganic Synthesis Ft Collins, USAWebsite: http://www.omcos17.com
4-9 Aug 2013 Symposium on Relations between Homogeneous and HeterogeneousCatalysisSapporo, JapanWebsite: http://www.shokubai.org/ishhc16
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Making olefins by cracking ethers andalcohols
The catalysts are amorphousalumina-silicas which have beentreated with hydrofluoric acid. Thusisobutylene is made from MTBE.
US 8,395,008, Catalytic Distillation Technologies,Pasadena, TX, USA, 12 Mar 2013
Selective methanation of CO
The purpose of this invention is toremove CO from the hydrogen used infuel cells. Selective oxidation can beused but has several disadvantages.
Selective methanation avoids these butrequires a very special catalyst. Thisone contains ruthenium supported on amixed oxide of La, Ce, and Zr.
US 8,395,009, BASF SE, Ludwigshafen, Germany. 12 Mar 2013
BOOKSHELFOlefin Upgrading Catalysts byNitrogen-based Metal Complexes I:state-of-the art and perspectives
Five contributions from five countries.‘Upgrading’ really means
polymerisation. These complexes oflate transition metals, andlanthanides, with nitrogen-containingligands show some advantages overtraditional olefin polymerisationcatalysts. But it is unclear if any hasyet been commercialised.
C Giambastiani and J Cámpora (eds), 2011, Springer,Dordrecht, ISBN 978-90-3814-2, 287 pp, £90