(19)
(11)EP 2 888 218 A1

(12)

(43)Date of publication:
01.07.2015 Bulletin 2015/27

(21)Application number: 13748323.6

(22)Date of filing:  14.08.2013
(51)International Patent Classification (IPC): 
C07C 41/09(2006.01)
B01D 3/00(2006.01)
C07C 41/42(2006.01)
B01J 14/00(2006.01)
(86)International application number:
PCT/EP2013/066977
(87)International publication number:
WO 2014/029672 (27.02.2014 Gazette  2014/09)
(84)Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30)Priority: 21.08.2012 WO PCT/EP2012/066253

(71)Applicant: Haldor Topsøe A/S
2800 Kgs. Lyngby (DK)

(72)Inventors:
  • DAHL, Per Juul
    2950 Vedbæk (DK)
  • ØSTERGAARD, Janni
    2700 Brønshøj (DK)

(74)Representative: Haldor Topsøe A/S 
Nymøllevej 55
2800 Kgs. Lyngby
2800 Kgs. Lyngby (DK)

  


(54)PROCESS FOR PRODUCTION OF DME FROM CRUDE METHANOL