B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
B01J 21/08 (2006.01) B01J 27/188 (2006.01) B01J 37/10 (2006.01) C07C 67/04 (2006.01) C07C 69/14 (2006.01)
Patent
CA 2580581
A silica support for use in the manufacture of a silica supported heteropolyacid catalyst for use in producing a carboxylic ester from a monocarboxylic acid, olefin and water wherein the support is produced by treating silica-gel granules with steam at a temperature in the range 100 to 300~C for a period of time in the range 0.1 to 200 hours.
La présente invention décrit un support de silice employé dans la fabrication d'un catalyseur hétéropolyacide sur support de silice. Ledit catalyseur peut être utilisé pour obtenir un ester carboxylique à partir d~un acide monocarboxylique, d'une oléfine et d'eau. Ledit support est fabriqué en traitant des granules de gel de silice à l'aide de vapeur d'eau à une température comprise entre 100 et 300 °C, pendant une durée comprise entre 0,1 et 200 heures.
Bailey Craig
Gracey Benjamin Patrick
Bp Chemicals Limited
Gowling Lafleur Henderson Llp
Ineos Europe Limited
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