EP 2730333 A1 20140514 - Mixing system for processing sensitive substances
Title (en)
Mixing system for processing sensitive substances
Title (de)
Mischsystem zum Verarbeiten empfindlicher Substanzen
Title (fr)
Système de mélange pour le traitement de substances sensibles
Publication
Application
Priority
EP 12191715 A 20121108
Abstract (en)
The present invention relates to a mixing system for processing of at least two substances and to a respective method of mixing at least two substances. Said mixing system comprises: - a first vessel (12) to receive a first substance (1), - a second vessel (14) to receive a second substance (2) to be mixed with the first substance (1), - wherein the first vessel (12) is connectable with the second vessel (14) in a substance transferring way by means of a feeding pipe (18) to feed the first substance (1) to the second vessel (14), - wherein the second vessel (14) is connectable with the first vessel (12) in a substance transferring way by means of a recirculation pipe (20) to feed the second substance (2) and/or a mixture of first and second substances (1, 2) to the first vessel (14), - at least one pump (22) connected to at least one of the feeding pipe (18) or recirculation pipe (20), - at least one mixing arrangement (16) located in at least one of first and second vessels (12, 14), and - wherein the first and second vessels, the feeding and recirculation pipes are flushable with inert gas.
IPC 8 full level
B01F 15/02 (2006.01); B01F 5/10 (2006.01); B01F 15/00 (2006.01)
CPC (source: EP)
B01F 25/50 (2022.01); B01F 35/146 (2022.01); B01F 35/7173 (2022.01)
Citation (applicant)
US 2005084536 A1 20050421 - VAN BUITENEN ADRIANUS F G [NL], et al
Citation (search report)
- [XI] GB 2462821 A 20100224 - PA KNOWLEDGE LTD [GB]
- [XI] WO 2011125144 A1 20111013 - SINTOKOGIO LTD [JP], et al
- [XI] WO 2005070527 A2 20050804 - SCF TECHNOLOGIES AS [DK], et al
- [XI] DE 2230766 A1 19730510 - UNION PROCESS INTERNATIONAL
- [A] US 5772320 A 19980630 - HAYES PATRICK JAMES [GB]
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 12191715 A 20121108