EP 2608875 B1 20150121 - DEVICE AND METHOD FOR GAS DISPERSION
Title (en)
DEVICE AND METHOD FOR GAS DISPERSION
Title (de)
VORRICHTUNG UND VERFAHREN ZUR GASDISPERGIERUNG
Title (fr)
DISPOSITIF ET PROCÉDÉ DE DISPERSION DE GAZ
Publication
Application
Priority
- DE 102010039700 A 20100824
- EP 2011058135 W 20110519
Abstract (en)
[origin: CA2809082A1] The invention relates to a device for dispersing gas into a liquid. The device has a number n of successive zones Z1, Z2,...,Zn having static mixing elements, wherein each zone Z i has a length L i and an effective diameter D i . The mechanical energy input Et, which is standardised to the particular ratio L i /D i and acts on the gas/liquid mixture, increases from zone to zone in the flow direction. In this connection n is a whole number greater than or equal to 3 and i is an index which runs through the whole numbers from 1 to the number n of zones. The invention further relates to a method for dispersing gas into a liquid using the device according to the invention.
IPC 8 full level
B01F 3/04 (2006.01); B01F 5/04 (2006.01); B01F 5/06 (2006.01); B01F 13/10 (2006.01)
CPC (source: EP US)
B01F 23/232 (2022.01 - EP US); B01F 23/2323 (2022.01 - EP US); B01F 25/3131 (2022.01 - EP US); B01F 25/43141 (2022.01 - EP US); B01F 25/43161 (2022.01 - EP US); B01F 25/433 (2022.01 - EP US); B01F 25/4334 (2022.01 - EP US); B01F 33/82 (2022.01 - EP US); B01F 33/821 (2022.01 - EP US)
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
DOCDB simple family (publication)
DE 102010039700 A1 20120301; CA 2809082 A1 20120301; CN 103249476 A 20130814; CN 103249476 B 20160210; EP 2608875 A1 20130703; EP 2608875 B1 20150121; ES 2535187 T3 20150506; SG 188250 A1 20130531; US 2013215710 A1 20130822; US 9440201 B2 20160913; WO 2012025264 A1 20120301
DOCDB simple family (application)
DE 102010039700 A 20100824; CA 2809082 A 20110519; CN 201180051376 A 20110519; EP 11723393 A 20110519; EP 2011058135 W 20110519; ES 11723393 T 20110519; SG 2013012521 A 20110519; US 201113818370 A 20110519