PROCEDE ET DISPOSITIF D'ECHANGE ENTRE UN GAZ ET UN LIQUIDE
Gas/liquid exchange device and method wherein the gas is dispersed into the liquid in the form of bubbles. The method comprises a circulation of the liquid and the gas in a closed loop (1) and the tapping of a fraction of the liquid flow circulating in the loop through a partition wall (3) which is...
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| creator | YVES AURELLE HENRI ROQUES MICHEL ROUSTAN |
| description | Gas/liquid exchange device and method wherein the gas is dispersed into the liquid in the form of bubbles. The method comprises a circulation of the liquid and the gas in a closed loop (1) and the tapping of a fraction of the liquid flow circulating in the loop through a partition wall (3) which is permeable to the liquid and capable of stopping the gas bubbles. The method and the device according to the invention may be applied particularly to perform the dissolving of a gas in a liquid, or a reaction between a gas and a liquid, particularly in the presence of a catalyst, or for the degassing of a liquid containing a dissolved gas.
L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF D'ECHANGE GAZLIQUIDE DU TYPE DANS LEQUEL LE GAZ EST DISPERSE DANS LE LIQUIDE SOUS FORME DE BULLES. LE PROCEDE CONSISTE A FAIRE CIRCULER LE LIQUIDE ET LE GAZ DANS UNE BOUCLE FERMEE 1 ET A DERIVER UNE FRACTION DU DEBIT DE LIQUIDE CIRCULANT DANS LA BOUCLE A TRAVERS UNE PAROI SEPARATRICE 3 PERMEABLE AU LIQUIDE ET APTE A ARRETER LES BULLES GAZEUSES. LE PROCEDE ET LE DISPOSITIF CONFORMES A L'INVENTION PEUVENT EN PARTICULIER ETRE APPLIQUES POUR REALISER LA DISSOLUTION D'UN GAZ DANS UN LIQUIDE, OU UNE REACTION ENTRE UN GAZ ET UN LIQUIDE, NOTAMMENT EN PRESENCE D'UN CATALYSEUR, OU ENCORE EN VUE D'ASSURER LE DEGAZAGE D'UN LIQUIDE CONTENANT UN GAZ SOUS FORME DISSOUTE. |
| format | Patent |
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L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF D'ECHANGE GAZLIQUIDE DU TYPE DANS LEQUEL LE GAZ EST DISPERSE DANS LE LIQUIDE SOUS FORME DE BULLES. LE PROCEDE CONSISTE A FAIRE CIRCULER LE LIQUIDE ET LE GAZ DANS UNE BOUCLE FERMEE 1 ET A DERIVER UNE FRACTION DU DEBIT DE LIQUIDE CIRCULANT DANS LA BOUCLE A TRAVERS UNE PAROI SEPARATRICE 3 PERMEABLE AU LIQUIDE ET APTE A ARRETER LES BULLES GAZEUSES. LE PROCEDE ET LE DISPOSITIF CONFORMES A L'INVENTION PEUVENT EN PARTICULIER ETRE APPLIQUES POUR REALISER LA DISSOLUTION D'UN GAZ DANS UN LIQUIDE, OU UNE REACTION ENTRE UN GAZ ET UN LIQUIDE, NOTAMMENT EN PRESENCE D'UN CATALYSEUR, OU ENCORE EN VUE D'ASSURER LE DEGAZAGE D'UN LIQUIDE CONTENANT UN GAZ SOUS FORME DISSOUTE.</description><edition>4</edition><language>fre</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>1988</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880401&DB=EPODOC&CC=FR&NR=2604371A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880401&DB=EPODOC&CC=FR&NR=2604371A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YVES AURELLE</creatorcontrib><creatorcontrib>HENRI ROQUES</creatorcontrib><creatorcontrib>MICHEL ROUSTAN</creatorcontrib><title>PROCEDE ET DISPOSITIF D'ECHANGE ENTRE UN GAZ ET UN LIQUIDE</title><description>Gas/liquid exchange device and method wherein the gas is dispersed into the liquid in the form of bubbles. The method comprises a circulation of the liquid and the gas in a closed loop (1) and the tapping of a fraction of the liquid flow circulating in the loop through a partition wall (3) which is permeable to the liquid and capable of stopping the gas bubbles. The method and the device according to the invention may be applied particularly to perform the dissolving of a gas in a liquid, or a reaction between a gas and a liquid, particularly in the presence of a catalyst, or for the degassing of a liquid containing a dissolved gas.
L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF D'ECHANGE GAZLIQUIDE DU TYPE DANS LEQUEL LE GAZ EST DISPERSE DANS LE LIQUIDE SOUS FORME DE BULLES. LE PROCEDE CONSISTE A FAIRE CIRCULER LE LIQUIDE ET LE GAZ DANS UNE BOUCLE FERMEE 1 ET A DERIVER UNE FRACTION DU DEBIT DE LIQUIDE CIRCULANT DANS LA BOUCLE A TRAVERS UNE PAROI SEPARATRICE 3 PERMEABLE AU LIQUIDE ET APTE A ARRETER LES BULLES GAZEUSES. LE PROCEDE ET LE DISPOSITIF CONFORMES A L'INVENTION PEUVENT EN PARTICULIER ETRE APPLIQUES POUR REALISER LA DISSOLUTION D'UN GAZ DANS UN LIQUIDE, OU UNE REACTION ENTRE UN GAZ ET UN LIQUIDE, NOTAMMENT EN PRESENCE D'UN CATALYSEUR, OU ENCORE EN VUE D'ASSURER LE DEGAZAGE D'UN LIQUIDE CONTENANT UN GAZ SOUS FORME DISSOUTE.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1988</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAKCPJ3dnVxVXANUXDxDA7wD_YM8XRTcFF3dfZw9HMHivuFBLkqhPopuDtGgRQBWT6egaGeLq48DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeLcjIzMDE2NzQ0dCYCCUALCsoGA</recordid><startdate>19880401</startdate><enddate>19880401</enddate><creator>YVES AURELLE</creator><creator>HENRI ROQUES</creator><creator>MICHEL ROUSTAN</creator><scope>EVB</scope></search><sort><creationdate>19880401</creationdate><title>PROCEDE ET DISPOSITIF D'ECHANGE ENTRE UN GAZ ET UN LIQUIDE</title><author>YVES AURELLE ; HENRI ROQUES ; MICHEL ROUSTAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2604371A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fre</language><creationdate>1988</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YVES AURELLE</creatorcontrib><creatorcontrib>HENRI ROQUES</creatorcontrib><creatorcontrib>MICHEL ROUSTAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YVES AURELLE</au><au>HENRI ROQUES</au><au>MICHEL ROUSTAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCEDE ET DISPOSITIF D'ECHANGE ENTRE UN GAZ ET UN LIQUIDE</title><date>1988-04-01</date><risdate>1988</risdate><abstract>Gas/liquid exchange device and method wherein the gas is dispersed into the liquid in the form of bubbles. The method comprises a circulation of the liquid and the gas in a closed loop (1) and the tapping of a fraction of the liquid flow circulating in the loop through a partition wall (3) which is permeable to the liquid and capable of stopping the gas bubbles. The method and the device according to the invention may be applied particularly to perform the dissolving of a gas in a liquid, or a reaction between a gas and a liquid, particularly in the presence of a catalyst, or for the degassing of a liquid containing a dissolved gas.
L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF D'ECHANGE GAZLIQUIDE DU TYPE DANS LEQUEL LE GAZ EST DISPERSE DANS LE LIQUIDE SOUS FORME DE BULLES. LE PROCEDE CONSISTE A FAIRE CIRCULER LE LIQUIDE ET LE GAZ DANS UNE BOUCLE FERMEE 1 ET A DERIVER UNE FRACTION DU DEBIT DE LIQUIDE CIRCULANT DANS LA BOUCLE A TRAVERS UNE PAROI SEPARATRICE 3 PERMEABLE AU LIQUIDE ET APTE A ARRETER LES BULLES GAZEUSES. LE PROCEDE ET LE DISPOSITIF CONFORMES A L'INVENTION PEUVENT EN PARTICULIER ETRE APPLIQUES POUR REALISER LA DISSOLUTION D'UN GAZ DANS UN LIQUIDE, OU UNE REACTION ENTRE UN GAZ ET UN LIQUIDE, NOTAMMENT EN PRESENCE D'UN CATALYSEUR, OU ENCORE EN VUE D'ASSURER LE DEGAZAGE D'UN LIQUIDE CONTENANT UN GAZ SOUS FORME DISSOUTE.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING |
| title | PROCEDE ET DISPOSITIF D'ECHANGE ENTRE UN GAZ ET UN LIQUIDE |
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