Method of and installation for fractionation by adsorption
A method of fractionation of a gaseous mixture by adsorption is more particularly concerned with the purification of a gaseous mixture from at least one impurity especially dehydration and decarbonation by adsorption of a gaseous mixture, the method comprising an adsorption phase during which the ga...
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| creator | SIMONET GUY |
| description | A method of fractionation of a gaseous mixture by adsorption is more particularly concerned with the purification of a gaseous mixture from at least one impurity especially dehydration and decarbonation by adsorption of a gaseous mixture, the method comprising an adsorption phase during which the gaseous mixture is forced to circulate from the inlet to the outlet of an adsorption zone comprising an adsorbent mass which preferentially adsorbs at least one constituent of said gaseous mixture so as to obtain a gaseous fraction impoverished in at least said constituent; a desorption phase during which at least one regeneration fraction is heated, said heated fraction being circulated in said adsorption zone, thereby obtaining at least one fraction enriched in at least said constituent, said regeneration fraction being re-cycled in said adsorption zone; a cooling phase during which at least one cooling fraction is cooled and said cooled fraction is caused to circulate in said adsorption zone, said cooling fraction being re-cycled in said adsorption zone; and in which the said regenration fraction is exclusively obtained from the residual gaseous fraction present in said adsorption zone at the end of the adsorption phase. |
| format | Patent |
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a desorption phase during which at least one regeneration fraction is heated, said heated fraction being circulated in said adsorption zone, thereby obtaining at least one fraction enriched in at least said constituent, said regeneration fraction being re-cycled in said adsorption zone; a cooling phase during which at least one cooling fraction is cooled and said cooled fraction is caused to circulate in said adsorption zone, said cooling fraction being re-cycled in said adsorption zone; and in which the said regenration fraction is exclusively obtained from the residual gaseous fraction present in said adsorption zone at the end of the adsorption phase.</description><language>eng</language><subject>CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSEGASES [GHG] ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; 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GUY</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SIMONET; GUY</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method of and installation for fractionation by adsorption</title><date>1975-05-20</date><risdate>1975</risdate><abstract>A method of fractionation of a gaseous mixture by adsorption is more particularly concerned with the purification of a gaseous mixture from at least one impurity especially dehydration and decarbonation by adsorption of a gaseous mixture, the method comprising an adsorption phase during which the gaseous mixture is forced to circulate from the inlet to the outlet of an adsorption zone comprising an adsorbent mass which preferentially adsorbs at least one constituent of said gaseous mixture so as to obtain a gaseous fraction impoverished in at least said constituent; a desorption phase during which at least one regeneration fraction is heated, said heated fraction being circulated in said adsorption zone, thereby obtaining at least one fraction enriched in at least said constituent, said regeneration fraction being re-cycled in said adsorption zone; a cooling phase during which at least one cooling fraction is cooled and said cooled fraction is caused to circulate in said adsorption zone, said cooling fraction being re-cycled in said adsorption zone; and in which the said regenration fraction is exclusively obtained from the residual gaseous fraction present in said adsorption zone at the end of the adsorption phase.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSEGASES [GHG] GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING |
| title | Method of and installation for fractionation by adsorption |
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