METHOD OF DETERMINING AND/OR DETECTING A CHEMICAL SUBSTANCE AND APPARATUS FOR CARRYING OUT THE METHOD
The invention relates to a process for capturing and/or detecting at least one chemical element comprising the following steps: a) a liquid phase L is prepared comprising at least: - an amine; - a sample comprising at least one chemical element chosen from the group comprising post-transition metals...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | VANOYE, Laurent PHILIPPE, Régis POISSON, Guillaume DE MERIC DE BELLEFON, Claude SEPTAVAUX, Jean LECLAIRE, Julien |
| description | The invention relates to a process for capturing and/or detecting at least one chemical element comprising the following steps: a) a liquid phase L is prepared comprising at least: - an amine; - a sample comprising at least one chemical element chosen from the group comprising post-transition metals, alkaline-earth metals, actinides, rare-earth elements, transition metals, and the combination thereof; - optionally a solvent; b) the liquid phase L is bought into contact with a gaseous phase G advantageously comprising CO2, under conditions that lead to the formation of a segmented flow, so as to form a third phase that concentrates said chemical element, referred to as "concentrated phase" in suspension in a stock solution; c) the concentrated phase is separated from the stock solution. The invention also relates to the use of this process and also to a facility for the implementation thereof. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3452824C0</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3452824C0</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3452824C03</originalsourceid><addsrcrecordid>eNqNjEEKwjAQRbtxIeod5gKitBXcjtOpCZikJJNFV6VIXIkW6v3RVg_g6sPjvb_MkmFRrgJXQ8XC3mir7RnQVjvnZ0QyAyDFRhNeIMRTELTEkwXYNOhRYoD6ExB6306-iwKiGL7362xx6-9j2vx2lUHNQmqbhmeXxqG_pkd6ddwU5SE_5iXtiz-UN9o_M_c</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF DETERMINING AND/OR DETECTING A CHEMICAL SUBSTANCE AND APPARATUS FOR CARRYING OUT THE METHOD</title><source>esp@cenet</source><creator>VANOYE, Laurent ; PHILIPPE, Régis ; POISSON, Guillaume ; DE MERIC DE BELLEFON, Claude ; SEPTAVAUX, Jean ; LECLAIRE, Julien</creator><creatorcontrib>VANOYE, Laurent ; PHILIPPE, Régis ; POISSON, Guillaume ; DE MERIC DE BELLEFON, Claude ; SEPTAVAUX, Jean ; LECLAIRE, Julien</creatorcontrib><description>The invention relates to a process for capturing and/or detecting at least one chemical element comprising the following steps: a) a liquid phase L is prepared comprising at least: - an amine; - a sample comprising at least one chemical element chosen from the group comprising post-transition metals, alkaline-earth metals, actinides, rare-earth elements, transition metals, and the combination thereof; - optionally a solvent; b) the liquid phase L is bought into contact with a gaseous phase G advantageously comprising CO2, under conditions that lead to the formation of a segmented flow, so as to form a third phase that concentrates said chemical element, referred to as "concentrated phase" in suspension in a stock solution; c) the concentrated phase is separated from the stock solution. The invention also relates to the use of this process and also to a facility for the implementation thereof.</description><language>eng ; fre ; ger</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PHYSICS ; SEPARATION ; TESTING ; TRANSPORTING</subject><creationdate>2024</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=20240501&DB=EPODOC&CC=EP&NR=3452824C0$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240501&DB=EPODOC&CC=EP&NR=3452824C0$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VANOYE, Laurent</creatorcontrib><creatorcontrib>PHILIPPE, Régis</creatorcontrib><creatorcontrib>POISSON, Guillaume</creatorcontrib><creatorcontrib>DE MERIC DE BELLEFON, Claude</creatorcontrib><creatorcontrib>SEPTAVAUX, Jean</creatorcontrib><creatorcontrib>LECLAIRE, Julien</creatorcontrib><title>METHOD OF DETERMINING AND/OR DETECTING A CHEMICAL SUBSTANCE AND APPARATUS FOR CARRYING OUT THE METHOD</title><description>The invention relates to a process for capturing and/or detecting at least one chemical element comprising the following steps: a) a liquid phase L is prepared comprising at least: - an amine; - a sample comprising at least one chemical element chosen from the group comprising post-transition metals, alkaline-earth metals, actinides, rare-earth elements, transition metals, and the combination thereof; - optionally a solvent; b) the liquid phase L is bought into contact with a gaseous phase G advantageously comprising CO2, under conditions that lead to the formation of a segmented flow, so as to form a third phase that concentrates said chemical element, referred to as "concentrated phase" in suspension in a stock solution; c) the concentrated phase is separated from the stock solution. The invention also relates to the use of this process and also to a facility for the implementation thereof.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PHYSICS</subject><subject>SEPARATION</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEKwjAQRbtxIeod5gKitBXcjtOpCZikJJNFV6VIXIkW6v3RVg_g6sPjvb_MkmFRrgJXQ8XC3mir7RnQVjvnZ0QyAyDFRhNeIMRTELTEkwXYNOhRYoD6ExB6306-iwKiGL7362xx6-9j2vx2lUHNQmqbhmeXxqG_pkd6ddwU5SE_5iXtiz-UN9o_M_c</recordid><startdate>20240501</startdate><enddate>20240501</enddate><creator>VANOYE, Laurent</creator><creator>PHILIPPE, Régis</creator><creator>POISSON, Guillaume</creator><creator>DE MERIC DE BELLEFON, Claude</creator><creator>SEPTAVAUX, Jean</creator><creator>LECLAIRE, Julien</creator><scope>EVB</scope></search><sort><creationdate>20240501</creationdate><title>METHOD OF DETERMINING AND/OR DETECTING A CHEMICAL SUBSTANCE AND APPARATUS FOR CARRYING OUT THE METHOD</title><author>VANOYE, Laurent ; PHILIPPE, Régis ; POISSON, Guillaume ; DE MERIC DE BELLEFON, Claude ; SEPTAVAUX, Jean ; LECLAIRE, Julien</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3452824C03</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PHYSICS</topic><topic>SEPARATION</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>VANOYE, Laurent</creatorcontrib><creatorcontrib>PHILIPPE, Régis</creatorcontrib><creatorcontrib>POISSON, Guillaume</creatorcontrib><creatorcontrib>DE MERIC DE BELLEFON, Claude</creatorcontrib><creatorcontrib>SEPTAVAUX, Jean</creatorcontrib><creatorcontrib>LECLAIRE, Julien</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>VANOYE, Laurent</au><au>PHILIPPE, Régis</au><au>POISSON, Guillaume</au><au>DE MERIC DE BELLEFON, Claude</au><au>SEPTAVAUX, Jean</au><au>LECLAIRE, Julien</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF DETERMINING AND/OR DETECTING A CHEMICAL SUBSTANCE AND APPARATUS FOR CARRYING OUT THE METHOD</title><date>2024-05-01</date><risdate>2024</risdate><abstract>The invention relates to a process for capturing and/or detecting at least one chemical element comprising the following steps: a) a liquid phase L is prepared comprising at least: - an amine; - a sample comprising at least one chemical element chosen from the group comprising post-transition metals, alkaline-earth metals, actinides, rare-earth elements, transition metals, and the combination thereof; - optionally a solvent; b) the liquid phase L is bought into contact with a gaseous phase G advantageously comprising CO2, under conditions that lead to the formation of a segmented flow, so as to form a third phase that concentrates said chemical element, referred to as "concentrated phase" in suspension in a stock solution; c) the concentrated phase is separated from the stock solution. The invention also relates to the use of this process and also to a facility for the implementation thereof.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3452824C0 |
| source | esp@cenet |
| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING TRANSPORTING |
| title | METHOD OF DETERMINING AND/OR DETECTING A CHEMICAL SUBSTANCE AND APPARATUS FOR CARRYING OUT THE METHOD |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T03%3A23%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=VANOYE,%20Laurent&rft.date=2024-05-01&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3452824C0%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |