Process for the recovery of technetium
Process for the recovery of technetium which consists in recovering technetium in the form of a precipitate or coprecipitate by heating a solution containing technetium in the presence of a reducing agent and of an element of the platinum group. The solution containing technetium is a highly radioac...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| 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 | ISOO YAMAGUCHI ET MASUMITSU KUBOTA |
| description | Process for the recovery of technetium which consists in recovering technetium in the form of a precipitate or coprecipitate by heating a solution containing technetium in the presence of a reducing agent and of an element of the platinum group. The solution containing technetium is a highly radioactive liquid waste originating from a nuclear fuel reprocessing plant.
Procédé de récupération du technétium qui consiste à récupérer le technétium sous la forme d'un précipité ou d'un coprécipité en chauffant une solution contenant du technétium en présence d'un agent réducteur et d'un élément du groupe du platine. La solution contenant du technétium est un déchet liquide hautement radioactif provenant d'une installation de retraitement du combustible nucléaire. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_FR2593494A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>FR2593494A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_FR2593494A13</originalsourceid><addsrcrecordid>eNrjZFALKMpPTi0uVkjLL1IoyUhVKEpNzi9LLapUyE9TKElNzshLLckszeVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqUCF8W5BRqaWxiaWJo6GxkQoAQAlaSdE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Process for the recovery of technetium</title><source>esp@cenet</source><creator>ISOO YAMAGUCHI ET MASUMITSU KUBOTA</creator><creatorcontrib>ISOO YAMAGUCHI ET MASUMITSU KUBOTA</creatorcontrib><description>Process for the recovery of technetium which consists in recovering technetium in the form of a precipitate or coprecipitate by heating a solution containing technetium in the presence of a reducing agent and of an element of the platinum group. The solution containing technetium is a highly radioactive liquid waste originating from a nuclear fuel reprocessing plant.
Procédé de récupération du technétium qui consiste à récupérer le technétium sous la forme d'un précipité ou d'un coprécipité en chauffant une solution contenant du technétium en présence d'un agent réducteur et d'un élément du groupe du platine. La solution contenant du technétium est un déchet liquide hautement radioactif provenant d'une installation de retraitement du combustible nucléaire.</description><edition>4</edition><language>eng ; fre</language><subject>CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ; FERROUS OR NON-FERROUS ALLOYS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; INORGANIC CHEMISTRY ; METALLURGY ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>1987</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=19870731&DB=EPODOC&CC=FR&NR=2593494A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19870731&DB=EPODOC&CC=FR&NR=2593494A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISOO YAMAGUCHI ET MASUMITSU KUBOTA</creatorcontrib><title>Process for the recovery of technetium</title><description>Process for the recovery of technetium which consists in recovering technetium in the form of a precipitate or coprecipitate by heating a solution containing technetium in the presence of a reducing agent and of an element of the platinum group. The solution containing technetium is a highly radioactive liquid waste originating from a nuclear fuel reprocessing plant.
Procédé de récupération du technétium qui consiste à récupérer le technétium sous la forme d'un précipité ou d'un coprécipité en chauffant une solution contenant du technétium en présence d'un agent réducteur et d'un élément du groupe du platine. La solution contenant du technétium est un déchet liquide hautement radioactif provenant d'une installation de retraitement du combustible nucléaire.</description><subject>CHEMISTRY</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1987</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFALKMpPTi0uVkjLL1IoyUhVKEpNzi9LLapUyE9TKElNzshLLckszeVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqUCF8W5BRqaWxiaWJo6GxkQoAQAlaSdE</recordid><startdate>19870731</startdate><enddate>19870731</enddate><creator>ISOO YAMAGUCHI ET MASUMITSU KUBOTA</creator><scope>EVB</scope></search><sort><creationdate>19870731</creationdate><title>Process for the recovery of technetium</title><author>ISOO YAMAGUCHI ET MASUMITSU KUBOTA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2593494A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1987</creationdate><topic>CHEMISTRY</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</topic><topic>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>ISOO YAMAGUCHI ET MASUMITSU KUBOTA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISOO YAMAGUCHI ET MASUMITSU KUBOTA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process for the recovery of technetium</title><date>1987-07-31</date><risdate>1987</risdate><abstract>Process for the recovery of technetium which consists in recovering technetium in the form of a precipitate or coprecipitate by heating a solution containing technetium in the presence of a reducing agent and of an element of the platinum group. The solution containing technetium is a highly radioactive liquid waste originating from a nuclear fuel reprocessing plant.
Procédé de récupération du technétium qui consiste à récupérer le technétium sous la forme d'un précipité ou d'un coprécipité en chauffant une solution contenant du technétium en présence d'un agent réducteur et d'un élément du groupe du platine. La solution contenant du technétium est un déchet liquide hautement radioactif provenant d'une installation de retraitement du combustible nucléaire.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_FR2593494A1 |
| source | esp@cenet |
| subjects | CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F FERROUS OR NON-FERROUS ALLOYS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INORGANIC CHEMISTRY METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | Process for the recovery of technetium |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T20%3A33%3A09IST&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=ISOO%20YAMAGUCHI%20ET%20MASUMITSU%20KUBOTA&rft.date=1987-07-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EFR2593494A1%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 |