METHOD FOR ELECTROCHEMICAL EXTRACTION OF LEAD FROM LEAD/ACID WASTES OF ACCUMULATOR BATTERIES
FIELD: chemistry.SUBSTANCE: method involves electrochemical deposition of lead from alkaline solutions on asymmetric pulsed current with variation of the periodic sequence of packets of positive n+ and negative n- current pulses, wherein the number of pulses in a packet is selected from n+=20 and th...
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| creator | NEBOL'SIN VALERIJ ALEKSANDROVICH SPIRIDONOV BORIS ANATOL'EVICH LESHOVA ANNA VIKTOROVNA VOROB'EV ALEKSANDR JUR'EVICH |
| description | FIELD: chemistry.SUBSTANCE: method involves electrochemical deposition of lead from alkaline solutions on asymmetric pulsed current with variation of the periodic sequence of packets of positive n+ and negative n- current pulses, wherein the number of pulses in a packet is selected from n+=20 and the interval 1?n-?10.EFFECT: high degree of extraction of lead from alkaline solutions, low costs, environmental safety and wasteless production.4 ex
Изобретение относится к способу извлечения свинца из отходов аккумуляторных батарей. Способ включает электролитическое осаждение свинца из щелочных растворов на асимметричном импульсном токе с варьированием периодической последовательности пакетов положительных n+ и отрицательных n- импульсов тока, причем количество импульсов в пакете выбирают из n+=20 и интервала 1≤n-≤10. Обеспечивается повышение степени извлечения свинца из щелочных растворов, снижение экономических затрат, экологическая безопасность и возможность безотходного производства. 4 пр. |
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Изобретение относится к способу извлечения свинца из отходов аккумуляторных батарей. Способ включает электролитическое осаждение свинца из щелочных растворов на асимметричном импульсном токе с варьированием периодической последовательности пакетов положительных n+ и отрицательных n- импульсов тока, причем количество импульсов в пакете выбирают из n+=20 и интервала 1≤n-≤10. Обеспечивается повышение степени извлечения свинца из щелочных растворов, снижение экономических затрат, экологическая безопасность и возможность безотходного производства. 4 пр.</description><language>eng ; rus</language><subject>APPARATUS THEREFOR ; CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ; FERROUS OR NON-FERROUS ALLOYS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; METALLURGY ; PRETREATMENT OF RAW MATERIALS ; PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS ; 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>2014</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=20140127&DB=EPODOC&CC=RU&NR=2505613C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140127&DB=EPODOC&CC=RU&NR=2505613C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NEBOL'SIN VALERIJ ALEKSANDROVICH</creatorcontrib><creatorcontrib>SPIRIDONOV BORIS ANATOL'EVICH</creatorcontrib><creatorcontrib>LESHOVA ANNA VIKTOROVNA</creatorcontrib><creatorcontrib>VOROB'EV ALEKSANDR JUR'EVICH</creatorcontrib><title>METHOD FOR ELECTROCHEMICAL EXTRACTION OF LEAD FROM LEAD/ACID WASTES OF ACCUMULATOR BATTERIES</title><description>FIELD: chemistry.SUBSTANCE: method involves electrochemical deposition of lead from alkaline solutions on asymmetric pulsed current with variation of the periodic sequence of packets of positive n+ and negative n- current pulses, wherein the number of pulses in a packet is selected from n+=20 and the interval 1?n-?10.EFFECT: high degree of extraction of lead from alkaline solutions, low costs, environmental safety and wasteless production.4 ex
Изобретение относится к способу извлечения свинца из отходов аккумуляторных батарей. Способ включает электролитическое осаждение свинца из щелочных растворов на асимметричном импульсном токе с варьированием периодической последовательности пакетов положительных n+ и отрицательных n- импульсов тока, причем количество импульсов в пакете выбирают из n+=20 и интервала 1≤n-≤10. Обеспечивается повышение степени извлечения свинца из щелочных растворов, снижение экономических затрат, экологическая безопасность и возможность безотходного производства. 4 пр.</description><subject>APPARATUS THEREFOR</subject><subject>CHEMISTRY</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</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>METALLURGY</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS</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>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEKwjAQRbNxIeod5gKittT9OJ2QQGIgmaALoRSJK9FCvT9W8QCu_oP3-HN18SwmtKBDBHZMEgMZ9pbQAZ8lIokNRwgaHOOUxeC_tEGyLZwwCaePRaLss0OZfg4owtFyWqrZrb-PZfXbhQLNQmZdhmdXxqG_lkd5dTFXzbbZ72qq6j-SNzZPMdI</recordid><startdate>20140127</startdate><enddate>20140127</enddate><creator>NEBOL'SIN VALERIJ ALEKSANDROVICH</creator><creator>SPIRIDONOV BORIS ANATOL'EVICH</creator><creator>LESHOVA ANNA VIKTOROVNA</creator><creator>VOROB'EV ALEKSANDR JUR'EVICH</creator><scope>EVB</scope></search><sort><creationdate>20140127</creationdate><title>METHOD FOR ELECTROCHEMICAL EXTRACTION OF LEAD FROM LEAD/ACID WASTES OF ACCUMULATOR BATTERIES</title><author>NEBOL'SIN VALERIJ ALEKSANDROVICH ; SPIRIDONOV BORIS ANATOL'EVICH ; LESHOVA ANNA VIKTOROVNA ; VOROB'EV ALEKSANDR JUR'EVICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2505613C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2014</creationdate><topic>APPARATUS THEREFOR</topic><topic>CHEMISTRY</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</topic><topic>ELECTROLYTIC OR ELECTROPHORETIC PROCESSES</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>METALLURGY</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS</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>NEBOL'SIN VALERIJ ALEKSANDROVICH</creatorcontrib><creatorcontrib>SPIRIDONOV BORIS ANATOL'EVICH</creatorcontrib><creatorcontrib>LESHOVA ANNA VIKTOROVNA</creatorcontrib><creatorcontrib>VOROB'EV ALEKSANDR JUR'EVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NEBOL'SIN VALERIJ ALEKSANDROVICH</au><au>SPIRIDONOV BORIS ANATOL'EVICH</au><au>LESHOVA ANNA VIKTOROVNA</au><au>VOROB'EV ALEKSANDR JUR'EVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR ELECTROCHEMICAL EXTRACTION OF LEAD FROM LEAD/ACID WASTES OF ACCUMULATOR BATTERIES</title><date>2014-01-27</date><risdate>2014</risdate><abstract>FIELD: chemistry.SUBSTANCE: method involves electrochemical deposition of lead from alkaline solutions on asymmetric pulsed current with variation of the periodic sequence of packets of positive n+ and negative n- current pulses, wherein the number of pulses in a packet is selected from n+=20 and the interval 1?n-?10.EFFECT: high degree of extraction of lead from alkaline solutions, low costs, environmental safety and wasteless production.4 ex
Изобретение относится к способу извлечения свинца из отходов аккумуляторных батарей. Способ включает электролитическое осаждение свинца из щелочных растворов на асимметричном импульсном токе с варьированием периодической последовательности пакетов положительных n+ и отрицательных n- импульсов тока, причем количество импульсов в пакете выбирают из n+=20 и интервала 1≤n-≤10. Обеспечивается повышение степени извлечения свинца из щелочных растворов, снижение экономических затрат, экологическая безопасность и возможность безотходного производства. 4 пр.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS THEREFOR CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FERROUS OR NON-FERROUS ALLOYS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PRETREATMENT OF RAW MATERIALS PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS 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 | METHOD FOR ELECTROCHEMICAL EXTRACTION OF LEAD FROM LEAD/ACID WASTES OF ACCUMULATOR BATTERIES |
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