METHOD FOR REGENERATING IRON CHLORIDE-BASED ETCHING LIQUID CONTAINING IRON AND NICKEL
PROBLEM TO BE SOLVED: To easily remove dissolved metals accumulated into an iron chloride-based etching liquid containing nickel by being used for an etching. SOLUTION: In the method for regenerating the iron chloride-based etching liquid containing nickel in an electrolytic cell, an Fe-Ni alloy in...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| 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 | IZUMI FUMIAKI WATANABE NOBUHIRO KUBOTA AKIRA TASHIRO YASUNORI |
| description | PROBLEM TO BE SOLVED: To easily remove dissolved metals accumulated into an iron chloride-based etching liquid containing nickel by being used for an etching. SOLUTION: In the method for regenerating the iron chloride-based etching liquid containing nickel in an electrolytic cell, an Fe-Ni alloy in an amount dissolved by an etching stage among metal in the etching liquid is electrolytically recovered at the ratio of the alloy dissolved by the etching stage on the cathode side of the electrolytic cell, and chlorine ions produced by a reduction reaction on the cathode side are consumed to oxidize bivalent iron into tervalent iron. COPYRIGHT: (C)2004,JPO |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2004169085A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2004169085A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2004169085A3</originalsourceid><addsrcrecordid>eNrjZAj1dQ3x8HdRcPMPUghydXf1cw1yDPH0c1fwDPL3U3D28PEP8nRx1XVyDHZ1UXANcfYAyfl4BoZ6uig4-_uFOHr6wVU7-rko-Hk6e7v68DCwpiXmFKfyQmluBiU3kGbd1IL8-NTigsTk1LzUknivACMDAxNDM0sDC1NHY6IUAQChSjCc</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR REGENERATING IRON CHLORIDE-BASED ETCHING LIQUID CONTAINING IRON AND NICKEL</title><source>esp@cenet</source><creator>IZUMI FUMIAKI ; WATANABE NOBUHIRO ; KUBOTA AKIRA ; TASHIRO YASUNORI</creator><creatorcontrib>IZUMI FUMIAKI ; WATANABE NOBUHIRO ; KUBOTA AKIRA ; TASHIRO YASUNORI</creatorcontrib><description>PROBLEM TO BE SOLVED: To easily remove dissolved metals accumulated into an iron chloride-based etching liquid containing nickel by being used for an etching. SOLUTION: In the method for regenerating the iron chloride-based etching liquid containing nickel in an electrolytic cell, an Fe-Ni alloy in an amount dissolved by an etching stage among metal in the etching liquid is electrolytically recovered at the ratio of the alloy dissolved by the etching stage on the cathode side of the electrolytic cell, and chlorine ions produced by a reduction reaction on the cathode side are consumed to oxidize bivalent iron into tervalent iron. COPYRIGHT: (C)2004,JPO</description><edition>7</edition><language>eng</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 ; NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2004</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=20040617&DB=EPODOC&CC=JP&NR=2004169085A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040617&DB=EPODOC&CC=JP&NR=2004169085A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IZUMI FUMIAKI</creatorcontrib><creatorcontrib>WATANABE NOBUHIRO</creatorcontrib><creatorcontrib>KUBOTA AKIRA</creatorcontrib><creatorcontrib>TASHIRO YASUNORI</creatorcontrib><title>METHOD FOR REGENERATING IRON CHLORIDE-BASED ETCHING LIQUID CONTAINING IRON AND NICKEL</title><description>PROBLEM TO BE SOLVED: To easily remove dissolved metals accumulated into an iron chloride-based etching liquid containing nickel by being used for an etching. SOLUTION: In the method for regenerating the iron chloride-based etching liquid containing nickel in an electrolytic cell, an Fe-Ni alloy in an amount dissolved by an etching stage among metal in the etching liquid is electrolytically recovered at the ratio of the alloy dissolved by the etching stage on the cathode side of the electrolytic cell, and chlorine ions produced by a reduction reaction on the cathode side are consumed to oxidize bivalent iron into tervalent iron. COPYRIGHT: (C)2004,JPO</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25</subject><subject>NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAj1dQ3x8HdRcPMPUghydXf1cw1yDPH0c1fwDPL3U3D28PEP8nRx1XVyDHZ1UXANcfYAyfl4BoZ6uig4-_uFOHr6wVU7-rko-Hk6e7v68DCwpiXmFKfyQmluBiU3kGbd1IL8-NTigsTk1LzUknivACMDAxNDM0sDC1NHY6IUAQChSjCc</recordid><startdate>20040617</startdate><enddate>20040617</enddate><creator>IZUMI FUMIAKI</creator><creator>WATANABE NOBUHIRO</creator><creator>KUBOTA AKIRA</creator><creator>TASHIRO YASUNORI</creator><scope>EVB</scope></search><sort><creationdate>20040617</creationdate><title>METHOD FOR REGENERATING IRON CHLORIDE-BASED ETCHING LIQUID CONTAINING IRON AND NICKEL</title><author>IZUMI FUMIAKI ; WATANABE NOBUHIRO ; KUBOTA AKIRA ; TASHIRO YASUNORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2004169085A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25</topic><topic>NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>IZUMI FUMIAKI</creatorcontrib><creatorcontrib>WATANABE NOBUHIRO</creatorcontrib><creatorcontrib>KUBOTA AKIRA</creatorcontrib><creatorcontrib>TASHIRO YASUNORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IZUMI FUMIAKI</au><au>WATANABE NOBUHIRO</au><au>KUBOTA AKIRA</au><au>TASHIRO YASUNORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR REGENERATING IRON CHLORIDE-BASED ETCHING LIQUID CONTAINING IRON AND NICKEL</title><date>2004-06-17</date><risdate>2004</risdate><abstract>PROBLEM TO BE SOLVED: To easily remove dissolved metals accumulated into an iron chloride-based etching liquid containing nickel by being used for an etching. SOLUTION: In the method for regenerating the iron chloride-based etching liquid containing nickel in an electrolytic cell, an Fe-Ni alloy in an amount dissolved by an etching stage among metal in the etching liquid is electrolytically recovered at the ratio of the alloy dissolved by the etching stage on the cathode side of the electrolytic cell, and chlorine ions produced by a reduction reaction on the cathode side are consumed to oxidize bivalent iron into tervalent iron. COPYRIGHT: (C)2004,JPO</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2004169085A |
| source | esp@cenet |
| subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | METHOD FOR REGENERATING IRON CHLORIDE-BASED ETCHING LIQUID CONTAINING IRON AND NICKEL |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T04%3A33%3A18IST&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=IZUMI%20FUMIAKI&rft.date=2004-06-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2004169085A%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 |