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WO2024194824A1 - Dispositif d'électrolyse pour effectuer une électrolyse en sel fondu - Google Patents

Dispositif d'électrolyse pour effectuer une électrolyse en sel fondu Download PDF

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Publication number
WO2024194824A1
WO2024194824A1 PCT/IB2024/052707 IB2024052707W WO2024194824A1 WO 2024194824 A1 WO2024194824 A1 WO 2024194824A1 IB 2024052707 W IB2024052707 W IB 2024052707W WO 2024194824 A1 WO2024194824 A1 WO 2024194824A1
Authority
WO
WIPO (PCT)
Prior art keywords
eroe
aurc
von
evorzu
ese
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/IB2024/052707
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Radmat AG
Original Assignee
Radmat AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ATA113/2023A external-priority patent/AT527066B1/de
Application filed by Radmat AG filed Critical Radmat AG
Publication of WO2024194824A1 publication Critical patent/WO2024194824A1/fr
Anticipated expiration legal-status Critical
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

Definitions

  • osoroxs collect ere except nere secmreze. ecze e ecmeze ene out. oe,n esema enenere erse eroe eerreec sereesrseevnorzue,roweenneneereroseeneescmeze esm umasea zu sammen.as reun auwes, um e eroe eneoeaea e asnoenscmeze evorzu aus ers unsce aus un ann ecze ero eenereun aesocen were.
  • neenneneescacenscmeze also osoroxe en
  • wr aoenenenenannenasen also zuszc 2 as it was eraen.
  • esannannera sen if zueseezswewsre, umrszcumaemmnaesncemanseres 2 s-euenn 23 -rer cace eczen envscs erernen cac moes uzrecaue eera uea veon 2 - voea nwsaz -,rerser ne,nezussoennenun eu onercacenscmeze to errece ane from a.
  • n were previously thought to be an innovative method of treating acute respiratory infections, anaesthetics, eoszweoeereun enea am erner n to nner,erevorzu enemea a aus nn oer eroenunrener ene .u eseese wr he cacenscmezere zween eroenem zur un aurc enenewraneeneerroeece vsocnaemen.ea a eec eennsmesawemesneerrvoreeeenreonernun ra.
  • encm er enra versce aneraoe un sez e eezun ese eeneas,nsesonerees enesuen sensurc eeruns un un er un eraoee naumse une r ° s ° era.as an nz szerene eemenare sena ene sare aszerenuoenso un ne aer zuuoun.
  • rseasen,umussarsorusssromr ener seeeasvc zmuezeeezeznu,vuemrnssemenourn aemnerorene rezueen.
  • enurc uss neruore sasscoe c to e convinced,ass e two eerznaaucvoenn.usneecmuusnneeanuse mun,enne nwe s ece mena oenner mseneneerroen oc vosn , umenurc c urcsezenen zuesaen.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

L'invention concerne un dispositif d'électrolyse (1) conçu pour réaliser une électrolyse en sel fondu de scories, comprenant un récipient de fusion (3) formé par un boîtier (2) revêtu d'un matériau réfractaire, des scories (4) disposées dans le récipient de fusion (3), un compartiment à gaz (6) fermé par le boîtier (2) ou par un couvercle (5) du boîtier (2) au-dessus des scories (4) ainsi que des premières (7) et deuxièmes électrodes (8) pour l'électrolyse en fusion formées par au moins un corps d'anode (7) et au moins un corps de cathode (8) et plongeant dans les scories (4), au moins la première électrode (7) plongeant au moins partiellement dans un manchon (9) électro-isolant plongeant dans les scories (4), le manchon (9) étant guidé hors du boîtier (2) en traversant le compartiment à gaz (6).
PCT/IB2024/052707 2023-03-23 2024-03-21 Dispositif d'électrolyse pour effectuer une électrolyse en sel fondu Pending WO2024194824A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT600472023 2023-03-23
ATA60047/2023 2023-03-23
ATA113/2023 2023-10-05
ATA113/2023A AT527066B1 (de) 2023-03-23 2023-10-05 Elektrolysevorrichtung zur Durchführung einer Schmelzflusselektrolyse

Publications (1)

Publication Number Publication Date
WO2024194824A1 true WO2024194824A1 (fr) 2024-09-26

Family

ID=90571772

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2024/052707 Pending WO2024194824A1 (fr) 2023-03-23 2024-03-21 Dispositif d'électrolyse pour effectuer une électrolyse en sel fondu

Country Status (1)

Country Link
WO (1) WO2024194824A1 (fr)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082237B (de) * 1959-02-14 1960-05-25 Feldmuehle Papier Und Zellstof Metallische Stromzuleitung zu waagerechten Graphitelektrodenplatten in elektrolytischen Zellen
DE2244040A1 (de) * 1971-09-07 1973-03-29 Aluminum Co Of America Elektrodenanordnung fuer elektrolytische zellen
DE2446883A1 (de) * 1973-10-01 1975-05-22 Electrolyte Serv Vorrichtung zur elektrolytischen metallabscheidung
DE2910811A1 (de) * 1979-02-16 1980-08-21 Alusuisse Stromleitereinrichtung fuer elektrode
AT407644B (de) * 1999-06-08 2001-05-25 Voest Alpine Ind Anlagen Verfahren zur schlackenkonditionierung sowie anlage hierzu
US20060065071A1 (en) * 2003-05-16 2006-03-30 Voest-Alpine Industrieanlagenbau Gmbh & Co. Method for utilizing slag
EP1126039B1 (fr) * 2000-02-17 2007-02-14 John A. Vallomy Procédé pour le traitement réducteur du laitier liquide et des poussières de filtration d'un four électrique à arc
US20090249919A1 (en) * 2006-11-02 2009-10-08 Rolf Degel Method for the continuous or discontinuous extraction of a metal or several metals from a slag that contains the metal or a compound of the metal
KR20110108965A (ko) * 2010-03-30 2011-10-06 현대제철 주식회사 슬래그의 중금속 제거장치 및 방법
DE102017105551A1 (de) * 2017-03-15 2018-09-20 Scholz Austria GmbH Verfahren zur Behandlung metallurgischer Schlacken
US20220389529A1 (en) * 2019-11-15 2022-12-08 Masercata Oy Direct current electric arc furnace
WO2023026854A1 (fr) * 2021-08-27 2023-03-02 住友金属鉱山株式会社 Four électrique et procédé de production de métal valorisable

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082237B (de) * 1959-02-14 1960-05-25 Feldmuehle Papier Und Zellstof Metallische Stromzuleitung zu waagerechten Graphitelektrodenplatten in elektrolytischen Zellen
DE2244040A1 (de) * 1971-09-07 1973-03-29 Aluminum Co Of America Elektrodenanordnung fuer elektrolytische zellen
DE2446883A1 (de) * 1973-10-01 1975-05-22 Electrolyte Serv Vorrichtung zur elektrolytischen metallabscheidung
DE2910811A1 (de) * 1979-02-16 1980-08-21 Alusuisse Stromleitereinrichtung fuer elektrode
AT407644B (de) * 1999-06-08 2001-05-25 Voest Alpine Ind Anlagen Verfahren zur schlackenkonditionierung sowie anlage hierzu
EP1126039B1 (fr) * 2000-02-17 2007-02-14 John A. Vallomy Procédé pour le traitement réducteur du laitier liquide et des poussières de filtration d'un four électrique à arc
US20060065071A1 (en) * 2003-05-16 2006-03-30 Voest-Alpine Industrieanlagenbau Gmbh & Co. Method for utilizing slag
US20090249919A1 (en) * 2006-11-02 2009-10-08 Rolf Degel Method for the continuous or discontinuous extraction of a metal or several metals from a slag that contains the metal or a compound of the metal
KR20110108965A (ko) * 2010-03-30 2011-10-06 현대제철 주식회사 슬래그의 중금속 제거장치 및 방법
DE102017105551A1 (de) * 2017-03-15 2018-09-20 Scholz Austria GmbH Verfahren zur Behandlung metallurgischer Schlacken
US20220389529A1 (en) * 2019-11-15 2022-12-08 Masercata Oy Direct current electric arc furnace
WO2023026854A1 (fr) * 2021-08-27 2023-03-02 住友金属鉱山株式会社 Four électrique et procédé de production de métal valorisable

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