OA08683A - Procédé de marquage individuel des anodes précuites pour la production électrolytique d'aluminium. - Google Patents

Procédé de marquage individuel des anodes précuites pour la production électrolytique d'aluminium.

Info

Publication number
OA08683A
OA08683A OA59142A OA59142A OA08683A OA 08683 A OA08683 A OA 08683A OA 59142 A OA59142 A OA 59142A OA 59142 A OA59142 A OA 59142A OA 08683 A OA08683 A OA 08683A
Authority
OA
OAPI
Prior art keywords
anode
anodes
depressions
marking
aluminum
Prior art date
Application number
OA59142A
Other languages
English (en)
French (fr)
Inventor
Claude Vanvoren
Christian Jonville
Original Assignee
Pechiney Aluminium
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
Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of OA08683A publication Critical patent/OA08683A/xx

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06253—Aspects not covered by other subgroups for a specific application
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06271—Relief-type marking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
OA59142A 1986-06-19 1987-06-17 Procédé de marquage individuel des anodes précuites pour la production électrolytique d'aluminium. OA08683A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8609554A FR2600450B1 (fr) 1986-06-19 1986-06-19 Procede de marquage individuel des anodes precuites pour la production electrolytique d'aluminium

Publications (1)

Publication Number Publication Date
OA08683A true OA08683A (fr) 1989-03-31

Family

ID=9336944

Family Applications (1)

Application Number Title Priority Date Filing Date
OA59142A OA08683A (fr) 1986-06-19 1987-06-17 Procédé de marquage individuel des anodes précuites pour la production électrolytique d'aluminium.

Country Status (13)

Country Link
US (1) US4756814A (de)
EP (1) EP0250340B1 (de)
AT (1) ATE66084T1 (de)
AU (1) AU591855B2 (de)
CA (1) CA1272905A (de)
DE (1) DE3771944D1 (de)
ES (1) ES2023932B3 (de)
FR (1) FR2600450B1 (de)
GR (1) GR3002440T3 (de)
IN (1) IN168331B (de)
NO (1) NO171697C (de)
OA (1) OA08683A (de)
SU (1) SU1627090A3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930263A (en) * 1989-05-18 1990-06-05 Spectra-Physics, Inc. Forming markings on a vial surface
FR2660773B1 (fr) * 1990-04-05 1994-09-02 Renault Automation Procede d'identification d'objets a l'aide d'un code, et dispositif de lecture de ce code.
IT1248941B (it) * 1990-06-04 1995-02-11 Agip Spa Procedimento e dispositivo per l'identificazione con ultrasuoni di materiali e attrezzature
US5284561A (en) * 1991-11-13 1994-02-08 Materials Research Corporation Method and apparatus for sputter coating employing machine readable indicia carried by target assembly
US5996892A (en) * 1996-03-27 1999-12-07 The Goodyear Tire & Rubber Company Means and method of identifying objects using a zero contrast sensor
BR9900253A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de alumìnio e aço inoxidável a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
BR9900252A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de aço inoxidável para a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
US6582197B2 (en) 2001-02-22 2003-06-24 Simon E. Coulson Method of investment casting with casting identification
WO2005047569A2 (en) * 2003-11-12 2005-05-26 3M Innovative Properties Company Cathode edge support device for a remote identifier in electro-winning and electro refining process
WO2005057227A1 (en) * 2003-12-12 2005-06-23 B.D.H. Industries Inc. System and method to forecast the electrical conductivity of anodes for aluminum production before baking
NO332378B1 (no) * 2004-07-05 2012-09-10 Norsk Elektro Optikk As System for merking og avlesing
HRP20110702T1 (hr) * 2007-02-02 2011-10-31 Pfizer Products Inc. Triciklički spojevi i njihova uporaba kao modulatora glukokortikoidnih receptora
CN101423962B (zh) * 2008-08-15 2011-05-04 北京核心动力科技有限公司 铝电解槽号识别器
DE102010002916A1 (de) * 2010-03-16 2011-09-22 Sirona Dental Systems Gmbh Rohling mit Codierung zur Herstellung zahntechnischer Formteile und Verfahren zur Identifikation eines Rohling
GB2543472A (en) * 2014-12-15 2017-04-26 Dubai Aluminium Pjsc Anode rod tracking system for electrolysis plants
CN106435646A (zh) * 2016-11-17 2017-02-22 北京首钢自动化信息技术有限公司 一种铝电解阳极的全生命周期管理方法及一种铝电解阳极
CN112282494B (zh) * 2020-09-27 2022-03-29 国网河南省电力公司夏邑县供电公司 一种变电站防误入带电间隔装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251150A (en) * 1962-08-28 1966-05-17 Kearney & Trecker Corp Identifying means for tools
US3705947A (en) * 1971-10-18 1972-12-12 John A Persson Joining of prebaked electrodes
GB1484071A (en) * 1974-01-21 1977-08-24 Atomic Energy Authority Uk Nuclear reactor fuel elements
US4342549A (en) * 1978-12-11 1982-08-03 Lemelson Jerome H Apparatus for coding articles
GB2124967B (en) * 1982-08-04 1986-01-02 Hamilton Machinery Sales Limit Mould identification
NO832769L (no) * 1983-07-23 1985-02-25 Ardal Og Sunndal Verk Fremgangsmaate og anordning for aa redusere karbon-tap fra anoder ved fremstilling av aluminium ved elektrolytisk smelting
FR2556867B1 (fr) * 1983-12-14 1986-06-06 Jalon Michel Procede de marquage de securite, matieres pourvues de marques de securite, et leurs applications.

Also Published As

Publication number Publication date
FR2600450B1 (fr) 1988-08-26
EP0250340A1 (de) 1987-12-23
FR2600450A1 (fr) 1987-12-24
ATE66084T1 (de) 1991-08-15
DE3771944D1 (de) 1991-09-12
AU7427587A (en) 1987-12-24
NO171697C (no) 1993-04-21
AU591855B2 (en) 1989-12-14
NO872584L (no) 1987-12-21
US4756814A (en) 1988-07-12
NO872584D0 (no) 1987-06-19
GR3002440T3 (en) 1992-12-30
ES2023932B3 (es) 1992-02-16
SU1627090A3 (ru) 1991-02-07
EP0250340B1 (de) 1991-08-07
IN168331B (de) 1991-03-16
CA1272905A (fr) 1990-08-21
NO171697B (no) 1993-01-11

Similar Documents

Publication Publication Date Title
OA08683A (fr) Procédé de marquage individuel des anodes précuites pour la production électrolytique d'aluminium.
DE3368695D1 (en) Metal production by electrolysis of a molten electrolyte
FR2552782B1 (fr) Cuve d'electrolyse a intensite superieure a 250 000 amperes pour la production d'aluminium par le procede hall-heroult
IT8721231A0 (it) Meccanizzato degli anodi nelle apparecchiatura per il cambio celle elettrolitiche per laproduzione di alluminio.
EP0096990A3 (en) Metal production by electrolysis of a molten metal electrolyte
ES541142A0 (es) Un procedimiento de obtencion de un metal por electrolisis de halogenuros
DE2960061D1 (en) Method for preparing chlorine by electrolysis of hydrochloric acid, and electrolytic cell therefor
ES288259U (es) Dispositivo de barra catodica destinado a extraer la corriente de una cuba para producir aluminio por electrolisis.
EP0076441A3 (de) Verfahren und Vorrichtung zum Aufbrechen erstarrten Badmaterials auf den Resten vorgeformter Anoden von Aluminiumelektrolysezellen
EP0004386A3 (en) Electrodes for electrolytic processes, especially metal electrowinning
ATE4129T1 (de) Verfahren zum herabsetzen der bleiperoxydbildung bei der elektrolytischen gewinnung von blei und elektrolyt fuer die elektrolytische gewinnung von blei.
YU121383A (en) Process for the electrolytic production of lead
AT369438B (de) Verfahren zur herstellung von aktiven kathoden fuer die elektrolytische wasserzersetzung oder fuer die alkalichlorid-elektrolyse
Vanvoren et al. Method of Individual Marking of Pre-Fired Anodes
ZA883823B (en) Method of treating by silicopyrohydrolysis worn linings from hall-heroult electrolysis tanks
IT8767899A0 (it) Processo per la produzione di coke per anodi
GB1328310A (en) Production of aluminium by electrolysis
IT7819560A0 (it) Celle elettrolitiche a catodo di procedimento ed apparato per mercurio. l'elettrolisi di salamoia grezza in
Keller New Ways in Aluminum Production
EP0073735A3 (en) Electrolytic pot for the production of aluminium by electrolysis in the dry way, and method of inserting the iron bars
FR2486106B1 (fr) Procede d'electrolyse de saumure de chlorure de metal alcalin utilisant une cathode a base d'un compose d'intercalation metal de transition-graphite, cellule electrolytique et electrolyte pour sa mise en oeuvre
FR2540891B1 (fr) Procede pour preparer des anodes a base de plomb catalytique, a faible surtension d'oxygene, et application de ces anodes a l'extraction electrolytique d'un metal
DE3776184D1 (en) Electrolytic purificn. of electrolytes
SU600213A1 (ru) Способ защиты анодов магниевых электролизеров от разрушени
FR2441667A1 (fr) Procede de preparation electrolytique des chlorates alcalins