ATE49613T1 - Verfahren zur polarographischen bestimmung von zusaetzen in galvanischen baedern. - Google Patents

Verfahren zur polarographischen bestimmung von zusaetzen in galvanischen baedern.

Info

Publication number
ATE49613T1
ATE49613T1 AT87106582T AT87106582T ATE49613T1 AT E49613 T1 ATE49613 T1 AT E49613T1 AT 87106582 T AT87106582 T AT 87106582T AT 87106582 T AT87106582 T AT 87106582T AT E49613 T1 ATE49613 T1 AT E49613T1
Authority
AT
Austria
Prior art keywords
polarographic
additives
peak
evaluated
voltage
Prior art date
Application number
AT87106582T
Other languages
German (de)
English (en)
Inventor
Doncker Rudy Dipl-Chem De
Original Assignee
Siemens 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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE49613T1 publication Critical patent/ATE49613T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation
    • C25D21/14—Controlled addition of electrolyte components

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT87106582T 1986-05-21 1987-05-07 Verfahren zur polarographischen bestimmung von zusaetzen in galvanischen baedern. ATE49613T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3617046 1986-05-21
EP87106582A EP0246494B1 (fr) 1986-05-21 1987-05-07 Dosage polarographique d'additifs pour bains d'électrodéposition

Publications (1)

Publication Number Publication Date
ATE49613T1 true ATE49613T1 (de) 1990-02-15

Family

ID=6301279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87106582T ATE49613T1 (de) 1986-05-21 1987-05-07 Verfahren zur polarographischen bestimmung von zusaetzen in galvanischen baedern.

Country Status (4)

Country Link
EP (1) EP0246494B1 (fr)
JP (1) JPS62285057A (fr)
AT (1) ATE49613T1 (fr)
DE (1) DE3761442D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1932953B1 (fr) 2006-12-11 2012-11-14 Atotech Deutschland GmbH Procédé galvanique avec analyse du bain electrolytique par extraction en phase solide
JP5509121B2 (ja) * 2011-02-28 2014-06-04 メルテックス株式会社 無電解ニッケルめっき液の硫黄化合物定量分析方法
CN103014823B (zh) * 2013-01-05 2015-05-13 华进半导体封装先导技术研发中心有限公司 改进铜电沉积的添加剂效果快速判定方法

Also Published As

Publication number Publication date
DE3761442D1 (de) 1990-02-22
JPS62285057A (ja) 1987-12-10
EP0246494A1 (fr) 1987-11-25
EP0246494B1 (fr) 1990-01-17

Similar Documents

Publication Publication Date Title
DE3778416D1 (de) Verfahren zur analyse der konzentration eines zusatzstoffes.
FI94378B (fi) Menetelmä vaikuttavan inhibiittoripitoisuuden mittaamiseksi metallien saostuksessa vesipohjaisista elektrolyyteistä
DE3771507D1 (de) Vorrichtung zur selektiven galvanischen behandlung der oberflaeche von gegenstaenden.
ATE124808T1 (de) Verfahren zur herstellung von elektrolytisch abgeschiedenen elektroden zur anwendung in elektrochemischen zellen.
ATE116384T1 (de) Kontinuierliche elektroplattierung von elektrisch leitendem schaum.
ES8501884A1 (es) Un metodo de ensayar electroquimicamente una superficie electricamente conductora de metal u otro material.
DE3761442D1 (de) Verfahren zur polarographischen bestimmung von zusaetzen in galvanischen baedern.
ATE142716T1 (de) Verfahren zur elektrolytischen wechselstromeinfärbung von aluminiumoberflächen
BR9002345A (pt) Aparelho e processo para revestir por eletrodeposicao componentes eletricos ou eletronicos e elemento porta-pecas para uma tira de componentes eletricos ou eletronicos
JPS5387940A (en) Method of measuring one side immersed surface of electrode of electrochemical bath and device for executing said method
ATE11602T1 (de) Verfahren und apparat zur aufbereitung photographischer loesungen.
ATE121843T1 (de) Verfahren zur regelung von zellulosendigestion.
ES2030145T3 (es) Procedimiento para la oxidacion anodica de la superficie de aluminio o aleaciones de aluminio.
ATE41178T1 (de) Einrichtung zur elektrolytischen oberflaechenbehandlung von schuettfaehigem gut.
US5236571A (en) Electrode and method for measuring levelling power
de Doncker Process for Supplying Additives to Electroplating Baths by Polarography
DE3669329D1 (de) Verfahren zur qualitaetsueberwachung eines antimon-(v) enthaltenden zinksulfat-elektrolyten.
SE7907817L (sv) Forfarande och anordning for kontinuerlig elektrolytisk rengoring av staltrad
ATE33408T1 (de) Verfahren zum erhalten und nachweisen der geeigneten konzentrationen von thioharnstoff in kupferraffinierenden elektrolysezellen.
ATA30686A (de) Vorrichtung zur kontinuierlichen elektroabscheidung von metallen bei hoher stromdichte
SE8200728L (sv) Sett vid elektropletering
SU40332A1 (ru) Способ количественного определени мышь ка в железных рудах и тому подобных материалах
ATE47922T1 (de) Behandlung von photographischen entwicklungsbaedern.
JPS5461982A (en) Evaluation method of sensitization by electrochemical techniques of steel materials
DE2638952A1 (de) Stromerzeugungselement

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee