[go: up one dir, main page]

BR8905200A - PERFECTING IN ELECTROLYTIC DISSOLUTION CELL FOR SELECTIVE DISSOLUTION OF METALS THROUGH CONTROLLED POTENTIALS - Google Patents

PERFECTING IN ELECTROLYTIC DISSOLUTION CELL FOR SELECTIVE DISSOLUTION OF METALS THROUGH CONTROLLED POTENTIALS

Info

Publication number
BR8905200A
BR8905200A BR8905200A BR8905200A BR8905200A BR 8905200 A BR8905200 A BR 8905200A BR 8905200 A BR8905200 A BR 8905200A BR 8905200 A BR8905200 A BR 8905200A BR 8905200 A BR8905200 A BR 8905200A
Authority
BR
Brazil
Prior art keywords
dissolution
perfecting
metals
cell
electrolytic
Prior art date
Application number
BR8905200A
Other languages
Portuguese (pt)
Inventor
Elpidio Cosenza Arruda
Oscar Filho Bahia
Original Assignee
Minas Gerais Siderurg
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 Minas Gerais Siderurg filed Critical Minas Gerais Siderurg
Priority to BR8905200A priority Critical patent/BR8905200A/en
Publication of BR8905200A publication Critical patent/BR8905200A/en

Links

BR8905200A 1989-10-10 1989-10-10 PERFECTING IN ELECTROLYTIC DISSOLUTION CELL FOR SELECTIVE DISSOLUTION OF METALS THROUGH CONTROLLED POTENTIALS BR8905200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8905200A BR8905200A (en) 1989-10-10 1989-10-10 PERFECTING IN ELECTROLYTIC DISSOLUTION CELL FOR SELECTIVE DISSOLUTION OF METALS THROUGH CONTROLLED POTENTIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8905200A BR8905200A (en) 1989-10-10 1989-10-10 PERFECTING IN ELECTROLYTIC DISSOLUTION CELL FOR SELECTIVE DISSOLUTION OF METALS THROUGH CONTROLLED POTENTIALS

Publications (1)

Publication Number Publication Date
BR8905200A true BR8905200A (en) 1991-04-16

Family

ID=4048133

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8905200A BR8905200A (en) 1989-10-10 1989-10-10 PERFECTING IN ELECTROLYTIC DISSOLUTION CELL FOR SELECTIVE DISSOLUTION OF METALS THROUGH CONTROLLED POTENTIALS

Country Status (1)

Country Link
BR (1) BR8905200A (en)

Similar Documents

Publication Publication Date Title
ES2024042B3 (en) PROCEDURE AND CONTROL DEVICE FOR SOLID ELECTROLYTE ADDITIONS IN ELECTROLYSIS TANKS FOR THE PRODUCTION OF ALUMINUM.
BR8108030A (en) PERFECTED ELECTROLYTIC CELL FOR MAGNESIUM CHLORIDE
GB8708794D0 (en) Dissolution cell
BR8604787A (en) TUBULAR ELECTRODE WITH NUCLEUS AND METHOD FOR CUTTING METALS BY ARC-ELECTRIC
BR8604785A (en) TUBULAR ELECTRODE WITH NUCLEUS AND METHOD FOR METAL ARC-CUTTING
IT1205807B (en) ELECTROLYTE AND PROCEDURE FOR ELECTROPOSITING ZINC-NICKEL ALLOYS
GB9022222D0 (en) Aqueous electrochemical cell
BR8602216A (en) METAL FUSIONING PROCESS IN FUSION AND FEEDING GLOVE FOR USE IN THE SAME
BR9301932A (en) PROCESS FOR THE PREPARATION OF AN ALKALINE METAL CHLORATE BY ELECTROLYSIS IN A MEMBRANE CELL, AND, DEVICE FOR THE PREPARATION OF AN ALKALINE METAL CHLORATE
BR8905200A (en) PERFECTING IN ELECTROLYTIC DISSOLUTION CELL FOR SELECTIVE DISSOLUTION OF METALS THROUGH CONTROLLED POTENTIALS
GB2146660B (en) Surface-activated amorphous alloys for electrodes in the electrolysis of solutions
BR9006879A (en) DEVICE FOR THE INTRODUCTION OF WASTE IN CASTED Dross
BR8406444A (en) ANODE SET FOR ELECTROLYSIS IN MELTED SALT
BE896095A (en) DEVICE FOR ADJUSTING THE SHAPE OF THE CYLINDERS IN METAL ROLLERS
BR9006493A (en) METAL ELECTRODE FOR ELECTROCHEMICAL PROCESSES
BR8600445A (en) IMPROVEMENT IN VERTICAL CELL DEVICES FOR CONTINUOUS ELECTRODEPOSITION OF METALS IN HIGH CURRENT DENSITY
BR9202969A (en) EQUIPMENT FOR METAL RECOVERY OF CHEMICAL SOLUTIONS USED IN GALVANIC PROCESSES
FR2570536B1 (en) DEVICE FOR THE SELECTIVE USE OF ARABIC AND LATIN CHARACTERS IN AN ELECTRONIC MACHINE
BR6900397U (en) PERFECTING INTRODUCED IN SUPPORT FOR ELECTRODUCTS
BR6700233U (en) PERFECTING IN KAYAKS
BR6500093U (en) PERFECTING IN LINGUAS ELECTRONIC LABORATORY
BR8904711A (en) PERFECTING IN CUTTING PRESS HEAD
BR8903469A (en) PERFECTING IN CONDOM
ES498974A0 (en) IMPROVEMENTS IN MODULAR ROOFS FOR IN-DUSTRIAL VESSELS IN DIENTE DE SIERRA
TR25152A (en) WATERLESS LIQUID CLEANING PRODUCTS CONTAINING SOLID SALT IN PARTICLE CASE

Legal Events

Date Code Title Description
KD Fees due (letter patent)
FG Letter patent granted
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 10/10/2004