BE727972A - - Google Patents

Info

Publication number
BE727972A
BE727972A BE727972DA BE727972A BE 727972 A BE727972 A BE 727972A BE 727972D A BE727972D A BE 727972DA BE 727972 A BE727972 A BE 727972A
Authority
BE
Belgium
Prior art keywords
electrode
sep
lead
impurities
corrosion
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE727972A publication Critical patent/BE727972A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
BE727972D 1967-12-11 1969-02-05 BE727972A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68926967A 1967-12-11 1967-12-11

Publications (1)

Publication Number Publication Date
BE727972A true BE727972A (enExample) 1969-08-05

Family

ID=24767728

Family Applications (1)

Application Number Title Priority Date Filing Date
BE727972D BE727972A (enExample) 1967-12-11 1969-02-05

Country Status (1)

Country Link
BE (1) BE727972A (enExample)

Similar Documents

Publication Publication Date Title
BE898287A (fr) Procédé électrolytique et cellule électrolytique pour la préparation de composés organiques.
CH679158A5 (enExample)
El-Ghaoui et al. Application of the trickle tower to problems of pollution control. II. The direct and indirect oxidation of cyanide
JPH0343351B2 (enExample)
US2583098A (en) Treatment of waste pickle liquor
US2888390A (en) Electrolytic refining of copper
BE1000436A5 (fr) Procede de reduction electrochimique d'acide nitrique en nitrate d'hydroxylamine.
US4857159A (en) Electrodeposition recovery method for metals in polymer chelates
Prall et al. A study of benzotriazole as an addition agent for acid copper sulphate solutions
BE727972A (enExample)
US2317153A (en) Process for the electrodeposition of manganese
TW200521270A (en) Electrolytic stripping method
US5225054A (en) Method for the recovery of cyanide from solutions
JPH08100282A (ja) 次亜燐酸ニッケルの製造方法
JP2622559B2 (ja) 高純度銅の製造方法
CH494068A (fr) Electrode résistante à la corrosion et utilisation de cette électrode
US1013502A (en) Process for the manufacture of glycolic acid.
CN1038053C (zh) 制备对氨基苯酚用方法
Koenig et al. Investigation of Lead Anodes in the Electrolysis of Zinc Sulfate Solutions
EP0494563B1 (fr) Procédé d'électroextraction du zinc
FR2463201A1 (fr) Procede de production d'electrolytes au cobalt exempts de chlore
US4402805A (en) Electrochemical process to prepare p-hydroxymethylbenzoic acid with a low level of 4-CBA
Pring et al. LXXII.—The electro-deposition of zinc at high current densities
US700672A (en) Reduction of nitro compounds.
US694699A (en) Art of refining composite metals.