US1530335A - Xgectrqi - Google Patents

Xgectrqi Download PDF

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Publication number
US1530335A
US1530335A US1530335DA US1530335A US 1530335 A US1530335 A US 1530335A US 1530335D A US1530335D A US 1530335DA US 1530335 A US1530335 A US 1530335A
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Prior art keywords
cork
cells
spray
xgectrqi
layer
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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells

Definitions

  • the finer bubbles gamer- ⁇ - mind in the action of the ele wwmsed to coalesce infco larger has been found that the coalescence cf the smaller bubbles may be brceght abzziy applying to the surface of the electrolyte a finely 'clividecl bouyent material.
  • the coalescence cf the smaller bubbles may be brceght abzziy applying to the surface of the electrolyte a finely 'clividecl bouyent material.
  • a layer of granular gen gas in the solufiion causes a disag ees) m escaping flispliccticic, filed Hamil 4l, .9%. Serial 1%. 541,203.
  • v l The method of preventing disagree .becomin water-logged and sinking to the able acid spray in the vicinity of electm u V which consists is; applyiieg i eycr of finely divided "cerlc tieaizefi with chemically inactive moisture proof com lv tic cells,

Description

:c. whee, cmceec, I'LHQGXSNASSIGNQE To wmswmii mccwmc fleeces, I'EGGE'FGE-ATEJ, c1 my cream, 1 35., A CGEIPORATION OF NEW YORK.
owe-M mi; c2?- emciewyuc cum. v
No Drawing.
Teal/Z whom 12 may concern.
- l'i' known that .l, HENRY L WARD, a citizen of the United Skates reslcling at Chicago, in the county of Cook andStale' 5 of Illinois, have lnventecl certain new and nble acicl spray to be formed.
' It has been found, however, tl'ieee.
finer bubbles of xygea o1" olher gas can be caused to coalesce into 1e bubbles, the spray will be pre v'enlecl into "the atmosphere aaljacenl; ihe cells to the discomfort of those working in the Vicinitv.
In accordance with the geneml features of this invention, the finer bubbles gamer-\- mind in the action of the ele wwmsed to coalesce infco larger has been found that the coalescence cf the smaller bubbles may be brceght aboubliy applying to the surface of the electrolyte a finely 'clividecl bouyent material. For this p'urposefinely divided cork 01' cork granules have been *lound to be particularly satisfactory, and a layer of granular gen gas in the solufiion causes a disag ees) m escaping flispliccticic, filed Hamil 4l, .9%. Serial 1%. 541,203.
cork on the siu'tiace of thceolii'tion will prevent the acid Spray being libei'ategl in ehe vicinity cf the cell;
lilies also been found that impregnation 0i lzhecork with some chemically inactive moisture-proofing material, such as parefih o1" linseed oil, Will'prevent the-corkfrom bottom of the selction.
Whet is claimed is: v l. The method of preventing disagree .becomin water-logged and sinking to the able acid spray in the vicinity of electm u V which consists is; applyiieg i eycr of finely divided "cerlc tieaizefi with chemically inactive moisture proof com lv tic cells,
pound to the surface ofx lne elccl olytefl 2. The methmllcfpreventing disagree able acid spray in the vieinityof electm'. l'ytic cells, "which consists in] all lying a,- layer of granular cork treet'ecl .Witlil to the surface of the electrolysis 3. The method of preventing" disagree able acid spray in the-vicinity ojuclecfsrc lytic cells which consists ineplying a layer of granular cork to the surf (166 of the electrolyte, each granule being i nfir-egnateil with a chemically inactive moisture proof material. i I i I l. The method of preventing disagreeelectrolyte, each gmi mle of the cork being impregnated with pamfiin. l I
, In witness whereo'fig I hereunto subscribe my'name'this-25tl1-day of February A, D,
- HENRY L; WARD able acid spray in lghe vicinityof'electrolytic cells. which COI1S1Sl3$ 1n applying a layer of granular cork to the surface of the
US1530335D Xgectrqi Expired - Lifetime US1530335A (en)

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