US589252A - elmoee - Google Patents
elmoee Download PDFInfo
- Publication number
- US589252A US589252A US589252DA US589252A US 589252 A US589252 A US 589252A US 589252D A US589252D A US 589252DA US 589252 A US589252 A US 589252A
- Authority
- US
- United States
- Prior art keywords
- tank
- slabs
- frames
- copper
- refining
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 8
- 238000007670 refining Methods 0.000 description 8
- 238000005868 electrolysis reaction Methods 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
Definitions
- My invention relates to theV refining of metals by electrolysis, so conducted by the aid of suitable a-pparatus as to el'ect very rapidly the solution of the crude metal and the deposit of the pure metal. I shall describe, with reference to the accompanying drawings, apparatus for this purpose'specially adapted for refining copper.
- Figure l is a vertical section
- Fig. 2 is a horizontal section.
- T is a closed tank made of non-,conducting material, preferably wood, or it might be of other material, lined, if necessary, with nonconducting material.
- this tank I place a number of wooden c'ross-t'rames,each of which may be made in two parts Fand E', with wooden distance pieces D between them.
- Each of the frames is rabbeted, so that the two when put together present an internal groove in which is held a plate or slab E ofthe crude copper.
- Each of the double frames EF has an aperture O of considerable area through it, and the frames are so placedythat these apertures are alternately in the upper and lower parts of the tank.
- Electrolyte liquid is pumped in large quantities into the tank by a pipe P, entering at the one end and, after takinga zigzag course through the alternating apertures O and between the slabs E, issues from the other end, to flow back by a return-pipe Q to the pump, to circulate again through the tank.
- I provide a rocking trough R with a transverse partition r, this trough being mounted on a horizontal axis within a receiving-tank S, from which thel liquid is drawn to be circulated again.
- the liquid is discharged into one side of the trough until that side overbalances the other, causingthe trough to cant over, discharging its contents, and then receiving Vliquid onits other side.
Description
(No Model.)
J. 0. S. ELMORE. APPARATUS FOR REPINING METALS BY BLBGTROLYSIS.
No. 589,252. Patented Aug. 31,1897.
Q EN M .ii .M r w. a z A@ J All. 1.1L TN LN ,N Q.
ma ou. u. t.
UNIE
` ATENT rFIcn.
.IoIIN OLIVER sunrnns ELMORE, or IIAPURTIIALA, INDIA.
APPARATUS FOR REFlNlNG-IVIETALS BY ELECTROLYSIS.
SPECIFICATION forming partici` Letters Patent No. 589,252, dated August 31, 1897.
' Application tiled August 17, 1896.' Serial Nol 63,0l4. (No model.)
To all wiz/0712, t 12m/y con/cern;
Be it known that I, JOHN OLIVER SURTnEs ELMORE, a citizen of England, residing at Kapurthala, Punj aub, in the Empire of India, have invented a certain newv and useful Improved Apparatus for Refining Metals by Electrolysis, of which the following is a speci- Iication.
My invention relates to theV refining of metals by electrolysis, so conducted by the aid of suitable a-pparatus as to el'ect very rapidly the solution of the crude metal and the deposit of the pure metal. I shall describe, with reference to the accompanying drawings, apparatus for this purpose'specially adapted for refining copper.
Figure l is a vertical section, and Fig. 2 is a horizontal section.
T is a closed tank made of non-,conducting material, preferably wood, or it might be of other material, lined, if necessary, with nonconducting material. In this tank I place a number of wooden c'ross-t'rames,each of which may be made in two parts Fand E', with wooden distance pieces D between them. Each of the frames is rabbeted, so that the two when put together present an internal groove in which is held a plate or slab E ofthe crude copper. Each of the double frames EF has an aperture O of considerable area through it, and the frames are so placedythat these apertures are alternately in the upper and lower parts of the tank. On the ends of the tank are fixed slabs or plates of copper, the one, A, constituting an anode connected to the -lterminal of a dynamo-machine or other source of electricity, the other, C, constituting a cathode connectedrto the terminal. Electrolyte liquid is pumped in large quantities into the tank by a pipe P, entering at the one end and, after takinga zigzag course through the alternating apertures O and between the slabs E, issues from the other end, to flow back by a return-pipe Q to the pump, to circulate again through the tank. Y
In order to prevent short-circuitin g through the fluid current, I provide a rocking trough R with a transverse partition r, this trough being mounted on a horizontal axis within a receiving-tank S, from which thel liquid is drawn to be circulated again. The liquid is discharged into one side of the trough until that side overbalances the other, causingthe trough to cant over, discharging its contents, and then receiving Vliquid onits other side.
By the action of the electrical current copper is dissolved off the one face of each of the slabs E and is deposited in a pure 'state on the face of the next slab, most of the impurities being carried away by the rapid current of electrolyte liquid, which may from time to time beY filtered, or a portion of which may be continually led through a filter by a by-pass from the return-pipe. l
Although I have described the apparatus as being applied to the refining of copper, 0bviously the plates or slabs E might be of other metal capable of being similarly treated.
Having thusdescribed thevnature of this invention vand the best means I know of carryin g the same into practical effect, I claim- The combination Vwith al closed tank, fofua series of cross-frames arranged in said tank at intervals apart, plates or slabs ofthemetal to be relined inclosed withinl said trames, apertures arranged in the alternate ends of said frames, an'anode-plate and outlet-pipe in one end of thetank, a cathode-plate and inletpipe at the otherV end of the tank, and an electric circuitconnected at its terminals to said/anode'and cathode plates, substantially as described.
In testimony whereof I have signedmy name to this specification, in the presence of two subscribing' witnesses, this 19th day of June, A. D. 1896.
JOllN OLIVER SURTEES ELMQRE.
Witnesses i I. FAIRWEATHER, KANMAR BALBEERSINGH.
Publications (1)
Publication Number | Publication Date |
---|---|
US589252A true US589252A (en) | 1897-08-31 |
Family
ID=2657915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US589252D Expired - Lifetime US589252A (en) | elmoee |
Country Status (1)
Country | Link |
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US (1) | US589252A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2713555A (en) * | 1951-05-22 | 1955-07-19 | John F Neely | Electrolytic refining of antimony |
US4036726A (en) * | 1975-02-07 | 1977-07-19 | Andco Incorporated | Method and apparatus for electrochemical contaminant removal from liquid media |
-
0
- US US589252D patent/US589252A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2713555A (en) * | 1951-05-22 | 1955-07-19 | John F Neely | Electrolytic refining of antimony |
US4036726A (en) * | 1975-02-07 | 1977-07-19 | Andco Incorporated | Method and apparatus for electrochemical contaminant removal from liquid media |
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