US1306479A - Process fob the electbolytic deposition of lead - Google Patents
Process fob the electbolytic deposition of lead Download PDFInfo
- Publication number
- US1306479A US1306479A US1306479DA US1306479A US 1306479 A US1306479 A US 1306479A US 1306479D A US1306479D A US 1306479DA US 1306479 A US1306479 A US 1306479A
- Authority
- US
- United States
- Prior art keywords
- lead
- deposition
- electbolytic
- electric current
- solution
- 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
- 238000000034 method Methods 0.000 title description 38
- 150000001875 compounds Chemical class 0.000 description 12
- 239000003792 electrolyte Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 150000002739 metals Chemical class 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- CVHZOJJKTDOEJC-UHFFFAOYSA-N Saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003518 caustics Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000006011 modification reaction Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 229910052803 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 238000010960 commercial process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 239000011135 tin Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium(0) Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/34—Electroplating: Baths therefor from solutions of lead
- C25D3/36—Electroplating: Baths therefor from solutions of lead characterised by the organic bath constituents used
Definitions
- My invention relates to an improved process for the electrolytic deposition of lead, and has for its object the provision of an improved process of this character which is simple and eflicient in operation, and capable of continuous operation.
- the preferred method of procedure for carrying on the process consists in preparing an electrolyte, consisting of a combination of lead and sugar, 'or what I term a semihydro-oxid-carbon of lead, and subjecting the same to the action of an electric current.
- iron, steel, zinc, copper, nickel, aluminum, gold, silver and tin as well as certain allies of these metals, and also certain of these metals as well as certain allies of the same alloyed with not to exceed eighty per cent.
- Tantalum, vanadium, manganese, bismuth, arsenic, chromium, tungsten, platinum group of metals, cerium, molybdenum, cobalt, cadmium, antimony, selenium, tellurium, uranium and circonium may be readily coated or plated.
- the solution may be readily maintained at a constant degree of saturation or potentiality by suspending a sack therein contain- Specification of Letters Patent.
- sodium hydroxid other caustic hydroxid, potassium hydroxid may be employed with good results, but I think sodium hydroxid will usually be found preferable.
- a process for the electrolytic deposition of lead which consists in forming a solution of oxid thereof with intensely heated saccharine material; and subjecting the same to the action of an electric current, substantially as described.
- a process for the electrolytic deposition of. lead which consists in forming and maintaining a substantially constant solution in sodium hydroxid and water of a compound of saccharine material with. a previously dampened oxid of lead; and subjecting the same tothe action of an electric current, substantially as described.
- a process for the electrolytic deposition of lead which consists in forming a solution in caustic hydroxid of a compound of sugar with a previously dampenedoxid of lead; and sub ecting the same to the ac- Q 130mm tion of an electric current, substantially as electric current, using metals other than lead 10 described. as electrodessubstantially as described.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
UNITED STATES PATENT OFFICE.
DELL F. HABBAUGH, OF CHICAGO, ILLINOIS.
PROCESS FOR THE ELECTROLYTIC DEPOSITION OF LEAD.
No Drawing.
To all whom it may concern:
Be it known that I, DELL F. HARBAUGH, a citizen of the United States, and a resident of the city of Chicago, county of Cook, and State of Illinois, have invented certain new and useful Improvements in Processes for the Electrolytic Deposition of Lead, of which the following is a specification.
My invention relates to an improved process for the electrolytic deposition of lead, and has for its object the provision of an improved process of this character which is simple and eflicient in operation, and capable of continuous operation.
Other objects will appear hereinafter.
The preferred method of procedure for carrying on the process consists in preparing an electrolyte, consisting of a combination of lead and sugar, 'or what I term a semihydro-oxid-carbon of lead, and subjecting the same to the action of an electric current.
In preparing said compound, previously dampened oxid or oxids oflead are intensely heated in the presence of a saccharine material such as sugar, which causes a chemical combination between said substances producing said compound. This compound is then dissolved in a mixture of water and sodium hydroxid to produce the electrolyte for use in conjunction with the electric current. The electrolyte thus prepared is then subjected to the action of an electric current, as is usual in electrolytic processes. For the anode or positive electrode, platinum'or copper is preferably employed, the same being insoluble in the solution. For the cathode or negative electrode the material or object desired to be coated or plated with lead is employed in the usual manner.
In this way it will'be found that iron, steel, zinc, copper, nickel, aluminum, gold, silver and tin, as well as certain allies of these metals, and also certain of these metals as well as certain allies of the same alloyed with not to exceed eighty per cent. of one or more of the following metals: Tantalum, vanadium, manganese, bismuth, arsenic, chromium, tungsten, platinum group of metals, cerium, molybdenum, cobalt, cadmium, antimony, selenium, tellurium, uranium and circonium may be readily coated or plated.
The solution may be readily maintained at a constant degree of saturation or potentiality by suspending a sack therein contain- Specification of Letters Patent.
Patented J un 10, 1919.
Application filed July 5, 1918. Serial No. 243,256.
ing a suitable quantity of said compound, thus tending to maintain the electrical resistance and operation of the process constant, uniform and eflicient.
It will also be found that by the use of this process the coating of the anode or positive electrode with peroxid of lead, as is usual in known processes where a lead anode is employed, is entirely avoided, thus rendering the continuous operation of the process possible. 1
Further advantages of the process are that the same may be operated as a commercial process, with either high or low electromotive forces; and that the process is equally operable and efficient with either a hot or cold electrolyte.
For the sodium hydroxid, other caustic hydroxid, potassium hydroxid may be employed with good results, but I think sodium hydroxid will usually be found preferable.
For the purposes of equivalency, any equivalent will be found not in its chemical structure but in its functional efi'iciency.
While I have set forth the preferred steps and means for carrying on the process, these are capable of variation and modification without departing from the true spirit of the invention. I, therefore, do not wish to be limited to the precise steps and means set forth, but desire to avail myself of such variations and modifications as come within the scope of. the appended claims.
Having described myinvention, What I claim as new and desire to secure by Letters Patent is 1. A process for the electrolytic deposition of lead which consists in forming a solution of oxid thereof with intensely heated saccharine material; and subjecting the same to the action of an electric current, substantially as described.
2. A process for the electrolytic deposition of. lead which consists in forming and maintaining a substantially constant solution in sodium hydroxid and water of a compound of saccharine material with. a previously dampened oxid of lead; and subjecting the same tothe action of an electric current, substantially as described.
' 3. A process for the electrolytic deposition of lead which consists in forming a solution in caustic hydroxid of a compound of sugar with a previously dampenedoxid of lead; and sub ecting the same to the ac- Q 130mm tion of an electric current, substantially as electric current, using metals other than lead 10 described. as electrodessubstantially as described.
4. A process for the electrolytic deposi- In testimony whereof I have signed my tion of lead which consists in first preparname to this specification in the presence ing the electrolyte consisting of a solution of two subscribing Wit/1165895 of intensely heated sugar combined with DELL F. t BAUGH. previously. dampened oxid of lead dissolved Witnesses: 4 in Water and sodium hydroxid; and then Josrrtm R. H. Perms,
subjecting said solution to the action of an Hnrnn F. Limits.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1306479A true US1306479A (en) | 1919-06-10 |
Family
ID=3374005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US1306479D Expired - Lifetime US1306479A (en) | Process fob the electbolytic deposition of lead |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1306479A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485258A (en) * | 1944-01-03 | 1949-10-18 | Standard Oil Dev Co | Electrodepositing lead on copper from a nitrate bath |
| US2545566A (en) * | 1943-03-11 | 1951-03-20 | Mallory & Co Inc P R | Electrodeposition of metals and alloys |
-
0
- US US1306479D patent/US1306479A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2545566A (en) * | 1943-03-11 | 1951-03-20 | Mallory & Co Inc P R | Electrodeposition of metals and alloys |
| US2485258A (en) * | 1944-01-03 | 1949-10-18 | Standard Oil Dev Co | Electrodepositing lead on copper from a nitrate bath |
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