US91878A - Improved amalgamator - Google Patents
Improved amalgamator Download PDFInfo
- Publication number
- US91878A US91878A US91878DA US91878A US 91878 A US91878 A US 91878A US 91878D A US91878D A US 91878DA US 91878 A US91878 A US 91878A
- Authority
- US
- United States
- Prior art keywords
- copper
- zinc
- amalgamator
- improved amalgamator
- rubber
- 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
- 229910052802 copper Inorganic materials 0.000 description 12
- 239000010949 copper Substances 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 10
- 229910052725 zinc Inorganic materials 0.000 description 10
- 239000011701 zinc Substances 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 8
- 239000005060 rubber Substances 0.000 description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 6
- 241001272996 Polyphylla fullo Species 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 240000002027 Ficus elastica Species 0.000 description 2
- -1 as shoes Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 230000001376 precipitating Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 229920000638 styrene acrylonitrile Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 108060008071 tama Proteins 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/10—Obtaining noble metals by amalgamating
Description
.Htwt @tithe GEORG-E STEVENS, OF SAN FRANCISCO, CALIFORNIA.
Letters Patent N 91,878, dated .Tama E29, 1869.
IMPROVED AMALGAMATOR.
'lhe Schedule referred to in these Lectexs Patent and making part of the same.
" 0r amalgamator, iu such a manuel' as to haverubber attachments, or any pliable materia-l, to rub the galvanized-copper plate, V"r'e's',"i'aud rriercury, so as to produce,
a precipitation of mercury and amalgains, and also to create an electrical action as the rubber passes over and comesin contaliith"theiiieifcury'authe plates upon the bottom ofthe settlers.
I also make a float, orcover, the under side of which Ais zinc, the zinc resting upon the surface of the pulp, and to which zinc is attached an electric conductingwire, lthe opposite end of which is attached to t-he copper lining,r ofthe settler-bottom, thus causing a constant current of electricity to pass through the pulp. and precipitating;q the contents.
, I form arms and mullers, of wood or iron, to act as stirrers, and also to receive India rubber, leather, or other pliable substance as slicesj or frictional strips, to produce the desired eect.
Figure 1 is the tub or settler.
Figlie 2 is the mullcr.
A 1s the Inuller, or stirrer.
B is the rubber, orshocs.
C are the copper plates.
I) is the zinc plate.
E is the electric conducting-wire.
1. The use of rubber, leather, 0r other plial'alc material, as shoes, or rubbers, 'orstrips, ruiming Von copper, for the purposes of amalgamating with mercury, and brfprecipitating and gathering the saine and metals.
2. The use of a tub, or other vessel, arranged so as to make a galvanic battery, by theintroduetion of copper and Zinc plates, with frictional mullers acting upon the copper plates, and by the pulp, containing the mercury and ores. act-ing as the exciting-liquid, for
purposes specified.
GEORGE STEVENS. Witnesses:
J osera H. ATKINSON, C. S. DREW.
Publications (1)
Publication Number | Publication Date |
---|---|
US91878A true US91878A (en) | 1869-06-29 |
Family
ID=2161356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US91878D Expired - Lifetime US91878A (en) | Improved amalgamator |
Country Status (1)
Country | Link |
---|---|
US (1) | US91878A (en) |
-
0
- US US91878D patent/US91878A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US91878A (en) | Improved amalgamator | |
US1255144A (en) | Process of obtaining tungstates. | |
US567503A (en) | pelatan | |
US776145A (en) | Process of separating metals from sulfid ores. | |
US1115521A (en) | Process of extracting copper from carbonate and oxid ores. | |
US1748748A (en) | Treatment of lead-zinc sulphide ores, mattes, and the like | |
US768035A (en) | Extracting zinc or other sulfids from their ores. | |
US121554A (en) | Improvement in processes of amalgamating gold and silver ores | |
US83091A (en) | Improved electrical amalgamator | |
US989804A (en) | Mixture or composition for use in the art of extracting the precious metals, gold and silver, from their native ores. | |
US579872A (en) | Ceaft | |
US86249A (en) | Improved ore-washer and separator | |
US74791A (en) | Improvement in preparing finely-divided iron, and the separation of copper, silver | |
US1049145A (en) | Process of treating complex radium ores. | |
US798568A (en) | Apparatus for treating crushed ores, slimes, and other materials. | |
US520847A (en) | Gold-amalgamating machine | |
US756223A (en) | Process of treating low-grade ores and tailings by electrolysis. | |
US370366A (en) | Mingham | |
US43983A (en) | Improved process for amalgamating ores of silver | |
US342421A (en) | Mingham | |
US13879A (en) | Amalgamator | |
US1528716A (en) | Method of treating oxidized metallic ores | |
US1562777A (en) | Device for recovering precious metals | |
US86379A (en) | Improved apparatus for saving gold, amalgam, and quicksilver | |
US807506A (en) | Process of concentrating ores. |