US114848A - Josiah s - Google Patents
Josiah s Download PDFInfo
- Publication number
- US114848A US114848A US114848DA US114848A US 114848 A US114848 A US 114848A US 114848D A US114848D A US 114848DA US 114848 A US114848 A US 114848A
- Authority
- US
- United States
- Prior art keywords
- mercury
- copper
- josiah
- amalgamation
- amalgamating
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 28
- 229910052753 mercury Inorganic materials 0.000 description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 12
- 239000010949 copper Substances 0.000 description 12
- 238000005267 amalgamation Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 229910052788 barium Inorganic materials 0.000 description 4
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000010970 precious metal Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 210000004940 Nucleus Anatomy 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium(0) Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001376 precipitating Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229920000638 styrene acrylonitrile Polymers 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
Definitions
- nvcn ion re a es [1 in re has or r M ,r t l t toa i ted oc f e paring mercury for use in amalgamating the precious metals, both for the purpose of hrcventing less of the quicksilver and for stripping the particles of metal which arebeing amalgamated of the sulphnrous coat or envelope in which they are frequently incased, so
- the mercury being thus cleansed and sharpened in activity by the'zinc and copper, is further benefited by the: galvanic action which this combination willcrc ate in the iron pan or battery, as'wcll as on amalgamated copper plates, thus preventing the lossiolf rrereury, and consequently saving more gold.
- chloride .of barium is added to the contents of the pan, either alone or with other ou inicais.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
vw w
.- JOSIAH s. renam s, or SAN FRANCISCO, CALIFORNIA.
Letters Patent No. 114,848, dated May 16, 1 871.
' a m PRovEMENr lsaeiasearaarise ru s sessions restate sac rneveurir emuis 5.983 @F MERCURY.
The Schedule referred to in these Letters Patent. and making or the To all whom it may concern Beitknown that I, Josmrr S. Prrrnmrs, of the city and county of San Francisco, Sta-to of California,
or improvements without further invention or exper iment.
nvcn ion re a es [1 in re has or r M ,r t l t toa i ted oc f e paring mercury for use in amalgamating the precious metals, both for the purpose of hrcventing less of the quicksilver and for stripping the particles of metal which arebeing amalgamated of the sulphnrous coat or envelope in which they are frequently incased, so
that the mercury can act'upon them.
It is also intended for the better covering of copper plates with mercury.
ln'order to prepare the mercury for amalgamation it is placed in a glass, iron or other vessel, together with a quantity'of'diluted sulphuric or hydrochioric acid and smali chips of zinc added. The bottle is then shaken and hydrogen gas is formed, which, minglingwith the mercury, thoroughly cleanses it.
Small strips or copper are then added to the cleansed mercury, or removable strips of copper may be attached to the fronts of grinding-shoes in the amalgamating pau, so as to give a nucleus for the attraction,
' which is caused by the attraction of amalgamation and cphesionjduring the amalgamating process.
The mercury, being thus cleansed and sharpened in activity by the'zinc and copper, is further benefited by the: galvanic action which this combination willcrc ate in the iron pan or battery, as'wcll as on amalgamated copper plates, thus preventing the lossiolf rrereury, and consequently saving more gold.
In order to remove any sulphurous coating which may e::'. elop the particles of gold, and thus prepare it to be acted on by the mercury, chloride .of barium is added to the contents of the pan, either alone or with other ou inicais.
The addition of this chemical also aids in thepreeipitation of the sulphur released by grinding metallic sulphide ores, and. prevents the mercury from being decomposed or floured and wasted, while the released chlorine assists in dissolving gold and precipitating silver. l
r i do not claim the use of finely-divided copper for cleaning mcrcury, as described in the patent to W. R.
Frink, dated August 30, @1864, nor the use of zinc, tin,
'or other metal in the same manner, as described in the patent to William Grookes', dated Ma 15, 1856.
Having thus described my invention,
What helium, and desire to secure hy'Letters Pat- .1. The preparation of mercury in the manner above described, tor the purpose of cleansing and increasing its atiinity for the precious metals, and also to prevent loss of the mercury during amalgamation, substantially as above specified; I
2. The addition to the mercury of chloride ct barium, I either separately or with other chemicals, during amalgamation, substantially as and for the purposes above described.
In witness whereof I-have hereunto-sonny hand" .rosrau s. PHILLEPS. is. a}
and seal.
tori offing
Publications (1)
Publication Number | Publication Date |
---|---|
US114848A true US114848A (en) | 1871-05-16 |
Family
ID=2184308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US114848D Expired - Lifetime US114848A (en) | Josiah s |
Country Status (1)
Country | Link |
---|---|
US (1) | US114848A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846305A (en) * | 1954-04-05 | 1958-08-05 | American Cyanamid Co | Separation and recovery of mercury |
-
0
- US US114848D patent/US114848A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846305A (en) * | 1954-04-05 | 1958-08-05 | American Cyanamid Co | Separation and recovery of mercury |
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