NO116564B - - Google Patents
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- Publication number
- NO116564B NO116564B NO161101A NO16110165A NO116564B NO 116564 B NO116564 B NO 116564B NO 161101 A NO161101 A NO 161101A NO 16110165 A NO16110165 A NO 16110165A NO 116564 B NO116564 B NO 116564B
- Authority
- NO
- Norway
- Prior art keywords
- osmium
- tetroxide
- residue
- hydrated
- dioxide
- Prior art date
Links
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 85
- 229910052762 osmium Inorganic materials 0.000 claims description 74
- 239000010953 base metal Substances 0.000 claims description 28
- 239000000243 solution Substances 0.000 claims description 27
- XSXHWVKGUXMUQE-UHFFFAOYSA-N dioxoosmium Chemical compound O=[Os]=O XSXHWVKGUXMUQE-UHFFFAOYSA-N 0.000 claims description 26
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 22
- 239000012285 osmium tetroxide Substances 0.000 claims description 18
- 229910000489 osmium tetroxide Inorganic materials 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 239000012670 alkaline solution Substances 0.000 claims description 12
- 230000029087 digestion Effects 0.000 claims description 10
- 239000002244 precipitate Substances 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 239000007800 oxidant agent Substances 0.000 claims description 4
- 150000002908 osmium compounds Chemical class 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 230000019635 sulfation Effects 0.000 claims description 2
- 238000005670 sulfation reaction Methods 0.000 claims description 2
- 230000020477 pH reduction Effects 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 33
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 32
- 229910052759 nickel Inorganic materials 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000010970 precious metal Substances 0.000 description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 12
- 239000010949 copper Substances 0.000 description 12
- 229910000510 noble metal Inorganic materials 0.000 description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 9
- 229910052711 selenium Inorganic materials 0.000 description 9
- 239000011669 selenium Substances 0.000 description 9
- 239000010802 sludge Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 238000007670 refining Methods 0.000 description 7
- 239000007858 starting material Substances 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 229910017052 cobalt Inorganic materials 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 4
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000019253 formic acid Nutrition 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
- 238000010438 heat treatment Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-O hydridodioxygen(1+) Chemical compound [OH+]=O MYMOFIZGZYHOMD-UHFFFAOYSA-O 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- -1 platinum metals Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- C22B11/04—Obtaining noble metals by wet processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA920259 | 1965-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116564B true NO116564B (xx) | 1969-04-14 |
Family
ID=4142158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO161101A NO116564B (xx) | 1965-01-07 | 1965-12-31 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3413114A (xx) |
| BE (1) | BE674568A (xx) |
| DE (1) | DE1533083B1 (xx) |
| FI (1) | FI46522C (xx) |
| FR (1) | FR1469159A (xx) |
| GB (1) | GB1078453A (xx) |
| NO (1) | NO116564B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3536479A (en) * | 1967-02-21 | 1970-10-27 | Int Nickel Co | Method for the production of high purity osmium |
| ZA752093B (en) * | 1975-04-03 | 1976-03-31 | Swarsab Mining | The separation and/or purification of precious metals |
| EP1084280A1 (en) * | 1998-05-19 | 2001-03-21 | Keith Stuart Liddell | Hydrometallurgical treatment process for extraction of platinum group metals obviating the matte smelting process |
| RU2227814C1 (ru) * | 2002-09-24 | 2004-04-27 | Яков Сидлецкий | Способ отгонки осмия в газовую фазу из сернокислотных шламов медного производства |
| US9284623B2 (en) * | 2011-05-31 | 2016-03-15 | National University Corporation Hamamatsu University School Of Medicine | Recovery of reusable osmium tetroxide |
| WO2014144805A1 (en) * | 2013-03-15 | 2014-09-18 | Anderson, Brian R. | Platinum group metal refining |
| CN109195920A (zh) * | 2016-07-06 | 2019-01-11 | 检验盖有限公司 | 用于内腔成像胶囊的辐射源 |
| MY201328A (en) * | 2017-06-08 | 2024-02-16 | Glencore Tech Pty Ltd | Leaching process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1896807A (en) * | 1929-01-24 | 1933-02-07 | Bauer Georg | Process for the recovery of platimum and its bymetals from mattes |
-
1965
- 1965-11-08 US US506899A patent/US3413114A/en not_active Expired - Lifetime
- 1965-12-29 FR FR44103A patent/FR1469159A/fr not_active Expired
- 1965-12-30 BE BE674568D patent/BE674568A/xx unknown
- 1965-12-31 NO NO161101A patent/NO116564B/no unknown
-
1966
- 1966-01-04 DE DE19661533083 patent/DE1533083B1/de active Pending
- 1966-01-07 GB GB883/66A patent/GB1078453A/en not_active Expired
- 1966-01-07 FI FI660039A patent/FI46522C/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1533083B1 (de) | 1970-07-02 |
| FI46522C (fi) | 1973-04-10 |
| GB1078453A (en) | 1967-08-09 |
| FI46522B (fi) | 1973-01-02 |
| FR1469159A (fr) | 1967-02-10 |
| US3413114A (en) | 1968-11-26 |
| BE674568A (xx) | 1966-06-30 |
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