NO123317B - - Google Patents
Download PDFInfo
- Publication number
- NO123317B NO123317B NO169171A NO169171A NO123317B NO 123317 B NO123317 B NO 123317B NO 169171 A NO169171 A NO 169171A NO 169171 A NO169171 A NO 169171A NO 123317 B NO123317 B NO 123317B
- Authority
- NO
- Norway
- Prior art keywords
- osmium
- solution
- sodium
- approx
- tetraoxide
- Prior art date
Links
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 66
- 229910052762 osmium Inorganic materials 0.000 claims description 63
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 48
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 26
- 239000000725 suspension Substances 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 229910000489 osmium tetroxide Inorganic materials 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 13
- 239000002244 precipitate Substances 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000007800 oxidant agent Substances 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 49
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 24
- 229910052708 sodium Inorganic materials 0.000 description 24
- 239000011734 sodium Substances 0.000 description 24
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 13
- 229910052707 ruthenium Inorganic materials 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 239000011669 selenium Substances 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 description 2
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- JMVOCSLPMGHXPG-UHFFFAOYSA-N dipotassium;dioxido(dioxo)osmium Chemical compound [K+].[K+].[O-][Os]([O-])(=O)=O JMVOCSLPMGHXPG-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO169171A NO123317B (cs) | 1967-02-21 | 1971-05-05 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA983421 | 1967-02-21 | ||
| NO0576/68A NO123316B (cs) | 1967-02-21 | 1968-02-15 | |
| NO169171A NO123317B (cs) | 1967-02-21 | 1971-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123317B true NO123317B (cs) | 1971-10-25 |
Family
ID=27168636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO169171A NO123317B (cs) | 1967-02-21 | 1971-05-05 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO123317B (cs) |
-
1971
- 1971-05-05 NO NO169171A patent/NO123317B/no unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240375956A1 (en) | Method for removing impurity mercury from crude selenium | |
| CN110116991B (zh) | 一种冶炼烟气制酸净化污酸的回收工艺 | |
| CN111039265B (zh) | 一种高纯硒的制备方法 | |
| CA1327452C (en) | Separation of nickel from copper in autoclave | |
| NO330197B1 (no) | Fremgangsmate til utlutning av sinkkonsentrat under atmosfaeriske betingelser | |
| CN103011201A (zh) | 一种氧化法从氨法脱硫废液中提取硫氰酸铵的方法 | |
| NO792025L (no) | Fremgangsmaate ved utvinning av kobber | |
| NO160528B (no) | Gjenvinning av sink fra sinkholdig sulfidisk materiale. | |
| NO133764B (cs) | ||
| CN109055719A (zh) | 一种从含硒酸泥中回收有价金属的方法 | |
| WO2023061389A1 (zh) | 一种铜阳极泥中有价金属的回收方法 | |
| CN106756038B (zh) | 一种从铜铅锌冶炼硫酸系统酸泥中分离硒汞的方法 | |
| CN113528836A (zh) | 一种一步法分离回收酸泥中硒和汞的方法 | |
| NO136489B (cs) | ||
| NO123317B (cs) | ||
| NO123316B (cs) | ||
| US2693405A (en) | Method of separating copper values from and ammoniacal solution | |
| NO116564B (cs) | ||
| CN106893865B (zh) | 从涉重酸泥中提取汞的方法 | |
| RU2363744C1 (ru) | Способ получения концентрата, содержащего рений и платину, из содержащих их кислых растворов | |
| NO131895B (cs) | ||
| CN115611304A (zh) | 一种湿法炼锌无机锗渣制备四氯化锗的方法 | |
| CN114107698A (zh) | 一种高稳定性高纯砷的生产方法 | |
| CN114933285A (zh) | 一种从铜阳极泥中选择性回收碲的方法 | |
| JP2011178586A (ja) | 多結晶シリコンの精製方法 |