CA1069318A - Recuperation du zinc et du plomb en presence dans leur sulphure - Google Patents
Recuperation du zinc et du plomb en presence dans leur sulphureInfo
- Publication number
- CA1069318A CA1069318A CA240,868A CA240868A CA1069318A CA 1069318 A CA1069318 A CA 1069318A CA 240868 A CA240868 A CA 240868A CA 1069318 A CA1069318 A CA 1069318A
- Authority
- CA
- Canada
- Prior art keywords
- potassium
- zinc
- sodium
- lead
- ore
- 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
Links
- 239000011701 zinc Substances 0.000 title claims abstract description 55
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 40
- 238000000605 extraction Methods 0.000 title description 2
- 150000003568 thioethers Chemical class 0.000 title 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 41
- 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 claims abstract description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 37
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 34
- 239000011591 potassium Substances 0.000 claims abstract description 34
- 239000011734 sodium Substances 0.000 claims abstract description 34
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 33
- 150000008117 polysulfides Polymers 0.000 claims abstract description 29
- 239000005077 polysulfide Substances 0.000 claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 27
- 229920001021 polysulfide Polymers 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 22
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 18
- 239000011593 sulfur Substances 0.000 claims abstract description 18
- 230000004907 flux Effects 0.000 claims abstract description 15
- 150000002739 metals Chemical class 0.000 claims abstract description 14
- 238000003723 Smelting Methods 0.000 claims abstract description 12
- LTJSXGVQCAVSJW-UHFFFAOYSA-N [K+].[K+].[S-][S-] Chemical class [K+].[K+].[S-][S-] LTJSXGVQCAVSJW-UHFFFAOYSA-N 0.000 claims abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 125000004434 sulfur atom Chemical group 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 6
- HXTWSRHHRRWRDG-UHFFFAOYSA-L [K+].[K+].[S-]SSS[S-] Chemical compound [K+].[K+].[S-]SSS[S-] HXTWSRHHRRWRDG-UHFFFAOYSA-L 0.000 claims abstract 3
- 229910052949 galena Inorganic materials 0.000 claims abstract 2
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052950 sphalerite Inorganic materials 0.000 claims abstract 2
- 229910001868 water Inorganic materials 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 18
- 239000000155 melt Substances 0.000 claims description 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 229910052981 lead sulfide Inorganic materials 0.000 claims description 6
- 229940056932 lead sulfide Drugs 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 6
- 150000004679 hydroxides Chemical class 0.000 claims description 5
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910000464 lead oxide Inorganic materials 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 5
- 238000010438 heat treatment Methods 0.000 claims 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims 2
- 239000005083 Zinc sulfide Substances 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 150000002019 disulfides Chemical class 0.000 claims 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims 1
- 229960005349 sulfur Drugs 0.000 abstract 2
- 235000001508 sulfur Nutrition 0.000 abstract 2
- 229960003975 potassium Drugs 0.000 description 19
- 235000007686 potassium Nutrition 0.000 description 17
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 11
- SRRKNRDXURUMPP-UHFFFAOYSA-N sodium disulfide Chemical compound [Na+].[Na+].[S-][S-] SRRKNRDXURUMPP-UHFFFAOYSA-N 0.000 description 10
- ZLCCLBKPLLUIJC-UHFFFAOYSA-L disodium tetrasulfane-1,4-diide Chemical compound [Na+].[Na+].[S-]SS[S-] ZLCCLBKPLLUIJC-UHFFFAOYSA-L 0.000 description 9
- 235000011121 sodium hydroxide Nutrition 0.000 description 9
- 235000019441 ethanol Nutrition 0.000 description 8
- 235000011118 potassium hydroxide Nutrition 0.000 description 7
- 150000004763 sulfides Chemical class 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 4
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 235000008504 concentrate Nutrition 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- DVBRNDGHBLXMCR-UHFFFAOYSA-L dipotassium tetrasulfide Chemical compound [K+].[K+].[S-]SS[S-] DVBRNDGHBLXMCR-UHFFFAOYSA-L 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- -1 hydroxyl ions Chemical class 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OLPXIHXXKBDZES-UHFFFAOYSA-L 37488-76-9 Chemical compound [Na+].[Na+].[S-]S[S-] OLPXIHXXKBDZES-UHFFFAOYSA-L 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000022563 Rema Species 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- YJGLJZCJQQYDRF-UHFFFAOYSA-L [K+].[K+].[S-]S[S-] Chemical compound [K+].[K+].[S-]S[S-] YJGLJZCJQQYDRF-UHFFFAOYSA-L 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 150000003109 potassium Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000101 thioether group Chemical group 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA240,868A CA1069318A (fr) | 1975-12-02 | 1975-12-02 | Recuperation du zinc et du plomb en presence dans leur sulphure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA240,868A CA1069318A (fr) | 1975-12-02 | 1975-12-02 | Recuperation du zinc et du plomb en presence dans leur sulphure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1069318A true CA1069318A (fr) | 1980-01-08 |
Family
ID=4104644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA240,868A Expired CA1069318A (fr) | 1975-12-02 | 1975-12-02 | Recuperation du zinc et du plomb en presence dans leur sulphure |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1069318A (fr) |
-
1975
- 1975-12-02 CA CA240,868A patent/CA1069318A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |