IT1176234B - Metodo per produrre acido solforico puro ed un prodotto di mercurio di alta qualita' da gas che contengono anidride solforosa e mercurio - Google Patents
Metodo per produrre acido solforico puro ed un prodotto di mercurio di alta qualita' da gas che contengono anidride solforosa e mercurioInfo
- Publication number
- IT1176234B IT1176234B IT21220/84A IT2122084A IT1176234B IT 1176234 B IT1176234 B IT 1176234B IT 21220/84 A IT21220/84 A IT 21220/84A IT 2122084 A IT2122084 A IT 2122084A IT 1176234 B IT1176234 B IT 1176234B
- Authority
- IT
- Italy
- Prior art keywords
- acid
- gas
- contg
- oxidn
- h2so4
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 239000005864 Sulphur Substances 0.000 title 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title 1
- 229910052753 mercury Inorganic materials 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052951 chalcopyrite Inorganic materials 0.000 abstract 1
- 229910052956 cinnabar Inorganic materials 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052683 pyrite Inorganic materials 0.000 abstract 1
- 239000011028 pyrite Substances 0.000 abstract 1
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052984 zinc sulfide Inorganic materials 0.000 abstract 1
Landscapes
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21220/84A IT1176234B (it) | 1984-06-01 | 1984-06-01 | Metodo per produrre acido solforico puro ed un prodotto di mercurio di alta qualita' da gas che contengono anidride solforosa e mercurio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21220/84A IT1176234B (it) | 1984-06-01 | 1984-06-01 | Metodo per produrre acido solforico puro ed un prodotto di mercurio di alta qualita' da gas che contengono anidride solforosa e mercurio |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT8421220A0 IT8421220A0 (it) | 1984-06-01 |
| IT8421220A1 IT8421220A1 (it) | 1985-12-01 |
| IT1176234B true IT1176234B (it) | 1987-08-18 |
Family
ID=11178577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT21220/84A IT1176234B (it) | 1984-06-01 | 1984-06-01 | Metodo per produrre acido solforico puro ed un prodotto di mercurio di alta qualita' da gas che contengono anidride solforosa e mercurio |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1176234B (it) |
-
1984
- 1984-06-01 IT IT21220/84A patent/IT1176234B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8421220A1 (it) | 1985-12-01 |
| IT8421220A0 (it) | 1984-06-01 |
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