BE384664A - - Google Patents
Info
- Publication number
- BE384664A BE384664A BE384664DA BE384664A BE 384664 A BE384664 A BE 384664A BE 384664D A BE384664D A BE 384664DA BE 384664 A BE384664 A BE 384664A
- Authority
- BE
- Belgium
- Prior art keywords
- phase
- tower
- copper
- attack
- phases
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 50
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 20
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 19
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 17
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 14
- 239000005751 Copper oxide Substances 0.000 claims description 14
- 229910000431 copper oxide Inorganic materials 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 235000010269 sulphur dioxide Nutrition 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000004090 dissolution Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/10—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE384664A true BE384664A (oth) |
Family
ID=53653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE384664D BE384664A (oth) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE384664A (oth) |
-
0
- BE BE384664D patent/BE384664A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1110828A (fr) | Procede de purification de solutions contenant des carbonate, sulfate, eventuellement hydroxyde de sodium ou potassium, ainsi que l'un au moins des metaux, vanadium, uranium, molybdene | |
| WO2012163425A1 (fr) | Procede de production d'acide phosphorique du type dihydrate/hemihydrate | |
| BE384664A (oth) | ||
| CA1179147A (fr) | Procede d'extraction de l'arsenic a partir de solutions contenant des carbonates, sulfates, eventuellement de l'hydroxyde alcalin ainsi que l'un au moins des metaux vanadium uranium et molybdene | |
| CN116043032B (zh) | 硫化镍钴处理方法 | |
| EP0165166B1 (fr) | Procédé de traitement de minerais complexes de manganèse tels que les nodules marins | |
| BE404688A (oth) | ||
| BE500081A (oth) | ||
| BE546988A (oth) | ||
| BE625775A (oth) | ||
| CH190151A (fr) | Procédé de séparation du cérium d'avec D'autres métaux des terres rares. | |
| BE524066A (oth) | ||
| BE451808A (oth) | ||
| SU1142443A1 (ru) | Способ получени диоксида селена | |
| BE432460A (fr) | Procédé et dispositif pour la production d'urée | |
| BE568605A (oth) | ||
| BE480989A (oth) | ||
| BE536380A (oth) | ||
| BE444036A (oth) | ||
| BE511658A (oth) | ||
| BE344840A (oth) | ||
| BE407583A (oth) | ||
| CH274522A (fr) | Procédé de production de nicotine à partir d'extrait de tabac. | |
| BE503408A (oth) | ||
| BE375774A (oth) |