RO97373B1 - Procedeu si instalatie de obtinere a dioxidului de sulf - Google Patents
Procedeu si instalatie de obtinere a dioxidului de sulfInfo
- Publication number
- RO97373B1 RO97373B1 RO126591A RO12659187A RO97373B1 RO 97373 B1 RO97373 B1 RO 97373B1 RO 126591 A RO126591 A RO 126591A RO 12659187 A RO12659187 A RO 12659187A RO 97373 B1 RO97373 B1 RO 97373B1
- Authority
- RO
- Romania
- Prior art keywords
- raw material
- sulfur dioxide
- installation
- plant
- sulphur dioxide
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 238000009434 installation Methods 0.000 title 1
- 235000010269 sulphur dioxide Nutrition 0.000 title 1
- 239000004291 sulphur dioxide Substances 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 230000020169 heat generation Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Inventia se refera la un procedeu si la o instalatie de obtinere a dioxidului de sulf prin ardere în strat mobil a minereurilor de sulf de origine vulcanica, cu continut redus de substanta utila. Procedeul conduce la reducerea fazelor procesului tehnologic actual de prelucrare a minereului exploatat, prin caracterul sau autoterm si caracteristicile materiei prime utilizate permitând o valorificare superioara, comparativ cu procedeele de ardere aplicate actualmente pentru materiale continând sulf, concretizata în productivitate mare a instalatiei, consumuri de energie reduse, randamente mari, utilaje mai simple, generare de energie termica. Inventia are aplicabilitate directa si imediata în tehnologia de fabricare a acidului sulfuric, precum si în alte tehnologii ce utilizeaza ca materie prima dioxidul de sulf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126591A RO97373B1 (ro) | 1987-01-14 | 1987-01-14 | Procedeu si instalatie de obtinere a dioxidului de sulf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126591A RO97373B1 (ro) | 1987-01-14 | 1987-01-14 | Procedeu si instalatie de obtinere a dioxidului de sulf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO97373B1 true RO97373B1 (ro) | 1989-08-02 |
Family
ID=40905608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO126591A RO97373B1 (ro) | 1987-01-14 | 1987-01-14 | Procedeu si instalatie de obtinere a dioxidului de sulf |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO97373B1 (ro) |
-
1987
- 1987-01-14 RO RO126591A patent/RO97373B1/ro unknown
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