RO94693B1 - Utilaj pentru obtinerea trioxidului de sulf - Google Patents
Utilaj pentru obtinerea trioxidului de sulfInfo
- Publication number
- RO94693B1 RO94693B1 RO122185A RO12218586A RO94693B1 RO 94693 B1 RO94693 B1 RO 94693B1 RO 122185 A RO122185 A RO 122185A RO 12218586 A RO12218586 A RO 12218586A RO 94693 B1 RO94693 B1 RO 94693B1
- Authority
- RO
- Romania
- Prior art keywords
- sulfur
- burning
- equipment
- conversion
- machine
- Prior art date
Links
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 title abstract 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 5
- 229910052717 sulfur Inorganic materials 0.000 abstract 5
- 239000011593 sulfur Substances 0.000 abstract 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Industrial Gases (AREA)
Abstract
Utilajul pentru obtinerea trioxidului de sulf, conform inventiei, este utilizat în cadrul instalatiilor de acid sulfuric care folosesc ca materie prima sulful si functioneaza dupa procedeul dublei catalize. Acest utilaj este constituit din patru cilindri concentrici, care formeaza o camera cilindrica pentru arderea sulfului si trei camere inelare, pentru continuarea arderii sulfului, recuperarea caldurii gazelor sulfuroase si purificarea gazelor sulfuroase, conversia catalitica a SO2 la SO3 si racirea gazelor rezultate dupa treapta IV de conversie. Utilajul prezinta urmatoarele avantaje: consum redus de energie pentru transportul fazei gazoase, pierderi mici de caldura si SO2 si SO3 la exterior, permite interventii rapide la schimbatoarele de caldura si siguranta în functionare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO122185A RO94693B1 (ro) | 1986-02-10 | 1986-02-10 | Utilaj pentru obtinerea trioxidului de sulf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO122185A RO94693B1 (ro) | 1986-02-10 | 1986-02-10 | Utilaj pentru obtinerea trioxidului de sulf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO94693B1 true RO94693B1 (ro) | 1988-07-31 |
Family
ID=40904294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO122185A RO94693B1 (ro) | 1986-02-10 | 1986-02-10 | Utilaj pentru obtinerea trioxidului de sulf |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO94693B1 (ro) |
-
1986
- 1986-02-10 RO RO122185A patent/RO94693B1/ro unknown
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