CA1303331C - Procede claus utilisant un convertisseur catalytique a trois zones et appareil connexe - Google Patents
Procede claus utilisant un convertisseur catalytique a trois zones et appareil connexeInfo
- Publication number
- CA1303331C CA1303331C CA000489548A CA489548A CA1303331C CA 1303331 C CA1303331 C CA 1303331C CA 000489548 A CA000489548 A CA 000489548A CA 489548 A CA489548 A CA 489548A CA 1303331 C CA1303331 C CA 1303331C
- Authority
- CA
- Canada
- Prior art keywords
- claus
- sulfur
- reaction zone
- catalytic reaction
- mode
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 59
- 230000008569 process Effects 0.000 title claims abstract description 55
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 18
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 111
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 96
- 239000011593 sulfur Substances 0.000 claims abstract description 96
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 85
- 239000003054 catalyst Substances 0.000 claims abstract description 52
- 238000006243 chemical reaction Methods 0.000 claims abstract description 52
- 238000011084 recovery Methods 0.000 claims abstract description 32
- 230000008929 regeneration Effects 0.000 claims abstract description 17
- 238000011069 regeneration method Methods 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims description 56
- 239000002253 acid Substances 0.000 claims description 22
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 21
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 21
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 20
- 238000000151 deposition Methods 0.000 claims description 9
- 150000003464 sulfur compounds Chemical class 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000003303 reheating Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000001143 conditioned effect Effects 0.000 claims description 2
- 235000019628 coolness Nutrition 0.000 claims 1
- 206010037660 Pyrexia Diseases 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 7
- 239000012071 phase Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000002101 lytic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 241000283986 Lepus Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64886584A | 1984-09-07 | 1984-09-07 | |
| US648,865 | 1984-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1303331C true CA1303331C (fr) | 1992-06-16 |
Family
ID=24602543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000489548A Expired - Lifetime CA1303331C (fr) | 1984-09-07 | 1985-08-28 | Procede claus utilisant un convertisseur catalytique a trois zones et appareil connexe |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1303331C (fr) |
-
1985
- 1985-08-28 CA CA000489548A patent/CA1303331C/fr not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |