CA2597808A1 - Catalyseur/agent sorbant aux fins du traitement d'un effluent contenant un compose sulfure et procede correspondant - Google Patents
Catalyseur/agent sorbant aux fins du traitement d'un effluent contenant un compose sulfure et procede correspondant Download PDFInfo
- Publication number
- CA2597808A1 CA2597808A1 CA002597808A CA2597808A CA2597808A1 CA 2597808 A1 CA2597808 A1 CA 2597808A1 CA 002597808 A CA002597808 A CA 002597808A CA 2597808 A CA2597808 A CA 2597808A CA 2597808 A1 CA2597808 A1 CA 2597808A1
- Authority
- CA
- Canada
- Prior art keywords
- process according
- sorber
- catalyst
- oxide
- mixtures
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract 25
- 239000003054 catalyst Substances 0.000 title claims abstract 14
- 150000003464 sulfur compounds Chemical class 0.000 title claims 6
- 239000000203 mixture Substances 0.000 claims abstract 19
- 239000007789 gas Substances 0.000 claims abstract 12
- 239000003607 modifier Substances 0.000 claims abstract 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract 8
- 229910052797 bismuth Inorganic materials 0.000 claims abstract 7
- 229910052802 copper Inorganic materials 0.000 claims abstract 7
- 229910052709 silver Inorganic materials 0.000 claims abstract 7
- 229910052684 Cerium Inorganic materials 0.000 claims abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052735 hafnium Inorganic materials 0.000 claims abstract 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 4
- 229910000510 noble metal Inorganic materials 0.000 claims abstract 4
- 229910052717 sulfur Inorganic materials 0.000 claims abstract 4
- 239000011593 sulfur Substances 0.000 claims abstract 4
- 229910052719 titanium Inorganic materials 0.000 claims abstract 4
- 229910052726 zirconium Inorganic materials 0.000 claims abstract 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 2
- 229930195733 hydrocarbon Natural products 0.000 claims abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract 2
- 239000011261 inert gas Substances 0.000 claims abstract 2
- 229910052710 silicon Inorganic materials 0.000 claims abstract 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 6
- 230000008929 regeneration Effects 0.000 claims 5
- 238000011069 regeneration method Methods 0.000 claims 5
- 229910052787 antimony Inorganic materials 0.000 claims 3
- 229910052786 argon Inorganic materials 0.000 claims 3
- 229910052785 arsenic Inorganic materials 0.000 claims 3
- 229910052737 gold Inorganic materials 0.000 claims 3
- 229910052734 helium Inorganic materials 0.000 claims 3
- 239000001307 helium Substances 0.000 claims 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 3
- 229910052738 indium Inorganic materials 0.000 claims 3
- 229910052745 lead Inorganic materials 0.000 claims 3
- 229910044991 metal oxide Inorganic materials 0.000 claims 3
- 150000004706 metal oxides Chemical class 0.000 claims 3
- 229910052718 tin Inorganic materials 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000003795 desorption Methods 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
- 239000000356 contaminant Substances 0.000 abstract 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
Landscapes
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/113,258 US6037307A (en) | 1998-07-10 | 1998-07-10 | Catalyst/sorber for treating sulfur compound containing effluent |
| US09/113,258 | 1998-07-10 | ||
| CA002336855A CA2336855C (fr) | 1998-07-10 | 1999-06-16 | Catalyseur/agent sorbant aux fins du traitement d'un effluent contenant un compose sulfure et procede correspondant |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002336855A Division CA2336855C (fr) | 1998-07-10 | 1999-06-16 | Catalyseur/agent sorbant aux fins du traitement d'un effluent contenant un compose sulfure et procede correspondant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2597808A1 true CA2597808A1 (fr) | 2000-01-20 |
| CA2597808C CA2597808C (fr) | 2010-09-21 |
Family
ID=38663541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2597808A Expired - Lifetime CA2597808C (fr) | 1998-07-10 | 1999-06-16 | Catalyseur/agent sorbant aux fins du traitement d'un effluent contenant un compose sulfure et procede correspondant |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2597808C (fr) |
-
1999
- 1999-06-16 CA CA2597808A patent/CA2597808C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2597808C (fr) | 2010-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20190617 |