DE1951021A1 - Verfahren zur Gewinnung von Schwefel - Google Patents
Verfahren zur Gewinnung von SchwefelInfo
- Publication number
- DE1951021A1 DE1951021A1 DE19691951021 DE1951021A DE1951021A1 DE 1951021 A1 DE1951021 A1 DE 1951021A1 DE 19691951021 DE19691951021 DE 19691951021 DE 1951021 A DE1951021 A DE 1951021A DE 1951021 A1 DE1951021 A1 DE 1951021A1
- Authority
- DE
- Germany
- Prior art keywords
- sulfur
- fluidized bed
- hydrogen sulfide
- regenerator
- fed
- 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.)
- Withdrawn
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 26
- 229910052717 sulfur Inorganic materials 0.000 title claims description 26
- 239000011593 sulfur Substances 0.000 title claims description 26
- 238000000605 extraction Methods 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 15
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 4
- 229910044991 metal oxide Inorganic materials 0.000 claims 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 3
- 150000004706 metal oxides Chemical class 0.000 claims 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 2
- 239000000292 calcium oxide Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- -1 sulfur Metal oxide Chemical class 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 240000007313 Tilia cordata Species 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 229910001570 bauxite Inorganic materials 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4789368A GB1276659A (en) | 1968-10-09 | 1968-10-09 | Improvements in the recovery of sulphur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1951021A1 true DE1951021A1 (de) | 1970-04-23 |
Family
ID=10446629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691951021 Withdrawn DE1951021A1 (de) | 1968-10-09 | 1969-10-09 | Verfahren zur Gewinnung von Schwefel |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1951021A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2020232A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1276659A (enrdf_load_stackoverflow) |
| NL (1) | NL165710C (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427299A1 (fr) * | 1978-06-03 | 1979-12-28 | Davy International Ag | Procede pour recuperer du soufre a partir de gaz contenant de l'hydrogene sulfure |
| EP0105567A1 (en) * | 1982-10-06 | 1984-04-18 | Stamicarbon B.V. | Process of preparing sulphur granules |
| DE3508494A1 (de) * | 1985-03-09 | 1986-10-02 | Hubert 8000 München Kurz | Antrieb fuer drehbare torfluegel |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1406085A (en) * | 1972-09-15 | 1975-09-10 | Shell Int Research | Process for the recovery of sulphur from hydrogen sulphide and sulphur dioxide |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB435560A (en) * | 1934-03-23 | 1935-09-23 | Lodge Cottrell Ltd | Improvements in or relating to the treatment of waste industrial gases |
| NL149463B (nl) * | 1964-09-14 | 1976-05-17 | Shell Int Research | Werkwijze voor het verwijderen van zwaveldioxyde uit zuurstof bevattende gasmengsels. |
| DE1567773A1 (de) * | 1966-09-07 | 1970-08-20 | Pintsch Bamag Ag | Verfahren zur Entschwefelung von Clausendgasen |
| NL163727C (enrdf_load_stackoverflow) * | 1967-06-07 | Exxon Research Engineering Co |
-
1968
- 1968-10-09 GB GB4789368A patent/GB1276659A/en not_active Expired
-
1969
- 1969-10-08 FR FR6934425A patent/FR2020232A1/fr not_active Withdrawn
- 1969-10-09 NL NL6915295A patent/NL165710C/xx not_active IP Right Cessation
- 1969-10-09 DE DE19691951021 patent/DE1951021A1/de not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427299A1 (fr) * | 1978-06-03 | 1979-12-28 | Davy International Ag | Procede pour recuperer du soufre a partir de gaz contenant de l'hydrogene sulfure |
| EP0105567A1 (en) * | 1982-10-06 | 1984-04-18 | Stamicarbon B.V. | Process of preparing sulphur granules |
| DE3508494A1 (de) * | 1985-03-09 | 1986-10-02 | Hubert 8000 München Kurz | Antrieb fuer drehbare torfluegel |
Also Published As
| Publication number | Publication date |
|---|---|
| NL165710C (nl) | 1981-05-15 |
| FR2020232A1 (enrdf_load_stackoverflow) | 1970-07-10 |
| GB1276659A (en) | 1972-06-07 |
| NL6915295A (enrdf_load_stackoverflow) | 1970-04-13 |
| NL165710B (nl) | 1980-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OF | Willingness to grant licences before publication of examined application | ||
| 8130 | Withdrawal |