FR2320769A1 - Procede d'elimination du sulfure d'hydrogene de gaz par oxydation catalytique en soufre sans formation d'oxydes de soufre - Google Patents
Procede d'elimination du sulfure d'hydrogene de gaz par oxydation catalytique en soufre sans formation d'oxydes de soufreInfo
- Publication number
- FR2320769A1 FR2320769A1 FR7525094A FR7525094A FR2320769A1 FR 2320769 A1 FR2320769 A1 FR 2320769A1 FR 7525094 A FR7525094 A FR 7525094A FR 7525094 A FR7525094 A FR 7525094A FR 2320769 A1 FR2320769 A1 FR 2320769A1
- Authority
- FR
- France
- Prior art keywords
- sulphur
- soln
- iii
- formation
- gas
- 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
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 4
- 239000005864 Sulphur Substances 0.000 title abstract 4
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 239000007789 gas Substances 0.000 title abstract 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title 2
- 230000003197 catalytic effect Effects 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- -1 ethylene, propylene Chemical group 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 2
- 125000002030 1,2-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([*:2])C([H])=C1[H] 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000002411 adverse Effects 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 235000001014 amino acid Nutrition 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000001311 chemical methods and process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical group O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 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
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7525094A FR2320769A1 (fr) | 1975-08-12 | 1975-08-12 | Procede d'elimination du sulfure d'hydrogene de gaz par oxydation catalytique en soufre sans formation d'oxydes de soufre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7525094A FR2320769A1 (fr) | 1975-08-12 | 1975-08-12 | Procede d'elimination du sulfure d'hydrogene de gaz par oxydation catalytique en soufre sans formation d'oxydes de soufre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2320769A1 true FR2320769A1 (fr) | 1977-03-11 |
| FR2320769B1 FR2320769B1 (enExample) | 1977-12-16 |
Family
ID=9159018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7525094A Granted FR2320769A1 (fr) | 1975-08-12 | 1975-08-12 | Procede d'elimination du sulfure d'hydrogene de gaz par oxydation catalytique en soufre sans formation d'oxydes de soufre |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2320769A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2524818A1 (fr) * | 1982-04-09 | 1983-10-14 | Raffinage Cie Francaise | Nouveau catalyseur d'oxydation de mercaptans en disulfures, son procede de preparation et son application a l'adoucissement des distillats petroliers |
| FR2542630A1 (fr) * | 1983-03-18 | 1984-09-21 | Inst Francais Du Petrole | Procede de preparation d'un catalyseur d'oxydation des mercaptans en disulfures et application de ce catalyseur a l'adoucissement des distillats petroliers |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097925A (en) * | 1958-04-17 | 1963-07-16 | Atlantic Refining Co | Method of recovering sulphur |
-
1975
- 1975-08-12 FR FR7525094A patent/FR2320769A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097925A (en) * | 1958-04-17 | 1963-07-16 | Atlantic Refining Co | Method of recovering sulphur |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2524818A1 (fr) * | 1982-04-09 | 1983-10-14 | Raffinage Cie Francaise | Nouveau catalyseur d'oxydation de mercaptans en disulfures, son procede de preparation et son application a l'adoucissement des distillats petroliers |
| EP0091845A1 (fr) * | 1982-04-09 | 1983-10-19 | COMPAGNIE FRANCAISE DE RAFFINAGE Société anonyme dite: | Nouveau catalyseur d'oxydation de mercaptans en disulfures, son procédé de préparation et son application à l'adoucissement des distillats pétroliers |
| FR2542630A1 (fr) * | 1983-03-18 | 1984-09-21 | Inst Francais Du Petrole | Procede de preparation d'un catalyseur d'oxydation des mercaptans en disulfures et application de ce catalyseur a l'adoucissement des distillats petroliers |
| EP0119885A1 (fr) * | 1983-03-18 | 1984-09-26 | Institut Français du Pétrole | Procédé de préparation d'un catalyseur d'oxydation des mercaptans en disulfures et application de ce catalyseur à l'adoucissement des distillats pétroliers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2320769B1 (enExample) | 1977-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |