CA1106149A - Methode d'elimination du sulfure d'hydrogene en presence dans un melange gazeux - Google Patents
Methode d'elimination du sulfure d'hydrogene en presence dans un melange gazeuxInfo
- Publication number
- CA1106149A CA1106149A CA316,579A CA316579A CA1106149A CA 1106149 A CA1106149 A CA 1106149A CA 316579 A CA316579 A CA 316579A CA 1106149 A CA1106149 A CA 1106149A
- Authority
- CA
- Canada
- Prior art keywords
- hydrogen sulfide
- solvent
- process according
- gas
- reaction
- 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
Links
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 229910000037 hydrogen sulfide Inorganic materials 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000008030 elimination Effects 0.000 title description 8
- 238000003379 elimination reaction Methods 0.000 title description 8
- 239000008246 gaseous mixture Substances 0.000 title description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000002904 solvent Substances 0.000 claims abstract description 59
- 239000007789 gas Substances 0.000 claims abstract description 46
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- 238000004064 recycling Methods 0.000 claims abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 40
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 25
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 22
- 229910052717 sulfur Inorganic materials 0.000 claims description 22
- 239000011593 sulfur Substances 0.000 claims description 22
- 229910021529 ammonia Inorganic materials 0.000 claims description 20
- 229910001868 water Inorganic materials 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 150000002334 glycols Chemical class 0.000 claims description 5
- 238000005504 petroleum refining Methods 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical class CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003345 natural gas Substances 0.000 claims description 3
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004523 catalytic cracking Methods 0.000 claims description 2
- 238000006477 desulfuration reaction Methods 0.000 claims description 2
- 230000023556 desulfurization Effects 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- -1 for example Chemical class 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 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
- 230000004927 fusion Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- HYWYRSMBCFDLJT-UHFFFAOYSA-N nimesulide Chemical compound CS(=O)(=O)NC1=CC=C([N+]([O-])=O)C=C1OC1=CC=CC=C1 HYWYRSMBCFDLJT-UHFFFAOYSA-N 0.000 description 1
- 229960000965 nimesulide Drugs 0.000 description 1
- 229940099990 ogen Drugs 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
- Gas Separation By Absorption (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7737936 | 1977-12-15 | ||
| FR7737936A FR2411802A1 (fr) | 1977-12-15 | 1977-12-15 | Procede d'elimination de l'hydrogene sulfure contenu dans un melange gazeux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1106149A true CA1106149A (fr) | 1981-08-04 |
Family
ID=9198913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA316,579A Expired CA1106149A (fr) | 1977-12-15 | 1978-11-21 | Methode d'elimination du sulfure d'hydrogene en presence dans un melange gazeux |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5490303A (fr) |
| BE (1) | BE872717A (fr) |
| CA (1) | CA1106149A (fr) |
| DE (1) | DE2851653A1 (fr) |
| FR (1) | FR2411802A1 (fr) |
| GB (1) | GB2012806B (fr) |
| IT (1) | IT1100646B (fr) |
| NL (1) | NL7812232A (fr) |
| TR (1) | TR20722A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2532189A1 (fr) * | 1982-08-25 | 1984-03-02 | Raffinage Cie Francaise | Procede d'elimination de l'hydrogene sulfure contenu dans un melange gazeux |
| DE3939296C3 (de) * | 1989-11-28 | 1996-02-08 | Electrolux Siegen Gmbh | Vorrichtung zum Entsorgen des Kältemittels von Absorptions-Kältesystemen |
| FR2735460B1 (fr) * | 1995-06-15 | 1997-07-25 | Inst Francais Du Petrole | Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, comportant une etape d'elimination du soufre cristallise par refroidissement |
| FR2753395B1 (fr) * | 1996-09-16 | 1998-11-06 | Inst Francais Du Petrole | Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et de l'anhydride sulfureux, comportant une etape d'elimination du soufre par refroidissement de l'effluent gazeux |
| FR2753396B1 (fr) * | 1996-09-16 | 1998-10-30 | Inst Francais Du Petrole | Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et du dioxyde de soufre comportant une etape d'appauvrissement en soufre du solvant recycle |
| WO2024164068A1 (fr) | 2023-02-06 | 2024-08-15 | Quantum Valley Investment Fund LP | Circuit de fonctionnement dans un système de résonance magnétique |
-
1977
- 1977-12-15 FR FR7737936A patent/FR2411802A1/fr active Granted
-
1978
- 1978-11-21 CA CA316,579A patent/CA1106149A/fr not_active Expired
- 1978-11-29 DE DE19782851653 patent/DE2851653A1/de not_active Withdrawn
- 1978-12-13 TR TR20722A patent/TR20722A/xx unknown
- 1978-12-13 BE BE192278A patent/BE872717A/fr not_active IP Right Cessation
- 1978-12-15 IT IT30935/78A patent/IT1100646B/it active
- 1978-12-15 JP JP15567078A patent/JPS5490303A/ja active Pending
- 1978-12-15 GB GB7848772A patent/GB2012806B/en not_active Expired
- 1978-12-15 NL NL7812232A patent/NL7812232A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7812232A (nl) | 1979-06-19 |
| BE872717A (fr) | 1979-06-13 |
| GB2012806A (en) | 1979-08-01 |
| GB2012806B (en) | 1982-05-12 |
| IT1100646B (it) | 1985-09-28 |
| JPS5490303A (en) | 1979-07-18 |
| FR2411802B1 (fr) | 1981-04-17 |
| DE2851653A1 (de) | 1979-06-21 |
| TR20722A (tr) | 1982-05-27 |
| FR2411802A1 (fr) | 1979-07-13 |
| IT7830935A0 (it) | 1978-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |