BE419768A - - Google Patents
Info
- Publication number
- BE419768A BE419768A BE419768DA BE419768A BE 419768 A BE419768 A BE 419768A BE 419768D A BE419768D A BE 419768DA BE 419768 A BE419768 A BE 419768A
- Authority
- BE
- Belgium
- Prior art keywords
- carbon
- gases
- sulphide
- preparation
- disulphide
- Prior art date
Links
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 14
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- IJCVBMSXIPFVLH-UHFFFAOYSA-N [C].S=O Chemical compound [C].S=O IJCVBMSXIPFVLH-UHFFFAOYSA-N 0.000 claims description 2
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 claims description 2
- 150000004763 sulfides Chemical class 0.000 claims description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- CJDPJFRMHVXWPT-UHFFFAOYSA-N barium sulfide Chemical compound [S-2].[Ba+2] CJDPJFRMHVXWPT-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- DXHPZXWIPWDXHJ-UHFFFAOYSA-N carbon monosulfide Chemical compound [S+]#[C-] DXHPZXWIPWDXHJ-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002699 waste material Substances 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
- C01B32/00—Carbon; Compounds thereof
- C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE419768A true BE419768A (forum.php) |
Family
ID=81985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE419768D BE419768A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE419768A (forum.php) |
-
0
- BE BE419768D patent/BE419768A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL1011490C2 (nl) | Werkwijze voor het ontzwavelen van gassen. | |
| CA1044440A (fr) | Procede de desulfuration des gaz contenant de l'hydrogene sulfure | |
| CA2562845C (en) | Cos-claus configurations and methods | |
| FR2501521A1 (fr) | Procede pour eliminer les gaz acides et l'ammoniac d'une solution aqueuse | |
| FR2578531A1 (fr) | Procede de desulfuration de gaz contenant de l'hydrogene sulfure | |
| DE3590018T1 (de) | Verfahren und Zubereitung zur Entfernung von Sulfiden aus Industriegas | |
| BE419768A (forum.php) | ||
| US3656887A (en) | Method of removing hydrogen sulfide from gaseous mixtures | |
| NO851188L (no) | Fremgangsmaate for aa fjerne svovelforbindelser fra avgasser | |
| AU737133B2 (en) | Method for desulfurizing off-gases | |
| NO134407B (forum.php) | ||
| DE2235124A1 (de) | Verfahren zur eliminierung von schwefeldioxid in industrieabgasen | |
| BRPI0607542A2 (pt) | processo para a produção de óxidos de enxofre a partir de uma corrente de lìquido compreendendo sulfeto de hidrogênio | |
| US11781082B2 (en) | Process and plant for removing thiols from synthesis gas | |
| BE1006843A3 (fr) | Procede et dispositif pour eliminer les composes d'ammonium contenus dans des eaux usees. | |
| FR3002930A1 (fr) | Procede et installation de production de dioxyde de carbone et d'hydrogene | |
| FR2565502A1 (fr) | Procede d'elimination des composes du soufre dans des melanges de gaz | |
| US4664903A (en) | Removal of sulfur compounds from gases | |
| US8709366B2 (en) | Configurations and methods for effluent gas treatment | |
| JP4391140B2 (ja) | チオ硫酸アンモニウムの製造方法 | |
| DE2041360C3 (de) | Verfahren zur selektiven Entfernung von Sulfiden aus Gasen | |
| DE3310710C1 (de) | Verfahren zur Reinigung von Claus-Abgas | |
| GB1578002A (en) | Production of sulphur and sulphuric acid from hydrogen sulphide | |
| KR970001270B1 (ko) | 과량의 수증기 및 암모니아가 포함된 황화수소 함유 혼합가스중 황화수소(h_2s)의 제거방법 | |
| GULZAD et al. | DeSulfurization of Natural gases in Sheberghan using the Modified Claus method |