BE430061A - - Google Patents
Info
- Publication number
- BE430061A BE430061A BE430061DA BE430061A BE 430061 A BE430061 A BE 430061A BE 430061D A BE430061D A BE 430061DA BE 430061 A BE430061 A BE 430061A
- Authority
- BE
- Belgium
- Prior art keywords
- carbon disulphide
- carbon
- column
- sulfur
- disulphide
- Prior art date
Links
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 85
- 238000000034 method Methods 0.000 claims description 17
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 14
- 229910052717 sulfur Inorganic materials 0.000 claims description 14
- 239000011593 sulfur Substances 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 7
- 239000007859 condensation product Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- IJCVBMSXIPFVLH-UHFFFAOYSA-N [C].S=O Chemical compound [C].S=O IJCVBMSXIPFVLH-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000012991 xanthate 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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE430061A true BE430061A (instruction) |
Family
ID=90122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE430061D BE430061A (instruction) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE430061A (instruction) |
-
0
- BE BE430061D patent/BE430061A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101667829B1 (ko) | 메탄올 정제 방법 및 장치 | |
| EP0529722B1 (fr) | Procédé pour l'obtention de solutions aqueuses épurées de peroxyde d'hydrogène | |
| FR2553786A1 (fr) | Procede pour l'hydrogenation d'une charge d'hydrocarbures comprenant la recuperation de l'hydrogene | |
| FR2515681A1 (fr) | Procede pour la conversion par hydrogenation catalytique de certains petroles lourds | |
| BE430061A (instruction) | ||
| CA2366031A1 (fr) | Procede de recuperation du methanol contenu dans une charge d'hydrocarbures liquides | |
| CN102730718B (zh) | 氨精制系统以及氨的精制方法 | |
| FR2758555A1 (fr) | Procede de purification de naphtalene par hydrotraitement selectif suivi d'une separation | |
| EP0016506A2 (en) | Process for increasing the efficiency of the separation of a solution into its volatile and non-volatile components | |
| EP1438278B1 (fr) | Procede d'obtention de chlorure de vinyle polymerisable a partir d'un produit brut issu de la pyrolyse du 1,2-dichloroethane | |
| CA1156022A (fr) | Purification des acides sulfuriques residuaires provenant de la synthese des alcools | |
| JP2003128412A (ja) | 四弗化ケイ素の精製方法 | |
| FR2569688A1 (fr) | Procede pour separer le tertio-butylstyrene de l'effluent d'une zone d'oxydeshydrogenation | |
| EP4263498A1 (fr) | Procede de sechage du methylmercaptan par distillation azeotropique | |
| BE506174A (instruction) | ||
| BE571099A (instruction) | ||
| BE353413A (instruction) | ||
| CH361788A (fr) | Procédé de concentration d'une solution aqueuse de peroxyde d'hydrogène | |
| BE512889A (instruction) | ||
| BE574987A (instruction) | ||
| BE608005A (instruction) | ||
| BE485618A (instruction) | ||
| BE569799A (instruction) | ||
| BE336484A (instruction) | ||
| CH397632A (fr) | Procédé de fabrication d'acides et d'anhydrides aliphatiques |