BE467835A - - Google Patents
Info
- Publication number
- BE467835A BE467835A BE467835DA BE467835A BE 467835 A BE467835 A BE 467835A BE 467835D A BE467835D A BE 467835DA BE 467835 A BE467835 A BE 467835A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- chlorination
- benzene
- oxygen
- freed
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 32
- 238000005660 chlorination reaction Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 235000019645 odor Nutrition 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- JLYXXMFPNIAWKQ-UHFFFAOYSA-N γ Benzene hexachloride Chemical compound ClC1C(Cl)C(Cl)C(Cl)C(Cl)C1Cl JLYXXMFPNIAWKQ-UHFFFAOYSA-N 0.000 claims 2
- 230000001627 detrimental effect Effects 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000003071 parasitic effect Effects 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE467835A true BE467835A (d) |
Family
ID=118750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467835D BE467835A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE467835A (d) |
-
0
- BE BE467835D patent/BE467835A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1819655B1 (fr) | Procede de preparation de cyclohexanone | |
| BE467835A (d) | ||
| EP0847979B1 (fr) | Procédé de préparation de diacides à partir des eaux de lavage des produits d'oxydation du cyclohexane | |
| EP0712392B1 (fr) | Procede de preparation d'hydroperoxyde de cumene | |
| CA1151180A (fr) | Procede de purification du mercaptobenzothiazole | |
| EP0275855A1 (fr) | Procédé de purification du benzène | |
| EP0121466B1 (fr) | Procédé de décomposition d'un complexe d'acide orthobenzoyl-benzoique, de fluorure d'hydrogène et de trifluorure de bore | |
| FR2516506A1 (fr) | Procede pour produire de l'acide glyoxylique par oxydation du glyoxal en solution aqueuse | |
| CH263570A (fr) | Procédé pour la préparation d'hexachlorcyclohexane. | |
| BE469299A (d) | ||
| BE512888A (d) | ||
| FR2619809A1 (fr) | Procede de preparation d'acide fumarique pur | |
| EP0169107A1 (fr) | Procédé de purification du mercaptobenzothiazole | |
| BE464182A (d) | ||
| BE498029A (d) | ||
| BE544119A (d) | ||
| FR2491923A1 (fr) | Procede pour produire du sulfochlorure de chlorobenzene | |
| BE497509A (d) | ||
| FR2721596A1 (fr) | Procédé pour l'élimination de trichlorure d'azote présent dans du chlore brut. | |
| CH270174A (fr) | Procédé de fabrication d'hexachlorcyclohexane. | |
| CH321523A (fr) | Procédé d'oxydation des oléfines en oxydes d'oléfines | |
| BE479020A (d) | ||
| IT8922006A1 (it) | Impiego di anidride solforica o di oleum nella rigenerazione con acqua ossigenata di acido solforico spento. | |
| BE371375A (d) | ||
| FR2640610A1 (fr) | Procede pour la fabrication de la cyanamide calcique |