BE522771A - - Google Patents
Info
- Publication number
- BE522771A BE522771A BE522771DA BE522771A BE 522771 A BE522771 A BE 522771A BE 522771D A BE522771D A BE 522771DA BE 522771 A BE522771 A BE 522771A
- Authority
- BE
- Belgium
- Prior art keywords
- reaction
- benzene
- tube
- irradiation
- mixture
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 238000001816 cooling Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000005660 chlorination reaction Methods 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 8
- 229910052801 chlorine Inorganic materials 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- JLYXXMFPNIAWKQ-GNIYUCBRSA-N gamma-hexachlorocyclohexane Chemical class Cl[C@H]1[C@H](Cl)[C@@H](Cl)[C@@H](Cl)[C@H](Cl)[C@H]1Cl JLYXXMFPNIAWKQ-GNIYUCBRSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000002826 coolant Substances 0.000 description 4
- 229960002809 lindane Drugs 0.000 description 4
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JLYXXMFPNIAWKQ-UHFFFAOYSA-N gamma-hexachlorocyclohexane Natural products ClC1C(Cl)C(Cl)C(Cl)C(Cl)C1Cl JLYXXMFPNIAWKQ-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
|---|---|
| BE522771A true BE522771A (enEXAMPLES) |
Family
ID=157926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE522771D BE522771A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE522771A (enEXAMPLES) |
-
0
- BE BE522771D patent/BE522771A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2701707A1 (fr) | Procédé pour la purification de lactide. | |
| EP2321247B1 (fr) | Procede de separation d'un aldehyde aromatique | |
| EP0349449B1 (fr) | Procédé de purification du gallium par solidification partielle | |
| EP1276735B1 (fr) | Procede de purificaction d'esters cycliques | |
| BE522771A (enEXAMPLES) | ||
| FR2572312A1 (fr) | Procede de fabrication de barreaux de silicium ultra-pur | |
| EP0036352B1 (fr) | Procédé de préparation de trifluorométhylbenzènes à partir des trichloro- ou tribromo-méthylbenzènes correspondants | |
| FR2549385A1 (fr) | Appareil pour purifier des cristaux, notamment du naphtalene ou derives, ou analogues | |
| FR2543543A1 (fr) | Procede de decomposition par deshydratation pour la preparation d'un compose de carbonyle | |
| BE515510A (enEXAMPLES) | ||
| FR2510136A1 (fr) | Procede continu de saponification et dispositif pour sa mise en oeuvre | |
| FR2549039A1 (fr) | Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene | |
| FR2503141A1 (fr) | Procede de fabrication de bis(ether-acide phtalique) aromatique ou de bis(ether-anhydride) aromatique par reaction d'echange avec l'acide ou l'anhydride phtalique | |
| EP0015626B1 (fr) | Procédé et installation pour la préparation de cristaux de bicarbonate de sodium | |
| FR3016627A1 (fr) | Procede de production du e-1-chloro-3,3,3-trifluoropropene a partir du 1,1,3,3-tetrachloropropene | |
| FR2581995A1 (fr) | Procede et installation de cristallisation de gluconodeltalactone | |
| LU82924A1 (fr) | Procede de prediffusion en sucrerie | |
| BE528694A (enEXAMPLES) | ||
| BE484213A (enEXAMPLES) | ||
| BE712272A (enEXAMPLES) | ||
| FR2471800A1 (fr) | Procede, dispositif et appareil de cristallisation en continu de solides dissous dans une solution | |
| CH321101A (fr) | Procédé de préparation de l'hexachlorure de benzène | |
| BE426926A (enEXAMPLES) | ||
| BE421443A (enEXAMPLES) | ||
| BE478746A (enEXAMPLES) |