BE571002A - - Google Patents
Info
- Publication number
- BE571002A BE571002A BE571002DA BE571002A BE 571002 A BE571002 A BE 571002A BE 571002D A BE571002D A BE 571002DA BE 571002 A BE571002 A BE 571002A
- Authority
- BE
- Belgium
- Prior art keywords
- cyclohexanol
- benzene
- hydrogenation
- catalyst
- cyclohexane
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 63
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims description 35
- 238000005984 hydrogenation reaction Methods 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 5
- 238000009903 catalytic hydrogenation reaction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 4
- 229910000564 Raney nickel Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000007868 Raney catalyst Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- HPXRVTGHNJAIIH-PTQBSOBMSA-N cyclohexanol Chemical class O[13CH]1CCCCC1 HPXRVTGHNJAIIH-PTQBSOBMSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/10—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of aromatic six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE571002A true BE571002A (cg-RX-API-DMAC10.html) |
Family
ID=189356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE571002D BE571002A (cg-RX-API-DMAC10.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE571002A (cg-RX-API-DMAC10.html) |
-
0
- BE BE571002D patent/BE571002A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH261631A (fr) | Procédé de préparation d'hydrocarbures chlorés non saturés. | |
| US3305586A (en) | Process for preparing cyclohexanone | |
| FR2761984A1 (fr) | Procede d'oxydation d'hydrocarbures, d'alcools et/ou de cetones | |
| WO2000059858A1 (fr) | Procede d'oxydation d'hydrocarbures, d'alcools et/ou de cetones | |
| BE571002A (cg-RX-API-DMAC10.html) | ||
| FR2710054A1 (fr) | Procédé de préparation du trifluoroéthylène. | |
| CA1082738A (fr) | Procede de preparation de trimelhyl -3,5,5 cyclohexene-2 dione-1,4 | |
| FR2549039A1 (fr) | Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene | |
| US2927140A (en) | Process for catalytically hydrogenating benzene | |
| EP0006791B1 (fr) | Nouveau procédé de préparation du tétrahydro-1,2,3,4 anthracène-diol-9,10 | |
| CH417562A (fr) | Procédé de préparation d'un acide dibasique | |
| FR2477140A1 (fr) | Procede de preparation d'a-cetoxy ou a-propionyloxy-propionaldehyde | |
| BE493455A (cg-RX-API-DMAC10.html) | ||
| CH439269A (fr) | Procédé de préparation d'une cycloalcanone | |
| BE590795A (cg-RX-API-DMAC10.html) | ||
| CH462801A (fr) | Procédé de préparation d'esters boriques de cycloalcanols | |
| BE619384A (cg-RX-API-DMAC10.html) | ||
| BE514028A (cg-RX-API-DMAC10.html) | ||
| BE510437A (cg-RX-API-DMAC10.html) | ||
| BE633934A (cg-RX-API-DMAC10.html) | ||
| FR2554810A1 (fr) | Procede de preparation d'aminobenzylamine | |
| BE481157A (cg-RX-API-DMAC10.html) | ||
| BE828169A (fr) | Procede de preparation d'aldehydes beta, gamma-insatures | |
| CH479624A (fr) | Procédé continu de préparation d'esters boriques de cycloalcanols | |
| BE522755A (cg-RX-API-DMAC10.html) |