BE629588A - - Google Patents
Info
- Publication number
- BE629588A BE629588A BE629588DA BE629588A BE 629588 A BE629588 A BE 629588A BE 629588D A BE629588D A BE 629588DA BE 629588 A BE629588 A BE 629588A
- Authority
- BE
- Belgium
- Prior art keywords
- glycol
- organic
- sep
- weight
- solvent
- Prior art date
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 27
- 238000000034 method Methods 0.000 description 14
- 150000001336 alkenes Chemical class 0.000 description 13
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- 150000002432 hydroperoxides Chemical class 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 9
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- WZHKDGJSXCTSCK-UHFFFAOYSA-N hept-3-ene Chemical compound CCCC=CCC WZHKDGJSXCTSCK-UHFFFAOYSA-N 0.000 description 2
- 125000004836 hexamethylene group Chemical class [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- JMMZCWZIJXAGKW-UHFFFAOYSA-N 2-methylpent-2-ene Chemical compound CCC=C(C)C JMMZCWZIJXAGKW-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- CPDFKYYJROYOQC-UHFFFAOYSA-N CCCC=CC.OO Chemical class CCCC=CC.OO CPDFKYYJROYOQC-UHFFFAOYSA-N 0.000 description 1
- 241000557626 Corvus corax Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 240000001987 Pyrus communis Species 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE629588A true BE629588A (enrdf_load_stackoverflow) |
Family
ID=198998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE629588D BE629588A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE629588A (enrdf_load_stackoverflow) |
-
0
- BE BE629588D patent/BE629588A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0772581B1 (fr) | Procede de recyclage du catalyseur dans l'oxydation directe du cyclohexane en l'acide adipique | |
| BE1012044A6 (fr) | Procede et installation pour la fabrication d'une solution aqueuse de peroxyde d'hydrogene et solution aqueuse de peroxyde d'hydrogene. | |
| EP1932818B1 (fr) | Elimination de l'acétonitrile dans la charge oléfinique des procédés de production d'éthers par mise en oeuvre de liquides ioniques | |
| CA2245155C (fr) | Procede de separation de fluorure d'hydrogene de ses melanges avec un hydrofluoroalcane contenant de 3 a 6 atomes de carbone | |
| FR2849447A1 (fr) | Procede de separation des aromatiques par distillation extractive et utilisation d'un solvant composite | |
| EP1246633A2 (fr) | Procede d'extraction des insaponificables des huiles vegetales au moyen de chloro-1-butane | |
| FR2857965A1 (fr) | Procede de fabrication et de separation de composes dinitriles | |
| EP0846029B1 (fr) | Procede de separation d'un catalyseur au palladium | |
| CA2343012A1 (fr) | Procede de cristallisation d'acide carboxylique | |
| EP1165481A1 (fr) | Procede d'oxydation d'hydrocarbures, d'alcools et/ou de cetones | |
| BE629588A (enrdf_load_stackoverflow) | ||
| BE1011539A3 (fr) | Procede de fabrication d'un compose organique. | |
| US2915558A (en) | Process for the separation of diisopropylbenzene dihydroperoxides | |
| EP0403945B1 (fr) | Carbinols cycloaliphatiques et leur utilisation à titre de produits de départ pour la préparation de dérivés furanniques | |
| FR2529196A1 (fr) | Purification de phenol | |
| EP0950654A1 (fr) | Procédé de purification de polyamides aromatiques | |
| LU83922A1 (fr) | Separation du benzene et du cyclohexane | |
| EP0025620A1 (fr) | Procédé pour la fabrication d'anthraquinones substituées | |
| CN107266305B (zh) | 烃类的氧化方法 | |
| CH622425A5 (enrdf_load_stackoverflow) | ||
| BE1011531A3 (fr) | Procede de fabrication d'un compose organique. | |
| FR2521550A1 (fr) | Procede de separation d'hydrocarbures aromatiques d'un melange d'hydrocarbures par extraction liquide-liquide | |
| US2922808A (en) | Solvent extraction process | |
| WO2000056687A1 (fr) | Procede de separation de fluorure d'hydrogene de ses melanges avec du 1,1,1,3,3-pentafluorobutane et procede de fabrication de 1,1,1,3,3-pentafluorobutane | |
| FR2477140A1 (fr) | Procede de preparation d'a-cetoxy ou a-propionyloxy-propionaldehyde |