BE583176A - - Google Patents
Info
- Publication number
- BE583176A BE583176A BE583176DA BE583176A BE 583176 A BE583176 A BE 583176A BE 583176D A BE583176D A BE 583176DA BE 583176 A BE583176 A BE 583176A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- organic compound
- isoprene
- zone
- hydrocarbons
- Prior art date
Links
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 229930195733 hydrocarbon Natural products 0.000 claims description 32
- 150000002430 hydrocarbons Chemical class 0.000 claims description 31
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 28
- 150000002894 organic compounds Chemical class 0.000 claims description 24
- 238000009835 boiling Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005194 fractionation Methods 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 16
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 238000004821 distillation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 6
- 239000012043 crude product Substances 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 235000013844 butane Nutrition 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- -1 methane Chemical class 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical class CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- PBIJFSCPEFQXBB-UHFFFAOYSA-N 1,1-dimethylcyclopropane Chemical compound CC1(C)CC1 PBIJFSCPEFQXBB-UHFFFAOYSA-N 0.000 description 1
- PNLQPWWBHXMFCA-UHFFFAOYSA-N 2-chloroprop-1-ene Chemical group CC(Cl)=C PNLQPWWBHXMFCA-UHFFFAOYSA-N 0.000 description 1
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 description 1
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical class CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- UMNKXPULIDJLSU-UHFFFAOYSA-N dichlorofluoromethane Chemical compound FC(Cl)Cl UMNKXPULIDJLSU-UHFFFAOYSA-N 0.000 description 1
- 229940099364 dichlorofluoromethane Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- VNXBKJFUJUWOCW-UHFFFAOYSA-N methylcyclopropane Chemical compound CC1CC1 VNXBKJFUJUWOCW-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 125000004817 pentamethylene group Chemical class [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
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 |
|---|---|
| BE583176A true BE583176A (d) |
Family
ID=191361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE583176D BE583176A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE583176A (d) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117015527A (zh) * | 2020-12-17 | 2023-11-07 | 阿科玛法国公司 | 通过共沸蒸馏干燥甲硫醇的方法 |
-
0
- BE BE583176D patent/BE583176A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117015527A (zh) * | 2020-12-17 | 2023-11-07 | 阿科玛法国公司 | 通过共沸蒸馏干燥甲硫醇的方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2673788B2 (ja) | 混合炭化水素からベンゼンを回収する方法 | |
| LU85467A1 (fr) | Procede de fabrication de butene-1 tres pur avec une faible consommation d'energie | |
| US10233166B2 (en) | Alkylene oxide separation systems, methods, and apparatuses | |
| FR2849447A1 (fr) | Procede de separation des aromatiques par distillation extractive et utilisation d'un solvant composite | |
| FR2862644A1 (fr) | Utilisation de ressources renouvelables | |
| FR2868419A1 (fr) | Procede de fabrication de dichloropropanol | |
| FR2797641A1 (fr) | Procede et dispositif de separation d'ethane et d'ethylene par absorption par solvant et hydrogenation de la phase solvant et regeneration du solvant | |
| EP0946486A1 (fr) | Purification de l'acide acrylique obtenu par oxydation catalytique du propylene | |
| FR2531073A1 (fr) | Procede pour inhiber la polymerisation de composes aromatiques vinyliques | |
| FR2797640A1 (fr) | Procede et dispositif de separation d'ethane et d'ethylene a partir d'un effluent de vapocraquage par absorption par solvant et hydrogenation de la phase solvant | |
| BE583176A (d) | ||
| EP0647608A1 (fr) | Procédé de production d'éthers tertiaires à partir d'une charge C4 ou C5 comprenant deux étapes de distillation extractive | |
| EP3797096A1 (fr) | Procédé de production d'un flux de propylène et installation associée | |
| EP0306358B1 (fr) | Procédé de déshydratation d'un mélange aqueux d'alcools comprenant au moins du méthanol et de l'éthanol | |
| WO2012143341A1 (fr) | Récupération de monomères | |
| US4394220A (en) | Process for rectification of propane nitration stream | |
| BE897966A (fr) | Procede d'hydroformylation d'olefines | |
| FR2463759A1 (fr) | Procede d'introduction de nitrosophenols comme inhibiteurs de polymerisation | |
| BE1012200A5 (fr) | Procede d'elimination du butadiene dans des unites d'ethylene avec des systemes d'hydrogenation de tete. | |
| FR2569687A1 (fr) | Procede de raffinage de tertio-butylstyrene | |
| FR2619106A1 (fr) | Procede de production d'alcool sensiblement anhydre renfermant au moins 2 atomes de carbone par distillation et extraction d'une solution aqueuse de cet alcool | |
| CA2239822A1 (fr) | Procede de synthese et de purification d'olefines comprenant la deshydrogenation d'une paraffine | |
| BE540875A (d) | ||
| EP4132898A1 (fr) | Procede de purification d'acide (meth)acrylique | |
| BE617271A (d) |