NL8502791A - Werkwijze voor het opwerken van een gealkyleerd reactiemengsel. - Google Patents
Werkwijze voor het opwerken van een gealkyleerd reactiemengsel. Download PDFInfo
- Publication number
- NL8502791A NL8502791A NL8502791A NL8502791A NL8502791A NL 8502791 A NL8502791 A NL 8502791A NL 8502791 A NL8502791 A NL 8502791A NL 8502791 A NL8502791 A NL 8502791A NL 8502791 A NL8502791 A NL 8502791A
- Authority
- NL
- Netherlands
- Prior art keywords
- benzene
- cumene
- column
- rectifying column
- boiling
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 42
- 239000011541 reaction mixture Substances 0.000 title claims description 10
- 238000012545 processing Methods 0.000 title description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 147
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 90
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 30
- 238000009835 boiling Methods 0.000 claims description 25
- 239000001294 propane Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 238000005804 alkylation reaction Methods 0.000 claims description 10
- 230000029936 alkylation Effects 0.000 claims description 9
- 239000006227 byproduct Substances 0.000 claims description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- 239000000047 product Substances 0.000 description 28
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000010626 work up procedure Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000007086 side reaction Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- -1 -IPB Chemical compound 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical class CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013375 chromatographic separation Methods 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
- 125000002592 cumenyl group Chemical group C1(=C(C=CC=C1)*)C(C)C 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/085—Isopropylbenzene
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843437615 DE3437615A1 (de) | 1984-10-13 | 1984-10-13 | Verfahren zur aufarbeitung eines alkylierten reaktionsgemisches |
| DE3437615 | 1984-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8502791A true NL8502791A (nl) | 1986-05-01 |
Family
ID=6247835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8502791A NL8502791A (nl) | 1984-10-13 | 1985-10-11 | Werkwijze voor het opwerken van een gealkyleerd reactiemengsel. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3437615A1 (cs) |
| NL (1) | NL8502791A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4587370A (en) * | 1985-06-05 | 1986-05-06 | Uop Inc. | Aromatic hydrocarbon alkylation process product recovery method |
| DE69026613T2 (de) * | 1990-07-18 | 1996-10-24 | Fina Technology | Transalkylierungsverfahren |
| EP0485683B1 (en) * | 1990-11-13 | 2001-01-10 | Fina Technology, Inc. | Preparation of alkylated aromatics |
| IT1318575B1 (it) * | 2000-06-14 | 2003-08-27 | Snam Progetti | Procedimento integrato per la produzione di cumene. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499826A (en) * | 1968-04-15 | 1970-03-10 | Thomas L Sulzbach | Separation process for aromatic alkylation effluent by flash distillation and partial condensation |
| US3510534A (en) * | 1968-06-06 | 1970-05-05 | Universal Oil Prod Co | Process for aromatic alkylation and olefinic oligomerization |
| US3520944A (en) * | 1968-07-01 | 1970-07-21 | Universal Oil Prod Co | Separation process for aromatic alkylation and olefinic oligomerization |
| US4051191A (en) * | 1977-01-03 | 1977-09-27 | Uop Inc. | Solid phosphoric acid catalyzed alkylation of aromatic hydrocarbons |
| US4108914A (en) * | 1977-04-27 | 1978-08-22 | Uop Inc. | Aromatic hydrocarbon alkylation process |
-
1984
- 1984-10-13 DE DE19843437615 patent/DE3437615A1/de active Granted
-
1985
- 1985-10-11 NL NL8502791A patent/NL8502791A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3437615C2 (cs) | 1991-10-17 |
| DE3437615A1 (de) | 1985-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |