CS199342B1 - Method of producing alkylbenzene from benzene and olefins or chloralkanes with 10 to 16 carbon atoms - Google Patents
Method of producing alkylbenzene from benzene and olefins or chloralkanes with 10 to 16 carbon atoms Download PDFInfo
- Publication number
- CS199342B1 CS199342B1 CS542175A CS542175A CS199342B1 CS 199342 B1 CS199342 B1 CS 199342B1 CS 542175 A CS542175 A CS 542175A CS 542175 A CS542175 A CS 542175A CS 199342 B1 CS199342 B1 CS 199342B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- benzene
- alkylbenzene
- alkylation
- olefins
- carbon atoms
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 150000004996 alkyl benzenes Chemical class 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 14
- 150000001336 alkenes Chemical class 0.000 title claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 title claims description 3
- 238000005804 alkylation reaction Methods 0.000 claims abstract description 12
- 230000029936 alkylation Effects 0.000 claims abstract description 10
- 239000011541 reaction mixture Substances 0.000 claims abstract description 7
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 14
- 238000004821 distillation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000005727 Friedel-Crafts reaction Methods 0.000 claims description 3
- 150000001348 alkyl chlorides Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000004913 activation Effects 0.000 abstract description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract description 2
- 150000001555 benzenes Chemical class 0.000 abstract description 2
- 230000002152 alkylating effect Effects 0.000 abstract 1
- 229920006389 polyphenyl polymer Polymers 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005660 chlorination reaction Methods 0.000 description 6
- 101100387923 Caenorhabditis elegans dos-1 gene Proteins 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003599 detergent Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- -1 diphenyl alkanes Chemical class 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 101100108644 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) alo-1 gene Proteins 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 210000002816 gill Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
- C07C2527/126—Aluminium chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18035274A DD112977A1 (OSRAM) | 1974-08-06 | 1974-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS199342B1 true CS199342B1 (en) | 1980-07-31 |
Family
ID=5496854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS542175A CS199342B1 (en) | 1974-08-06 | 1975-08-04 | Method of producing alkylbenzene from benzene and olefins or chloralkanes with 10 to 16 carbon atoms |
Country Status (8)
| Country | Link |
|---|---|
| CS (1) | CS199342B1 (OSRAM) |
| DD (1) | DD112977A1 (OSRAM) |
| DE (1) | DE2507739C2 (OSRAM) |
| FR (1) | FR2281343A1 (OSRAM) |
| GB (1) | GB1488217A (OSRAM) |
| IT (1) | IT1032329B (OSRAM) |
| RO (1) | RO72518A (OSRAM) |
| SU (1) | SU729175A1 (OSRAM) |
-
1974
- 1974-08-06 DD DD18035274A patent/DD112977A1/xx unknown
-
1975
- 1975-02-22 DE DE19752507739 patent/DE2507739C2/de not_active Expired
- 1975-03-14 IT IT4863275A patent/IT1032329B/it active
- 1975-03-21 SU SU752116036A patent/SU729175A1/ru active
- 1975-04-16 GB GB1571375A patent/GB1488217A/en not_active Expired
- 1975-04-24 RO RO7582075A patent/RO72518A/ro unknown
- 1975-04-30 FR FR7513716A patent/FR2281343A1/fr active Granted
- 1975-08-04 CS CS542175A patent/CS199342B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2281343B1 (OSRAM) | 1979-03-16 |
| RO72518A (ro) | 1982-02-26 |
| FR2281343A1 (fr) | 1976-03-05 |
| GB1488217A (en) | 1977-10-12 |
| DE2507739C2 (de) | 1983-12-01 |
| IT1032329B (it) | 1979-05-30 |
| SU729175A1 (ru) | 1980-04-25 |
| DD112977A1 (OSRAM) | 1975-05-12 |
| DE2507739A1 (de) | 1976-02-19 |
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