BE510489A - - Google Patents
Info
- Publication number
- BE510489A BE510489A BE510489DA BE510489A BE 510489 A BE510489 A BE 510489A BE 510489D A BE510489D A BE 510489DA BE 510489 A BE510489 A BE 510489A
- Authority
- BE
- Belgium
- Prior art keywords
- phase
- contact oil
- aluminum chloride
- sep
- alkylation
- Prior art date
Links
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 148
- 238000005804 alkylation reaction Methods 0.000 claims description 67
- 230000029936 alkylation Effects 0.000 claims description 65
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 30
- 125000000217 alkyl group Chemical group 0.000 claims description 25
- 239000000047 product Substances 0.000 claims description 22
- 229930195733 hydrocarbon Natural products 0.000 claims description 20
- 150000001348 alkyl chlorides Chemical class 0.000 claims description 18
- 150000001491 aromatic compounds Chemical class 0.000 claims description 17
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 15
- 150000002430 hydrocarbons Chemical class 0.000 claims description 15
- 238000004821 distillation Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 13
- 239000007795 chemical reaction product Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000006386 neutralization reaction Methods 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- 238000005660 chlorination reaction Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 37
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 33
- 238000000746 purification Methods 0.000 description 13
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 12
- -1 polycyclic organic compounds Chemical class 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- 230000008929 regeneration Effects 0.000 description 8
- 238000011069 regeneration method Methods 0.000 description 8
- 238000009835 boiling Methods 0.000 description 7
- 238000006277 sulfonation reaction Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 5
- 238000004061 bleaching Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 125000003367 polycyclic group Chemical group 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 125000001273 sulfonato group Chemical class [O-]S(*)(=O)=O 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 210000002741 palatine tonsil Anatomy 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012262 resinous product Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
-
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE510489A true BE510489A (enrdf_load_html_response) |
Family
ID=149582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE510489D BE510489A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE510489A (enrdf_load_html_response) |
-
0
- BE BE510489D patent/BE510489A/fr unknown
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