JPS6121927B2 - - Google Patents
Info
- Publication number
- JPS6121927B2 JPS6121927B2 JP52004823A JP482377A JPS6121927B2 JP S6121927 B2 JPS6121927 B2 JP S6121927B2 JP 52004823 A JP52004823 A JP 52004823A JP 482377 A JP482377 A JP 482377A JP S6121927 B2 JPS6121927 B2 JP S6121927B2
- Authority
- JP
- Japan
- Prior art keywords
- effluent
- liquid
- vapor
- isobutane
- stream
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims description 152
- 239000007788 liquid Substances 0.000 claims description 97
- 239000001282 iso-butane Substances 0.000 claims description 76
- 238000000034 method Methods 0.000 claims description 57
- 238000001816 cooling Methods 0.000 claims description 41
- 229930195733 hydrocarbon Natural products 0.000 claims description 38
- 150000002430 hydrocarbons Chemical class 0.000 claims description 38
- 239000004215 Carbon black (E152) Substances 0.000 claims description 35
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 34
- 150000001336 alkenes Chemical class 0.000 claims description 28
- 238000004821 distillation Methods 0.000 claims description 28
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical group CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 27
- 239000003377 acid catalyst Substances 0.000 claims description 25
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 24
- 238000005804 alkylation reaction Methods 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 20
- 230000029936 alkylation Effects 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 15
- 239000001294 propane Substances 0.000 claims description 13
- 238000001704 evaporation Methods 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical group F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 6
- 238000003442 catalytic alkylation reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 238000010924 continuous production Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 238000001256 steam distillation Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 235000013849 propane Nutrition 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 5
- 239000001273 butane Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- -1 alkylate Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel 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
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/56—Addition to acyclic hydrocarbons
- C07C2/58—Catalytic processes
- C07C2/62—Catalytic processes with acids
-
- 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
- C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
- C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
- C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1
-
- 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
- C07C2527/08—Halides
- C07C2527/12—Fluorides
- C07C2527/1206—Hydrogen fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65034176A | 1976-01-19 | 1976-01-19 | |
| US05/742,949 US4130593A (en) | 1976-01-19 | 1976-11-18 | Alkylation process utilizing the hydrocarbon phase from a reactor for condensing a vaporous distillation effluent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52102207A JPS52102207A (en) | 1977-08-27 |
| JPS6121927B2 true JPS6121927B2 (da) | 1986-05-29 |
Family
ID=27095834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP482377A Granted JPS52102207A (en) | 1976-01-19 | 1977-01-19 | Improved contact alkylation method |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS52102207A (da) |
| AR (1) | AR224094A1 (da) |
| AT (1) | AT362040B (da) |
| AU (1) | AU505525B2 (da) |
| BR (1) | BR7700336A (da) |
| CA (1) | CA1094581A (da) |
| CS (1) | CS199659B2 (da) |
| DD (1) | DD128763A5 (da) |
| DE (1) | DE2701170A1 (da) |
| DK (1) | DK18277A (da) |
| FR (1) | FR2338236A1 (da) |
| IN (1) | IN145697B (da) |
| IT (1) | IT1091806B (da) |
| MX (1) | MX143073A (da) |
| NL (1) | NL7700528A (da) |
| NO (1) | NO770144L (da) |
| PT (1) | PT66084B (da) |
| RO (1) | RO79194A (da) |
| SE (1) | SE424441B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1103704A (en) * | 1977-10-26 | 1981-06-23 | Richard H. Jones | Catalytic alkylation process |
| US4189616A (en) * | 1978-02-02 | 1980-02-19 | Phillips Petroleum Company | Maximum utilization of energy in isoparaffin recycle in alkylation |
| JPS5538284U (da) * | 1978-09-05 | 1980-03-12 | ||
| US4214114A (en) * | 1979-01-26 | 1980-07-22 | Uop Inc. | Isoparaffin-olefin alkylation utilizing evaporative cooling in a reactor-depropanizer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3544652A (en) * | 1966-07-15 | 1970-12-01 | Pullman Inc | Alkylation with sulfuric acid |
-
1977
- 1977-01-13 DE DE19772701170 patent/DE2701170A1/de not_active Withdrawn
- 1977-01-15 IN IN55/CAL/77A patent/IN145697B/en unknown
- 1977-01-17 DD DD7700196967A patent/DD128763A5/xx unknown
- 1977-01-17 MX MX167718A patent/MX143073A/es unknown
- 1977-01-18 BR BR7700336A patent/BR7700336A/pt unknown
- 1977-01-18 AT AT25677A patent/AT362040B/de not_active IP Right Cessation
- 1977-01-18 DK DK18277A patent/DK18277A/da not_active Application Discontinuation
- 1977-01-18 NO NO770144A patent/NO770144L/no unknown
- 1977-01-18 CA CA269,953A patent/CA1094581A/en not_active Expired
- 1977-01-18 PT PT66084A patent/PT66084B/pt unknown
- 1977-01-18 FR FR7701295A patent/FR2338236A1/fr active Granted
- 1977-01-18 IT IT19408/77A patent/IT1091806B/it active
- 1977-01-18 AR AR266229A patent/AR224094A1/es active
- 1977-01-19 JP JP482377A patent/JPS52102207A/ja active Granted
- 1977-01-19 AU AU21456/77A patent/AU505525B2/en not_active Expired
- 1977-01-19 RO RO7789089A patent/RO79194A/ro unknown
- 1977-01-19 NL NL7700528A patent/NL7700528A/xx not_active Application Discontinuation
- 1977-01-19 CS CS77366A patent/CS199659B2/cs unknown
- 1977-01-19 SE SE7700557A patent/SE424441B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU505525B2 (en) | 1979-11-22 |
| SE424441B (sv) | 1982-07-19 |
| ATA25677A (de) | 1980-09-15 |
| BR7700336A (pt) | 1977-09-20 |
| DD128763A5 (de) | 1977-12-07 |
| CS199659B2 (en) | 1980-07-31 |
| IN145697B (da) | 1985-01-05 |
| PT66084A (en) | 1977-02-01 |
| AT362040B (de) | 1981-04-27 |
| RO79194A (ro) | 1982-10-26 |
| NL7700528A (nl) | 1977-07-21 |
| AU2145677A (en) | 1978-07-27 |
| DK18277A (da) | 1977-07-20 |
| JPS52102207A (en) | 1977-08-27 |
| FR2338236B1 (da) | 1981-11-20 |
| SE7700557L (sv) | 1977-07-20 |
| DE2701170A1 (de) | 1977-07-28 |
| MX143073A (es) | 1981-03-10 |
| AR224094A1 (es) | 1981-10-30 |
| IT1091806B (it) | 1985-07-06 |
| FR2338236A1 (fr) | 1977-08-12 |
| NO770144L (no) | 1977-07-20 |
| PT66084B (en) | 1978-06-26 |
| CA1094581A (en) | 1981-01-27 |
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