SE402274B - Sett och anordning att styra en alkyleringsenhet for att fa en onskad kolvetehalt i cirkulationssyran - Google Patents
Sett och anordning att styra en alkyleringsenhet for att fa en onskad kolvetehalt i cirkulationssyranInfo
- Publication number
- SE402274B SE402274B SE7400052A SE7400052A SE402274B SE 402274 B SE402274 B SE 402274B SE 7400052 A SE7400052 A SE 7400052A SE 7400052 A SE7400052 A SE 7400052A SE 402274 B SE402274 B SE 402274B
- Authority
- SE
- Sweden
- Prior art keywords
- undamed
- control
- carbon content
- alkylation unit
- circular acid
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 230000029936 alkylation Effects 0.000 title 1
- 238000005804 alkylation reaction Methods 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S208/00—Mineral oils: processes and products
- Y10S208/01—Automatic control
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Control Of Non-Electrical Variables (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Flow Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00324261A US3814915A (en) | 1973-01-17 | 1973-01-17 | Means and method for controlling alkylation unit to achieve and maintain a desired hydrocarbon content for recycle acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE402274B true SE402274B (sv) | 1978-06-26 |
Family
ID=23262810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7400052A SE402274B (sv) | 1973-01-17 | 1974-01-03 | Sett och anordning att styra en alkyleringsenhet for att fa en onskad kolvetehalt i cirkulationssyran |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3814915A (pl) |
| JP (1) | JPS4995902A (pl) |
| AU (1) | AU476793B2 (pl) |
| BE (1) | BE809732A (pl) |
| CA (1) | CA1022939A (pl) |
| FR (1) | FR2324597A1 (pl) |
| GB (1) | GB1434379A (pl) |
| IT (1) | IT1006895B (pl) |
| NL (1) | NL7400610A (pl) |
| PL (1) | PL90120B1 (pl) |
| SE (1) | SE402274B (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317795A (en) * | 1979-04-05 | 1982-03-02 | Phillips Petroleum Company | Catalytic alkylation of hydrocarbons |
| US4482969A (en) * | 1982-03-09 | 1984-11-13 | Phillips Petroleum Company | Control of an alkylation reactor |
| US4479189A (en) * | 1984-10-23 | 1984-10-23 | Uop Inc. | Utility and hydrogen conservation in hydrogen recycle processes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002818A (en) * | 1956-11-28 | 1961-10-03 | Phillips Petroleum Co | Process control system |
| US3497449A (en) * | 1966-05-17 | 1970-02-24 | Mobil Oil Corp | Controlling a continuous process by concentration measurements |
| US3649202A (en) * | 1969-10-22 | 1972-03-14 | Universal Oil Prod Co | Control of reaction zone severity by response to octane number of effluent liquid phase |
-
1973
- 1973-01-17 US US00324261A patent/US3814915A/en not_active Expired - Lifetime
- 1973-11-21 JP JP48131597A patent/JPS4995902A/ja active Pending
- 1973-12-19 GB GB5886973A patent/GB1434379A/en not_active Expired
-
1974
- 1974-01-03 SE SE7400052A patent/SE402274B/xx unknown
- 1974-01-07 AU AU64248/74A patent/AU476793B2/en not_active Expired
- 1974-01-09 CA CA189,772A patent/CA1022939A/en not_active Expired
- 1974-01-11 IT IT19356/74A patent/IT1006895B/it active
- 1974-01-11 FR FR7401007A patent/FR2324597A1/fr active Granted
- 1974-01-14 BE BE139800A patent/BE809732A/xx unknown
- 1974-01-16 PL PL1974168147A patent/PL90120B1/pl unknown
- 1974-01-17 NL NL7400610A patent/NL7400610A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1434379A (en) | 1976-05-05 |
| NL7400610A (pl) | 1974-07-19 |
| CA1022939A (en) | 1977-12-20 |
| BE809732A (fr) | 1974-07-15 |
| AU6424874A (en) | 1975-07-10 |
| FR2324597B1 (pl) | 1978-02-10 |
| JPS4995902A (pl) | 1974-09-11 |
| DE2360979A1 (de) | 1974-07-18 |
| IT1006895B (it) | 1976-10-20 |
| US3814915A (en) | 1974-06-04 |
| AU476793B2 (en) | 1976-10-07 |
| FR2324597A1 (fr) | 1977-04-15 |
| PL90120B1 (pl) | 1977-01-31 |
| DE2360979B2 (de) | 1976-12-16 |
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