JPS49125302A - - Google Patents
Info
- Publication number
- JPS49125302A JPS49125302A JP49009053A JP905374A JPS49125302A JP S49125302 A JPS49125302 A JP S49125302A JP 49009053 A JP49009053 A JP 49009053A JP 905374 A JP905374 A JP 905374A JP S49125302 A JPS49125302 A JP S49125302A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0033—Optimalisation processes, i.e. processes with adaptive control systems
-
- 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)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Feedback Control In General (AREA)
- Control Of Non-Electrical Variables (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00342650A US3814916A (en) | 1973-03-19 | 1973-03-19 | Means and method for controlling an alkylation unit to achieve a desired feed isobutane flow rate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49125302A true JPS49125302A (ja) | 1974-11-30 |
Family
ID=23342700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49009053A Pending JPS49125302A (ja) | 1973-03-19 | 1974-01-22 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3814916A (ja) |
JP (1) | JPS49125302A (ja) |
BE (1) | BE811953A (ja) |
CA (1) | CA1015679A (ja) |
DE (1) | DE2411063C3 (ja) |
FR (1) | FR2222336B3 (ja) |
GB (1) | GB1419908A (ja) |
IT (1) | IT1005659B (ja) |
NL (1) | NL7403353A (ja) |
SE (1) | SE402275B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969078A (en) * | 1974-05-10 | 1976-07-13 | Universal Oil Products Company | HF Alkylation reaction temperature control system |
US3948603A (en) * | 1974-05-10 | 1976-04-06 | Universal Oil Products Company | Control system for HF alkylation |
US4189616A (en) * | 1978-02-02 | 1980-02-19 | Phillips Petroleum Company | Maximum utilization of energy in isoparaffin recycle in alkylation |
US4479189A (en) * | 1984-10-23 | 1984-10-23 | Uop Inc. | Utility and hydrogen conservation in hydrogen recycle processes |
JPS6257017A (ja) * | 1985-09-05 | 1987-03-12 | Fuji Photo Film Co Ltd | 化学反応情報の処理方法 |
JPS6258331A (ja) * | 1985-09-09 | 1987-03-14 | Fuji Photo Film Co Ltd | 化学反応情報の記録・検索方法 |
US5155677A (en) * | 1989-11-21 | 1992-10-13 | International Business Machines Corporation | Manufacturing process optimizations |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929857A (en) * | 1958-01-09 | 1960-03-22 | Phillips Petroleum Co | Method and apparatus for measuring and controlling fluid flow |
US3160673A (en) * | 1960-02-19 | 1964-12-08 | Pullman Inc | Hydrocarbon alkylation process |
US3018310A (en) * | 1960-07-27 | 1962-01-23 | Phillips Petroleum Co | Control of alkylation operation |
US3686354A (en) * | 1971-02-04 | 1972-08-22 | Universal Oil Prod Co | High octane paraffinic motor fuel production |
-
1973
- 1973-03-19 US US00342650A patent/US3814916A/en not_active Expired - Lifetime
-
1974
- 1974-01-22 JP JP49009053A patent/JPS49125302A/ja active Pending
- 1974-02-06 GB GB555974A patent/GB1419908A/en not_active Expired
- 1974-03-01 FR FR7407073A patent/FR2222336B3/fr not_active Expired
- 1974-03-04 SE SE7402834A patent/SE402275B/xx unknown
- 1974-03-06 BE BE141712A patent/BE811953A/xx unknown
- 1974-03-08 DE DE2411063A patent/DE2411063C3/de not_active Expired
- 1974-03-13 IT IT12562/74A patent/IT1005659B/it active
- 1974-03-13 NL NL7403353A patent/NL7403353A/xx not_active Application Discontinuation
- 1974-03-15 CA CA195,092A patent/CA1015679A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3814916A (en) | 1974-06-04 |
DE2411063A1 (de) | 1974-10-03 |
SE402275B (sv) | 1978-06-26 |
CA1015679A (en) | 1977-08-16 |
NL7403353A (ja) | 1974-09-23 |
AU6610074A (en) | 1975-08-28 |
DE2411063C3 (de) | 1978-07-13 |
FR2222336B3 (ja) | 1976-12-10 |
FR2222336A1 (ja) | 1974-10-18 |
DE2411063B2 (de) | 1977-11-24 |
IT1005659B (it) | 1976-09-30 |
BE811953A (fr) | 1974-09-06 |
GB1419908A (en) | 1975-12-31 |