NL288248A - - Google Patents
Info
- Publication number
- NL288248A NL288248A NL288248DA NL288248A NL 288248 A NL288248 A NL 288248A NL 288248D A NL288248D A NL 288248DA NL 288248 A NL288248 A NL 288248A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
- B01D3/4211—Regulation; Control of columns
- B01D3/425—Head-, bottom- and feed stream
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL288248 | 1963-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL288248A true NL288248A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=19754380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL288248D NL288248A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-01-28 |
Country Status (3)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057995A (en) * | 1975-05-13 | 1977-11-15 | Phillips Petroleum Company | Apparatus and method for measuring low boiling component contained in relatively high-boiling liquid |
| US5205909A (en) * | 1991-12-04 | 1993-04-27 | Union Carbide Chemicals & Plastics Technology Corporation | Apparatus for measuring reflux flow in a distillation column |
| CN117046148A (zh) * | 2023-08-22 | 2023-11-14 | 安徽中核桐源科技有限公司 | 一种精馏塔塔压控制方法及系统 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2104310A (en) * | 1934-07-14 | 1938-01-04 | Shell Dev | Method of fractionation |
| US2489949A (en) * | 1945-10-01 | 1949-11-29 | Socony Vacuum Oil Co Inc | Method of controlling a fractionating column |
| US2504464A (en) * | 1946-02-04 | 1950-04-18 | Phillips Petroleum Co | Method for control of distillation columns |
| US2910521A (en) * | 1956-10-22 | 1959-10-27 | Phillips Petroleum Co | Recovery of hydrogen fluoride from a hydrocarbon mixture |
| US3034307A (en) * | 1958-08-27 | 1962-05-15 | Phillips Petroleum Co | Control of multi-unit fractionation systems |
| US2990437A (en) * | 1959-05-28 | 1961-06-27 | Phillips Petroleum Co | Process control system |
| US3018230A (en) * | 1959-07-13 | 1962-01-23 | Phillips Petroleum Co | Fractionator control system |
| US3108929A (en) * | 1960-01-15 | 1963-10-29 | Phillips Petroleum Co | Fluid analyzer for control system |
| US3018310A (en) * | 1960-07-27 | 1962-01-23 | Phillips Petroleum Co | Control of alkylation operation |
| US3224947A (en) * | 1961-06-19 | 1965-12-21 | Phillips Petroleum Co | Apparatus for controlling vapor-liquid flow ratios within a fractionation column |
-
0
- NL NL288248D patent/NL288248A/xx unknown
-
1964
- 1964-01-20 US US338835A patent/US3342700A/en not_active Expired - Lifetime
- 1964-01-27 GB GB3460/64A patent/GB1020477A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3342700A (en) | 1967-09-19 |
| GB1020477A (en) | 1966-02-16 |