BE645297A - - Google Patents
Info
- Publication number
- BE645297A BE645297A BE645297DA BE645297A BE 645297 A BE645297 A BE 645297A BE 645297D A BE645297D A BE 645297DA BE 645297 A BE645297 A BE 645297A
- Authority
- BE
- Belgium
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
-
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/19—Sidestream
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 |
|---|---|---|---|
| NL290361 | 1963-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645297A true BE645297A (US20110009641A1-20110113-C00116.png) | 1964-09-17 |
Family
ID=19754539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645297D BE645297A (US20110009641A1-20110113-C00116.png) | 1963-03-19 | 1964-03-17 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030986A (en) * | 1975-05-14 | 1977-06-21 | The Foxboro Company | Control for maximizing capacity and optimizing product cost of distillation column |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2489949A (en) * | 1945-10-01 | 1949-11-29 | Socony Vacuum Oil Co Inc | Method of controlling a fractionating column |
| US3071520A (en) * | 1956-02-08 | 1963-01-01 | Exxon Research Engineering Co | Apparatus for controlling the loading of a fractionation column |
| 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 |
| US3249519A (en) * | 1962-02-27 | 1966-05-03 | Phillips Petroleum Co | Automatic controls in a fractionating column |
-
0
- NL NL290361D patent/NL290361A/xx unknown
-
1964
- 1964-02-24 US US346781A patent/US3342701A/en not_active Expired - Lifetime
- 1964-03-17 DE DE19641519692 patent/DE1519692A1/de active Pending
- 1964-03-17 GB GB11284/64A patent/GB1005336A/en not_active Expired
- 1964-03-17 BE BE645297D patent/BE645297A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1519692A1 (de) | 1970-12-23 |
| NL290361A (US20110009641A1-20110113-C00116.png) | |
| GB1005336A (en) | 1965-09-22 |
| US3342701A (en) | 1967-09-19 |
