BE646332A - - Google Patents
Info
- Publication number
- BE646332A BE646332A BE646332DA BE646332A BE 646332 A BE646332 A BE 646332A BE 646332D A BE646332D A BE 646332DA BE 646332 A BE646332 A BE 646332A
- 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 |
---|---|---|---|
NL291457 | 1963-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE646332A true BE646332A (xx) | 1964-10-09 |
Family
ID=19754608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE646332D BE646332A (xx) | 1963-04-11 | 1964-04-09 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3342702A (xx) |
BE (1) | BE646332A (xx) |
DE (1) | DE1519694A1 (xx) |
GB (1) | GB1024316A (xx) |
NL (1) | NL291457A (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3421610A (en) * | 1966-02-28 | 1969-01-14 | Lummus Co | Automatic control of reflux rate in a gas separation fractional distillation unit |
BE791975A (fr) * | 1971-11-30 | 1973-05-28 | Westinghouse Electric Corp | Systemes de concentration d'une solution moderatrice utilisee dans une centrale nucleaire a eau sous pression |
US3905873A (en) * | 1973-09-24 | 1975-09-16 | Standard Oil Co Ohio | Control apparatus for fractionation tower |
US4070172A (en) * | 1976-11-29 | 1978-01-24 | Phillips Petroleum Company | Pressure responsive fractionation control |
US4164451A (en) * | 1978-06-05 | 1979-08-14 | Phillips Petroleum Company | Pressure responsive fractionation control |
US4164452A (en) * | 1978-06-05 | 1979-08-14 | Phillips Petroleum Company | Pressure responsive fractionation control |
CN117442991B (zh) * | 2023-12-22 | 2024-03-01 | 甘肃克胜阡耘生物科技有限公司 | 一种基于ccmp生产的水分分离精馏塔及其使用方法 |
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 NL291457D patent/NL291457A/xx unknown
-
1964
- 1964-03-06 US US349922A patent/US3342702A/en not_active Expired - Lifetime
- 1964-04-09 BE BE646332D patent/BE646332A/xx unknown
- 1964-04-09 GB GB14765/64A patent/GB1024316A/en not_active Expired
- 1964-04-09 DE DE19641519694 patent/DE1519694A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1024316A (en) | 1966-03-30 |
DE1519694A1 (de) | 1970-05-27 |
NL291457A (xx) | |
US3342702A (en) | 1967-09-19 |