NL293487A - - Google Patents
Info
- Publication number
- NL293487A NL293487A NL293487DA NL293487A NL 293487 A NL293487 A NL 293487A NL 293487D A NL293487D A NL 293487DA NL 293487 A NL293487 A NL 293487A
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT448762A AT249640B (de) | 1962-06-02 | 1962-06-02 | Verfahren und Vorrichtung zur Erzielung des optimalen Wärmehaushalts bei der Destillation oder Rektifikation von Leichtsiedendes enthaltenden Flüssigkeitsgemischen, insbesondere Alkohol-Wasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL293487A true NL293487A (pt) |
Family
ID=3564674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL293487D NL293487A (pt) | 1962-06-02 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3325377A (pt) |
| AT (1) | AT249640B (pt) |
| NL (1) | NL293487A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3394053A (en) * | 1965-02-02 | 1968-07-23 | Foxboro Co | Fractionator control system with material balance computer and feedback control |
| US4502921A (en) * | 1981-05-06 | 1985-03-05 | The Foxboro Company | Apparatus for the control of alcohol distillation |
| SU1092168A1 (ru) * | 1981-09-23 | 1984-05-15 | Научно-Производственное Гидролизное Объединение "Гидролизпром" | Брагоректификационный аппарат и способ автоматического управлени брагоректификационным аппаратом |
| DE10336875A1 (de) * | 2003-08-11 | 2005-03-17 | Bayer Chemicals Ag | Spektroskopische Konzentrationsbestimmung in einer Rektifikationskolonne |
| US20080252883A1 (en) * | 2004-08-09 | 2008-10-16 | Torsten Hauschild | Spectroscopic determination of concentration in a rectification column |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2749281A (en) * | 1952-08-25 | 1956-06-05 | Phillips Petroleum Co | Controlling rich oil with constant kettle temperature by varying the water content of the kettle section |
| US2900334A (en) * | 1955-07-18 | 1959-08-18 | Phillips Petroleum Co | Fractionator indicating and control method |
| US3021263A (en) * | 1956-09-24 | 1962-02-13 | Phillips Petroleum Co | Fractionation column control |
| US2977289A (en) * | 1958-01-20 | 1961-03-28 | Phillips Petroleum Co | Fractionation process control |
| US2994646A (en) * | 1958-07-07 | 1961-08-01 | Phillips Petroleum Co | Process control system |
| US2985565A (en) * | 1958-07-17 | 1961-05-23 | Phillips Petroleum Co | Fractionating tower control system |
| 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 |
| US3111460A (en) * | 1960-10-31 | 1963-11-19 | Phillips Petroleum Co | Method of and apparatus for controlling a fluid separation process |
| US3115445A (en) * | 1960-12-27 | 1963-12-24 | Phillips Petroleum Co | Control of a distillation column with plural heating media |
| US3156628A (en) * | 1961-04-21 | 1964-11-10 | Phillips Petroleum Co | Distillation process controlled by the concentration of an impurity in the product streams |
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0
- NL NL293487D patent/NL293487A/xx unknown
-
1962
- 1962-06-02 AT AT448762A patent/AT249640B/de active
-
1963
- 1963-05-22 US US282345A patent/US3325377A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3325377A (en) | 1967-06-13 |
| AT249640B (de) | 1966-09-26 |