BE644321A - - Google Patents
Info
- Publication number
- BE644321A BE644321A BE644321DA BE644321A BE 644321 A BE644321 A BE 644321A BE 644321D A BE644321D A BE 644321DA BE 644321 A BE644321 A BE 644321A
- 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
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 |
|---|---|---|---|
| NL289505 | 1963-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE644321A true BE644321A (zh) | 1964-08-25 |
Family
ID=19754456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644321D BE644321A (zh) | 1963-02-27 | 1964-02-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3342699A (zh) |
| BE (1) | BE644321A (zh) |
| DE (1) | DE1519690A1 (zh) |
| GB (1) | GB1023294A (zh) |
| NL (1) | NL289505A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3463725A (en) * | 1967-07-25 | 1969-08-26 | Mobil Oil Corp | Fractionating tower computer control |
| JPS6038001A (ja) * | 1983-08-09 | 1985-02-27 | Nippon Zeon Co Ltd | 蒸溜塔の制御方法 |
| RU2724772C1 (ru) * | 2019-12-04 | 2020-06-25 | Ложкин Андрей Григорьевич | Способ управления технологическим режимом процесса разделения нефтяных смесей методом ректификации |
Family Cites Families (8)
| 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 |
| US2816858A (en) * | 1953-09-25 | 1957-12-17 | Phillips Petroleum Co | Method of controlling fractionating column reflux |
| US3071520A (en) * | 1956-02-08 | 1963-01-01 | Exxon Research Engineering Co | Apparatus for controlling the loading of a fractionation column |
| US2915462A (en) * | 1956-07-02 | 1959-12-01 | Union Oil Co | Distillation column control |
| 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 |
| US3139391A (en) * | 1960-10-31 | 1964-06-30 | Phillips Petroleum Co | Control process and system for fractional distillation systems |
| US3249519A (en) * | 1962-02-27 | 1966-05-03 | Phillips Petroleum Co | Automatic controls in a fractionating column |
-
0
- NL NL289505D patent/NL289505A/xx unknown
-
1964
- 1964-01-20 US US338765A patent/US3342699A/en not_active Expired - Lifetime
- 1964-02-25 BE BE644321D patent/BE644321A/xx unknown
- 1964-02-25 DE DE19641519690 patent/DE1519690A1/de active Pending
- 1964-02-25 GB GB7866/64A patent/GB1023294A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1519690A1 (de) | 1970-08-13 |
| US3342699A (en) | 1967-09-19 |
| GB1023294A (en) | 1966-03-23 |
| NL289505A (zh) |