JPS5014574A - - Google Patents
Info
- Publication number
- JPS5014574A JPS5014574A JP4716274A JP4716274A JPS5014574A JP S5014574 A JPS5014574 A JP S5014574A JP 4716274 A JP4716274 A JP 4716274A JP 4716274 A JP4716274 A JP 4716274A JP S5014574 A JPS5014574 A JP S5014574A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7306022A NL7306022A (en) | 1973-05-01 | 1973-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5014574A true JPS5014574A (en) | 1975-02-15 |
Family
ID=19818763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4716274A Pending JPS5014574A (en) | 1973-05-01 | 1974-04-27 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5014574A (en) |
| BE (1) | BE813930A (en) |
| CA (1) | CA1048961A (en) |
| DE (1) | DE2420699A1 (en) |
| FR (1) | FR2237660B1 (en) |
| GB (1) | GB1469545A (en) |
| IT (1) | IT1011804B (en) |
| NL (1) | NL7306022A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038001A (en) * | 1983-08-09 | 1985-02-27 | Nippon Zeon Co Ltd | Controlling method of distillation tower |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2916175A1 (en) * | 1979-04-21 | 1980-10-23 | Krupp Koppers Gmbh | METHOD FOR CONTROLLING THE AMOUNT OF HEAT SUPPLIED TO AN EXTRACTIVE DISTILLATION COLUMN |
-
1973
- 1973-05-01 NL NL7306022A patent/NL7306022A/xx not_active Application Discontinuation
-
1974
- 1974-04-04 CA CA74196832A patent/CA1048961A/en not_active Expired
- 1974-04-19 BE BE1005893A patent/BE813930A/en unknown
- 1974-04-27 JP JP4716274A patent/JPS5014574A/ja active Pending
- 1974-04-29 IT IT6833874A patent/IT1011804B/en active
- 1974-04-29 GB GB1857174A patent/GB1469545A/en not_active Expired
- 1974-04-29 DE DE19742420699 patent/DE2420699A1/en active Pending
- 1974-04-29 FR FR7414818A patent/FR2237660B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038001A (en) * | 1983-08-09 | 1985-02-27 | Nippon Zeon Co Ltd | Controlling method of distillation tower |
| JPH0567321B2 (en) * | 1983-08-09 | 1993-09-24 | Nippon Zeon Co |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1469545A (en) | 1977-04-06 |
| NL7306022A (en) | 1974-11-05 |
| FR2237660A1 (en) | 1975-02-14 |
| DE2420699A1 (en) | 1974-11-21 |
| IT1011804B (en) | 1977-02-10 |
| CA1048961A (en) | 1979-02-20 |
| BE813930A (en) | 1974-10-21 |
| FR2237660B1 (en) | 1978-08-04 |