GB1047415A - - Google Patents
Info
- Publication number
- GB1047415A GB1047415A GB780365A GB780365A GB1047415A GB 1047415 A GB1047415 A GB 1047415A GB 780365 A GB780365 A GB 780365A GB 780365 A GB780365 A GB 780365A GB 1047415 A GB1047415 A GB 1047415A
- Authority
- GB
- United Kingdom
- Prior art keywords
- controller
- top product
- output signal
- valve
- accumulator
- Prior art date
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 2
- 238000001944 continuous distillation Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
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
- B01D3/4216—Head stream
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6401754A NL6401754A (enrdf_load_stackoverflow) | 1964-02-25 | 1964-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1047415A true GB1047415A (enrdf_load_stackoverflow) | 1966-11-02 |
Family
ID=19789383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB780365A Expired GB1047415A (enrdf_load_stackoverflow) | 1964-02-25 | 1965-02-23 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE660112A (enrdf_load_stackoverflow) |
| DE (1) | DE1519697A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1425154A (enrdf_load_stackoverflow) |
| GB (1) | GB1047415A (enrdf_load_stackoverflow) |
| NL (1) | NL6401754A (enrdf_load_stackoverflow) |
-
1964
- 1964-02-25 NL NL6401754A patent/NL6401754A/xx unknown
-
1965
- 1965-02-23 DE DE1965S0095618 patent/DE1519697A1/de active Pending
- 1965-02-23 GB GB780365A patent/GB1047415A/en not_active Expired
- 1965-02-23 FR FR6667A patent/FR1425154A/fr not_active Expired
- 1965-02-23 BE BE660112D patent/BE660112A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1425154A (fr) | 1966-01-14 |
| DE1519697A1 (de) | 1971-01-21 |
| BE660112A (enrdf_load_stackoverflow) | 1965-08-23 |
| NL6401754A (enrdf_load_stackoverflow) | 1965-08-26 |
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