DE1519690A1 - Verfahren und Einrichtung zum Regeln eines kontinuierlichen Destillationsvorgangs - Google Patents
Verfahren und Einrichtung zum Regeln eines kontinuierlichen DestillationsvorgangsInfo
- Publication number
- DE1519690A1 DE1519690A1 DE19641519690 DE1519690A DE1519690A1 DE 1519690 A1 DE1519690 A1 DE 1519690A1 DE 19641519690 DE19641519690 DE 19641519690 DE 1519690 A DE1519690 A DE 1519690A DE 1519690 A1 DE1519690 A1 DE 1519690A1
- Authority
- DE
- Germany
- Prior art keywords
- column
- controller
- input
- value
- fed
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 40
- 230000001105 regulatory effect Effects 0.000 title claims description 28
- 238000001944 continuous distillation Methods 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims description 43
- 238000001704 evaporation Methods 0.000 claims description 21
- 238000004821 distillation Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000010992 reflux Methods 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 239000002689 soil Substances 0.000 claims description 13
- 239000002826 coolant Substances 0.000 claims description 10
- 239000002085 irritant Substances 0.000 claims description 9
- 231100000021 irritant Toxicity 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000003900 soil pollution Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 2
- 239000002828 fuel tank Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 229940126601 medicinal product Drugs 0.000 claims 1
- 239000000047 product Substances 0.000 description 12
- 230000033228 biological regulation Effects 0.000 description 9
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100072702 Drosophila melanogaster defl gene Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 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
- B01D3/425—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 |
|---|---|
| DE1519690A1 true DE1519690A1 (de) | 1970-08-13 |
Family
ID=19754456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19641519690 Pending DE1519690A1 (de) | 1963-02-27 | 1964-02-25 | Verfahren und Einrichtung zum Regeln eines kontinuierlichen Destillationsvorgangs |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3342699A (en, 2012) |
| BE (1) | BE644321A (en, 2012) |
| DE (1) | DE1519690A1 (en, 2012) |
| GB (1) | GB1023294A (en, 2012) |
| NL (1) | NL289505A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2724772C1 (ru) * | 2019-12-04 | 2020-06-25 | Ложкин Андрей Григорьевич | Способ управления технологическим режимом процесса разделения нефтяных смесей методом ректификации |
Families Citing this family (2)
| 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 |
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 DE DE19641519690 patent/DE1519690A1/de active Pending
- 1964-02-25 BE BE644321D patent/BE644321A/xx unknown
- 1964-02-25 GB GB7866/64A patent/GB1023294A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2724772C1 (ru) * | 2019-12-04 | 2020-06-25 | Ложкин Андрей Григорьевич | Способ управления технологическим режимом процесса разделения нефтяных смесей методом ректификации |
Also Published As
| Publication number | Publication date |
|---|---|
| US3342699A (en) | 1967-09-19 |
| NL289505A (en, 2012) | |
| BE644321A (en, 2012) | 1964-08-25 |
| GB1023294A (en) | 1966-03-23 |
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