DE1519630A1 - Regler fuer Fraktionierkolonnen - Google Patents
Regler fuer FraktionierkolonnenInfo
- Publication number
- DE1519630A1 DE1519630A1 DE19661519630 DE1519630A DE1519630A1 DE 1519630 A1 DE1519630 A1 DE 1519630A1 DE 19661519630 DE19661519630 DE 19661519630 DE 1519630 A DE1519630 A DE 1519630A DE 1519630 A1 DE1519630 A1 DE 1519630A1
- Authority
- DE
- Germany
- Prior art keywords
- distillate
- analyzer
- feed
- flow
- column
- 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
- 238000005194 fractionation Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 235000007487 Calathea allouia Nutrition 0.000 claims 1
- 244000278792 Calathea allouia Species 0.000 claims 1
- 238000003306 harvesting Methods 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 9
- 235000013849 propane Nutrition 0.000 description 5
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000001282 iso-butane Substances 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000264597 Colomys Species 0.000 description 1
- 241000350139 Erythrophleum suaveolens Species 0.000 description 1
- 240000002989 Euphorbia neriifolia Species 0.000 description 1
- 101150086776 FAM3C gene Proteins 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000013844 butane Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical class CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009941 weaving 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
- B01D3/4244—Head-, side- and feed stream
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Feedback Control In General (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US429763A US3394053A (en) | 1965-02-02 | 1965-02-02 | Fractionator control system with material balance computer and feedback control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1519630A1 true DE1519630A1 (de) | 1970-03-12 |
Family
ID=23704652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661519630 Pending DE1519630A1 (de) | 1965-02-02 | 1966-02-01 | Regler fuer Fraktionierkolonnen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3394053A (enExample) |
| JP (1) | JPS4927942B1 (enExample) |
| DE (1) | DE1519630A1 (enExample) |
| GB (1) | GB1102393A (enExample) |
| NL (1) | NL6601287A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3906002A1 (de) * | 1989-02-25 | 1990-08-30 | Henkel Kgaa | Modellgestuetzte analyse- und regeleinrichtung fuer rektifikationskolonnen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1173857A (en) * | 1968-07-09 | 1969-12-10 | Shell Int Research | Process and Apparatus for Heating and/or Vaporizing a Stream of a Medium in a Furnace containing at least Two Coils arranged in parallel |
| US3941664A (en) * | 1972-08-29 | 1976-03-02 | Phillips Petroleum Company | Control for diluent removal from poly(arylene sulfide) reactor product |
| US4262791A (en) * | 1979-09-24 | 1981-04-21 | Texaco Inc. | Draw rate signal generator |
| US4328073A (en) * | 1980-12-29 | 1982-05-04 | Phillips Petroleum Company | Batch distillation |
| US4852053A (en) * | 1985-10-18 | 1989-07-25 | Exxon Chemical Patents Inc. | Material and energy balance reconciliation |
| US4891950A (en) * | 1988-11-07 | 1990-01-09 | Texaco Inc. | Control system and method for a synthesis gas process |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2767133A (en) * | 1955-06-13 | 1956-10-16 | Phillips Petroleum Co | Fractionation process and apparatus |
| US2900312A (en) * | 1957-10-16 | 1959-08-18 | Phillips Petroleum Co | Fractionation |
| US3085153A (en) * | 1959-04-13 | 1963-04-09 | Phillips Petroleum Co | Control system for separation processes |
| US3130187A (en) * | 1960-07-11 | 1964-04-21 | Phillips Petroleum Co | Automatic process control method and apparatus |
| NL288142A (enExample) * | 1962-01-25 | 1900-01-01 | ||
| NL293487A (enExample) * | 1962-06-02 | |||
| US3309288A (en) * | 1962-11-02 | 1967-03-14 | Phillips Petroleum Co | Fractional distillation of a component from a feedstock by the addition of higher boiler vapors to the reboiler |
| US3294648A (en) * | 1962-12-26 | 1966-12-27 | Phillips Petroleum Co | Controlling the operation of a distillation column |
| US3361646A (en) * | 1963-12-11 | 1968-01-02 | Exxon Research Engineering Co | Fractionation control system for controlling and optimizing fractionation tower material balance and heat input |
-
1965
- 1965-02-02 US US429763A patent/US3394053A/en not_active Expired - Lifetime
-
1966
- 1966-01-27 GB GB3810/66A patent/GB1102393A/en not_active Expired
- 1966-02-01 DE DE19661519630 patent/DE1519630A1/de active Pending
- 1966-02-01 NL NL6601287A patent/NL6601287A/xx unknown
- 1966-02-02 JP JP41006075A patent/JPS4927942B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3906002A1 (de) * | 1989-02-25 | 1990-08-30 | Henkel Kgaa | Modellgestuetzte analyse- und regeleinrichtung fuer rektifikationskolonnen |
Also Published As
| Publication number | Publication date |
|---|---|
| US3394053A (en) | 1968-07-23 |
| NL6601287A (enExample) | 1966-08-03 |
| JPS4927942B1 (enExample) | 1974-07-22 |
| GB1102393A (en) | 1968-02-07 |
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