NO121230B - - Google Patents
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- Publication number
- NO121230B NO121230B NO168217A NO16821767A NO121230B NO 121230 B NO121230 B NO 121230B NO 168217 A NO168217 A NO 168217A NO 16821767 A NO16821767 A NO 16821767A NO 121230 B NO121230 B NO 121230B
- Authority
- NO
- Norway
- Prior art keywords
- regulator
- side stream
- change
- regulators
- end point
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 30
- 230000003993 interaction Effects 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 22
- 238000004458 analytical method Methods 0.000 claims description 14
- 238000004821 distillation Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000008859 change Effects 0.000 description 55
- 230000004044 response Effects 0.000 description 11
- 238000012937 correction Methods 0.000 description 10
- 230000003068 static effect Effects 0.000 description 9
- 238000013404 process transfer Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000007474 system interaction Effects 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
- B01D3/4238—Head-, side- and bottom stream
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/12—Controlling or regulating
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Feedback Control In General (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US551292A US3398087A (en) | 1966-05-19 | 1966-05-19 | Interacting control of distillation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121230B true NO121230B (https=) | 1971-02-01 |
Family
ID=24200659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO168217A NO121230B (https=) | 1966-05-19 | 1967-05-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3398087A (https=) |
| BE (1) | BE698684A (https=) |
| DE (1) | DE1645727B2 (https=) |
| ES (1) | ES340699A1 (https=) |
| GB (1) | GB1183876A (https=) |
| NL (1) | NL6706965A (https=) |
| NO (1) | NO121230B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3475287A (en) * | 1968-05-16 | 1969-10-28 | Universal Oil Prod Co | Fractional distillation system with plural feeds,reboilers and side streams having internal reflux controls |
| JP3322594B2 (ja) | 1997-03-05 | 2002-09-09 | 新日本石油株式会社 | 原油の分留方法 |
| CN100453624C (zh) | 2003-04-23 | 2009-01-21 | 王文浩 | 纳米颗粒燃料油及其制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2239457A (en) * | 1939-02-10 | 1941-04-22 | Us Rubber Co | Fire repellent pile fabric |
| US3108929A (en) * | 1960-01-15 | 1963-10-29 | Phillips Petroleum Co | Fluid analyzer for control system |
| US3197138A (en) * | 1961-06-12 | 1965-07-27 | Phillips Petroleum Co | Method of and apparatus for improved process control |
| US3196189A (en) * | 1962-04-02 | 1965-07-20 | Phillips Petroleum Co | Method of controlling a dehydrogenation process |
| US3143643A (en) * | 1962-04-06 | 1964-08-04 | Phillips Petroleum Co | Sequential analog computing apparatus |
| US3213014A (en) * | 1962-06-14 | 1965-10-19 | Phillips Petroleum Co | Computer control of hydrocarbon conversion |
| US3316322A (en) * | 1962-09-28 | 1967-04-25 | Phillips Petroleum Co | Control of catalyst concentration |
-
1966
- 1966-05-19 US US551292A patent/US3398087A/en not_active Expired - Lifetime
-
1967
- 1967-05-05 GB GB21046/67A patent/GB1183876A/en not_active Expired
- 1967-05-12 DE DE1645727A patent/DE1645727B2/de not_active Withdrawn
- 1967-05-18 ES ES340699A patent/ES340699A1/es not_active Expired
- 1967-05-19 NL NL6706965A patent/NL6706965A/xx unknown
- 1967-05-19 NO NO168217A patent/NO121230B/no unknown
- 1967-05-19 BE BE698684D patent/BE698684A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES340699A1 (es) | 1968-10-01 |
| BE698684A (https=) | 1967-11-20 |
| DE1645727B2 (de) | 1981-01-08 |
| DE1645727A1 (de) | 1970-12-17 |
| NL6706965A (https=) | 1967-11-20 |
| GB1183876A (en) | 1970-03-11 |
| US3398087A (en) | 1968-08-20 |
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