CA2397566A1 - Procede et systeme de regulation d'un craqueur catalytique fluide - Google Patents
Procede et systeme de regulation d'un craqueur catalytique fluide Download PDFInfo
- Publication number
- CA2397566A1 CA2397566A1 CA002397566A CA2397566A CA2397566A1 CA 2397566 A1 CA2397566 A1 CA 2397566A1 CA 002397566 A CA002397566 A CA 002397566A CA 2397566 A CA2397566 A CA 2397566A CA 2397566 A1 CA2397566 A1 CA 2397566A1
- Authority
- CA
- Canada
- Prior art keywords
- values
- petrochemical
- cracking system
- feedstock
- nmr
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0033—Optimalisation processes, i.e. processes with adaptive control systems
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00168—Controlling or regulating processes controlling the viscosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00186—Controlling or regulating processes controlling the composition of the reactive mixture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
- G01N24/085—Analysis of materials for the purpose of controlling industrial production systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/46—NMR spectroscopy
- G01R33/4625—Processing of acquired signals, e.g. elimination of phase errors, baseline fitting, chemometric analysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Automation & Control Theory (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Feedback Control In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
L'invention concerne un procédé permettant de réguler la sortie d'une tour de distillation alimentée par un craqueur catalytique fluide. Ce procédé consiste à utiliser un ou plusieurs capteurs RMN pour obtenir des mesures en ligne des valeurs se rapportant à des caractéristiques sélectionnées de la charge de départ et/ou des produits de sortie de la tour de distillation. Les valeurs mesurées sont envoyées à un régulateur à plusieurs variables. A partir des valeurs mesurées et des valeurs de consigne fournies par un optimiseur, le régulateur à plusieurs variables détermine les valeurs des variables de commande et régule le craqueur catalytique de manière à obtenir des produits présentant les qualités recherchées, et à maximiser le rendement économique unitaire.
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17634200P | 2000-01-14 | 2000-01-14 | |
US60/176,342 | 2000-01-14 | ||
US17876200P | 2000-01-28 | 2000-01-28 | |
US60/178,762 | 2000-01-28 | ||
US53198900A | 2000-03-20 | 2000-03-20 | |
US09/531,989 | 2000-03-20 | ||
US63343900A | 2000-08-07 | 2000-08-07 | |
US63361200A | 2000-08-07 | 2000-08-07 | |
US09/633,439 | 2000-08-07 | ||
US09/633,612 | 2000-08-07 | ||
PCT/US2001/001068 WO2001051589A1 (fr) | 2000-01-14 | 2001-01-12 | Procede et systeme de regulation d'un craqueur catalytique fluide |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2397566A1 true CA2397566A1 (fr) | 2001-07-19 |
Family
ID=27538950
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002397555A Abandoned CA2397555A1 (fr) | 2000-01-14 | 2001-01-12 | Procede et systeme de distillation de petrole |
CA002397566A Abandoned CA2397566A1 (fr) | 2000-01-14 | 2001-01-12 | Procede et systeme de regulation d'un craqueur catalytique fluide |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002397555A Abandoned CA2397555A1 (fr) | 2000-01-14 | 2001-01-12 | Procede et systeme de distillation de petrole |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1257614A1 (fr) |
CN (2) | CN1422324A (fr) |
AU (2) | AU2001229408A1 (fr) |
CA (2) | CA2397555A1 (fr) |
WO (2) | WO2001051588A1 (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10121194A1 (de) * | 2001-04-30 | 2002-10-31 | Basf Ag | Vorrichtung zur Steuerung von chemischen Syntheseprozessen |
JP2005504139A (ja) * | 2001-09-26 | 2005-02-10 | ビーピー・コーポレーション・ノース・アメリカ・インコーポレーテッド | 一体化化学プロセス制御 |
DE10216588A1 (de) * | 2002-04-14 | 2003-10-30 | Michael Bruder | Verfahren zur Auswertung von Meßergebnissen zur Qualitätskontrolle |
US7319040B2 (en) * | 2002-10-28 | 2008-01-15 | Ineos Usa Llc | Process control using on-line instrumentation and process models |
WO2004040283A2 (fr) | 2002-10-28 | 2004-05-13 | Bp Corporation North America Inc. | Processus et procede de production chimique reposant sur la transformation de donnees produites par des instruments en ligne |
CA2579003C (fr) | 2004-09-15 | 2014-10-28 | Bp Oil International Limited | Procede d'evaluation d'une charge d'alimentation de raffinerie |
GB0427450D0 (en) | 2004-12-15 | 2005-01-19 | Bp Oil Int | Process |
US8060258B2 (en) * | 2007-06-28 | 2011-11-15 | Honeywell International Inc. | Multivariable process controller and methodology for controlling catalyzed chemical reaction to form phthalic anhydride and other functionalized aromatics |
US9244052B2 (en) | 2011-12-22 | 2016-01-26 | Exxonmobil Research And Engineering Company | Global crude oil quality monitoring using direct measurement and advanced analytic techniques for raw material valuation |
EP3011369B1 (fr) | 2013-06-20 | 2019-12-11 | Aspect International (2015) Private Limited | Système intégré à base de rmn/irm pour une analyse et un traitement d'une boue de forage pour un processus de recyclage de boue de forage et procédés associés |
US9494503B2 (en) | 2013-11-06 | 2016-11-15 | Aspect Imaging Ltd. | Inline rheology/viscosity, density, and flow rate measurement |
SG11201607313RA (en) | 2014-03-04 | 2016-10-28 | Basf Corp | Temporary addition or injection system |
WO2016116926A1 (fr) * | 2015-01-19 | 2016-07-28 | Aspect International (2015) Private Limited | Systèmes à rmn pour l'amélioration du pétrole brut et procédés associés |
CN106053299B (zh) | 2015-04-12 | 2020-10-30 | 艾斯拜克特Ai有限公司 | 非圆形横截面管道中的流体的nmr成像 |
CN106324010A (zh) | 2015-07-02 | 2017-01-11 | 艾斯拜克特Ai有限公司 | 使用mr设备对在管道中流动的流体的分析 |
CN106353355B (zh) * | 2015-07-15 | 2018-06-22 | 阿斯派克国际(2015)私人有限公司 | 用于原油提升的基于nmr的系统及其方法 |
US10655996B2 (en) | 2016-04-12 | 2020-05-19 | Aspect Imaging Ltd. | System and method for measuring velocity profiles |
US10696906B2 (en) | 2017-09-29 | 2020-06-30 | Marathon Petroleum Company Lp | Tower bottoms coke catching device |
US11975316B2 (en) | 2019-05-09 | 2024-05-07 | Marathon Petroleum Company Lp | Methods and reforming systems for re-dispersing platinum on reforming catalyst |
US11124714B2 (en) | 2020-02-19 | 2021-09-21 | Marathon Petroleum Company Lp | Low sulfur fuel oil blends for stability enhancement and associated methods |
US11702600B2 (en) | 2021-02-25 | 2023-07-18 | Marathon Petroleum Company Lp | Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzers |
US11898109B2 (en) | 2021-02-25 | 2024-02-13 | Marathon Petroleum Company Lp | Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzers |
US20220268694A1 (en) | 2021-02-25 | 2022-08-25 | Marathon Petroleum Company Lp | Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers |
US11905468B2 (en) | 2021-02-25 | 2024-02-20 | Marathon Petroleum Company Lp | Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers |
US11369894B1 (en) * | 2021-05-19 | 2022-06-28 | Phillips 66 Company | Online fuel cutpoint control application using color spectrum |
US11459512B1 (en) * | 2021-05-19 | 2022-10-04 | Phillips 66 Company | Online fuel cutpoint control application using color spectrum |
US11692141B2 (en) | 2021-10-10 | 2023-07-04 | Marathon Petroleum Company Lp | Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using a renewable additive |
US20230203385A1 (en) * | 2021-12-28 | 2023-06-29 | Uop Llc | Start-up method for contacting a feed stream with fluidized catalyst |
US11802257B2 (en) | 2022-01-31 | 2023-10-31 | Marathon Petroleum Company Lp | Systems and methods for reducing rendered fats pour point |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4437977A (en) * | 1982-09-29 | 1984-03-20 | Phillips Petroleum Company | Control of a catalytic cracking unit |
ES2095205T3 (es) * | 1987-08-18 | 1997-02-16 | Bp Oil Int | Metodo para la determinacion directa de propiedades fisicas de productos hidrocarbonados. |
US5580531A (en) * | 1995-06-07 | 1996-12-03 | Twenty-First Century Research Corporation | Devices for making reaction products by controlling transient conversion in an atomized liquid |
-
2001
- 2001-01-12 CA CA002397555A patent/CA2397555A1/fr not_active Abandoned
- 2001-01-12 CA CA002397566A patent/CA2397566A1/fr not_active Abandoned
- 2001-01-12 WO PCT/US2001/001049 patent/WO2001051588A1/fr not_active Application Discontinuation
- 2001-01-12 AU AU2001229408A patent/AU2001229408A1/en not_active Abandoned
- 2001-01-12 AU AU2001230919A patent/AU2001230919A1/en not_active Abandoned
- 2001-01-12 CN CN01806551A patent/CN1422324A/zh active Pending
- 2001-01-12 EP EP01903049A patent/EP1257614A1/fr not_active Withdrawn
- 2001-01-12 EP EP01942374A patent/EP1254197A1/fr not_active Withdrawn
- 2001-01-12 CN CN01806559A patent/CN1427877A/zh active Pending
- 2001-01-12 WO PCT/US2001/001068 patent/WO2001051589A1/fr active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
WO2001051588A1 (fr) | 2001-07-19 |
CN1422324A (zh) | 2003-06-04 |
CN1427877A (zh) | 2003-07-02 |
AU2001229408A1 (en) | 2001-07-24 |
AU2001230919A1 (en) | 2001-07-24 |
CA2397555A1 (fr) | 2001-07-19 |
WO2001051589A8 (fr) | 2002-02-21 |
WO2001051588A8 (fr) | 2001-11-01 |
EP1254197A1 (fr) | 2002-11-06 |
EP1257614A1 (fr) | 2002-11-20 |
WO2001051589A1 (fr) | 2001-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |