EP1254197A1 - Procede et systeme de regulation d'un craqueur catalytique fluide - Google Patents

Procede et systeme de regulation d'un craqueur catalytique fluide

Info

Publication number
EP1254197A1
EP1254197A1 EP01942374A EP01942374A EP1254197A1 EP 1254197 A1 EP1254197 A1 EP 1254197A1 EP 01942374 A EP01942374 A EP 01942374A EP 01942374 A EP01942374 A EP 01942374A EP 1254197 A1 EP1254197 A1 EP 1254197A1
Authority
EP
European Patent Office
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.)
Withdrawn
Application number
EP01942374A
Other languages
German (de)
English (en)
Inventor
Randal W. Karg
Thomas A. Clinkscales
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualion Ltd
Original Assignee
Foxboro Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foxboro Co filed Critical Foxboro Co
Publication of EP1254197A1 publication Critical patent/EP1254197A1/fr
Withdrawn legal-status Critical Current

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)
  • General Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feedback Control In General (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.
EP01942374A 2000-01-14 2001-01-12 Procede et systeme de regulation d'un craqueur catalytique fluide Withdrawn EP1254197A1 (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US531989 1995-09-21
US17634200P 2000-01-14 2000-01-14
US176342P 2000-01-14
US17876200P 2000-01-28 2000-01-28
US178762P 2000-01-28
US53198900A 2000-03-20 2000-03-20
US63343900A 2000-08-07 2000-08-07
US63361200A 2000-08-07 2000-08-07
US633439 2000-08-07
US633612 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
EP1254197A1 true EP1254197A1 (fr) 2002-11-06

Family

ID=27538950

Family Applications (2)

Application Number Title Priority Date Filing Date
EP01942374A Withdrawn EP1254197A1 (fr) 2000-01-14 2001-01-12 Procede et systeme de regulation d'un craqueur catalytique fluide
EP01903049A Withdrawn EP1257614A1 (fr) 2000-01-14 2001-01-12 Procede et systeme de distillation de petrole

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01903049A Withdrawn EP1257614A1 (fr) 2000-01-14 2001-01-12 Procede et systeme de distillation de petrole

Country Status (5)

Country Link
EP (2) EP1254197A1 (fr)
CN (2) CN1427877A (fr)
AU (2) AU2001230919A1 (fr)
CA (2) CA2397555A1 (fr)
WO (2) WO2001051589A1 (fr)

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DE10121194A1 (de) * 2001-04-30 2002-10-31 Basf Ag Vorrichtung zur Steuerung von chemischen Syntheseprozessen
CN101125291B (zh) * 2001-09-26 2010-10-13 伊内奥斯美国公司 一体化的化工工艺控制
DE10216588A1 (de) * 2002-04-14 2003-10-30 Michael Bruder Verfahren zur Auswertung von Meßergebnissen zur Qualitätskontrolle
US7133784B2 (en) 2002-10-28 2006-11-07 Bp Corporation North America, Inc. Process and method for chemical manufacturing using transformation of on-line instrumentation data
US7319040B2 (en) * 2002-10-28 2008-01-15 Ineos Usa Llc Process control using on-line instrumentation and process models
NZ553527A (en) * 2004-09-15 2009-12-24 Bp Oil Int Process for evaluating a refinery feedstock
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
US10670574B2 (en) 2015-01-19 2020-06-02 Aspect International (2015) Private Limited NMR-based systems for crude oil enhancement and methods thereof
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
GB2553592B (en) * 2016-09-13 2019-03-27 Catagen Ltd Test system with recirculating fluid reactor
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
CA3109675A1 (fr) 2020-02-19 2021-08-19 Marathon Petroleum Company Lp Melanges de mazout a faible teneur en soufre pour l`amelioration de la stabilite et methodes connexes
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
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
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
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
CA3188122A1 (fr) 2022-01-31 2023-07-31 Marathon Petroleum Company Lp Systemes et methodes de reduction des points d'ecoulement de gras fondus

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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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0151589A1 *

Also Published As

Publication number Publication date
AU2001230919A1 (en) 2001-07-24
WO2001051589A8 (fr) 2002-02-21
AU2001229408A1 (en) 2001-07-24
WO2001051588A1 (fr) 2001-07-19
WO2001051588A8 (fr) 2001-11-01
CN1427877A (zh) 2003-07-02
WO2001051589A1 (fr) 2001-07-19
CN1422324A (zh) 2003-06-04
EP1257614A1 (fr) 2002-11-20
CA2397555A1 (fr) 2001-07-19
CA2397566A1 (fr) 2001-07-19

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Inventor name: EDWARDS JOHN, C.

Inventor name: CLINKSCALES, THOMAS, A.

Inventor name: GIAMATTEO, PAUL, J.

Inventor name: KARG, RANDAL, W.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FOXBORO NMR, LTD.

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