MX2019001334A - Metodo y sistema para el control de una instalacion para la produccion continua de un polimero. - Google Patents

Metodo y sistema para el control de una instalacion para la produccion continua de un polimero.

Info

Publication number
MX2019001334A
MX2019001334A MX2019001334A MX2019001334A MX2019001334A MX 2019001334 A MX2019001334 A MX 2019001334A MX 2019001334 A MX2019001334 A MX 2019001334A MX 2019001334 A MX2019001334 A MX 2019001334A MX 2019001334 A MX2019001334 A MX 2019001334A
Authority
MX
Mexico
Prior art keywords
control
stripper
plant
reactor
determining
Prior art date
Application number
MX2019001334A
Other languages
English (en)
Inventor
Suar Marianna
Original Assignee
Versalis Spa
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 Versalis Spa filed Critical Versalis Spa
Publication of MX2019001334A publication Critical patent/MX2019001334A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • 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
    • 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
    • B01J19/06—Solidifying liquids
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters

Abstract

Un método para el control de una instalación para la producción continua de un polímero, en donde la instalación comprende al menos un reactor alimentado con al menos un primer monómero y un segundo monómero, un primer separador, un segundo separador, un tercer separador, al menos un tanque de reciclaje de los productos refinados, equipo de cuantificación y un sistema de control que comprende dispositivos de control distribuidos y regulables mediante al menos una unidad de control y procesamiento electrónico basada en múltiples variables de control, el método de control comprende las siguientes etapas: recolección de datos que comprenden parámetros de fórmula, resultados de análisis de laboratorio y coeficientes predefinidos almacenados en una base de datos; recolección de los datos cuantificados por el equipo de cuantificación; determinación, mediante un primer módulo de cálculo de un valor de potencialidad de producción con base en una pluralidad de variables de control del al menos un reactor; determinar, por medio de un segundo módulo de cálculo la concentración de polímero en al menos un reactor, en el primer separador y en al menos un tanque de reciclaje de los productos refinados; determinar, por medio de un tercer módulo de cálculo la velocidad de flujo del aceite para la alimentación del segundo separador; determinar, por medio de un cuarto módulo de cálculo, la velocidad de flujo del terminador de cadena (TERM) para la alimentación del al menos un reactor, el control de la instalación basándose en la pluralidad de variables de control.
MX2019001334A 2016-08-03 2017-08-02 Metodo y sistema para el control de una instalacion para la produccion continua de un polimero. MX2019001334A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000081868A IT201600081868A1 (it) 2016-08-03 2016-08-03 Metodo e sistema per il controllo di un impianto di produzione in continuo di un polimero.
PCT/IB2017/054731 WO2018025201A1 (en) 2016-08-03 2017-08-02 Method and system for the control of a plant for the continuous production of a polymer

Publications (1)

Publication Number Publication Date
MX2019001334A true MX2019001334A (es) 2019-06-13

Family

ID=57610290

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001334A MX2019001334A (es) 2016-08-03 2017-08-02 Metodo y sistema para el control de una instalacion para la produccion continua de un polimero.

Country Status (13)

Country Link
US (1) US11242413B2 (es)
EP (1) EP3494147B1 (es)
JP (1) JP6971304B2 (es)
KR (1) KR102307547B1 (es)
CN (1) CN109563188B (es)
BR (1) BR112019001915B1 (es)
ES (1) ES2914281T3 (es)
HU (1) HUE058816T2 (es)
IT (1) IT201600081868A1 (es)
MX (1) MX2019001334A (es)
PL (1) PL3494147T3 (es)
RU (1) RU2753513C2 (es)
WO (1) WO2018025201A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2021009908A (es) * 2019-02-18 2021-09-21 Metso Outotec Finland Oy Unidad de control de reactor, sistema de reactores, y metodo para controlar reactores.
US11192086B2 (en) * 2019-06-17 2021-12-07 Microsoft Technology Licensing, Llc Reuse and recycling for polymer synthesis
CN110263488B (zh) * 2019-07-03 2022-09-13 昆明理工大学 一种基于集成即时学习的工业混炼胶门尼粘度软测量方法

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
BE786683A (fr) * 1971-09-17 1973-01-25 Polymer Corp Procede pour controler la qualite du
BE1009406A3 (fr) * 1995-06-09 1997-03-04 Solvay Methode de regulation de procedes de synthese de produits chimiques.
US6072576A (en) * 1996-12-31 2000-06-06 Exxon Chemical Patents Inc. On-line control of a chemical process plant
FI111846B (fi) * 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto polypropeeniseosten valmistamiseksi
JPH11152301A (ja) * 1997-11-20 1999-06-08 Tosoh Corp エチレン系重合体用高圧重合装置及びそれを用いるエチレン系重合体の製造方法
KR20010112213A (ko) * 1998-10-08 2001-12-20 오피피 퀴미카 에스.에이. 물리적 및 화학적 특성의 온라인 추론용 시스템 및 온라인제어용 시스템
BR9803848A (pt) * 1998-10-08 2000-10-31 Opp Petroquimica S A Sistema para inferência em linha de propriedades fìsicas e quìmicas, sistema para inferência em linha de variáveis de processo, e, sistema de controle em linha
BR9906022A (pt) * 1999-12-30 2001-09-25 Opp Petroquimica S A Processo para a produção controlada de polietileno e seus copolìmeros
JP2003076934A (ja) * 2001-09-03 2003-03-14 Tosoh Corp ポリマーの物性予測方法及びそれを用いたプラントの運転制御方法
BRPI0411257B1 (pt) * 2003-05-30 2019-12-31 Union Carbide Chemicals & Plastics Tech Corporation processo para controlar um processo exotérmico em fase gasosa contínuo em um reator
RU2257935C2 (ru) * 2003-06-30 2005-08-10 ОАО "Средневолжский научно-исследовательский институт по нефтепереработке" Устройство для автоматического управления технологическим режимом атмосферных и вакуумных колонн
DE10351262A1 (de) * 2003-10-31 2005-06-02 Basell Polyolefine Gmbh Verfahren zur kontinuierlichen Herstellung von Ethylenhomo- oder Copolymeren
US9000106B2 (en) * 2012-05-02 2015-04-07 Exxonmobil Chemical Patents Inc. Copolymer production system and process
US10370471B2 (en) * 2014-12-29 2019-08-06 Dow Global Technologies Llc Process to form oil containing ethylene-based polymers

Also Published As

Publication number Publication date
CN109563188A (zh) 2019-04-02
BR112019001915A2 (pt) 2019-05-07
HUE058816T2 (hu) 2022-09-28
KR102307547B1 (ko) 2021-10-01
BR112019001915A8 (pt) 2022-07-26
JP2019527756A (ja) 2019-10-03
CN109563188B (zh) 2021-07-09
WO2018025201A1 (en) 2018-02-08
KR20190039131A (ko) 2019-04-10
EP3494147A1 (en) 2019-06-12
IT201600081868A1 (it) 2018-02-03
US20190169319A1 (en) 2019-06-06
ES2914281T3 (es) 2022-06-08
US11242413B2 (en) 2022-02-08
RU2753513C2 (ru) 2021-08-17
BR112019001915B1 (pt) 2022-12-13
EP3494147B1 (en) 2022-04-27
RU2019103877A3 (es) 2020-09-04
JP6971304B2 (ja) 2021-11-24
PL3494147T3 (pl) 2022-07-25
RU2019103877A (ru) 2020-09-04

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