AR054687A1 - METHOD, SYSTEM AND USE TO MEASURE PROCESS PARAMETERS OF A CHEMICAL PROCESS - Google Patents

METHOD, SYSTEM AND USE TO MEASURE PROCESS PARAMETERS OF A CHEMICAL PROCESS

Info

Publication number
AR054687A1
AR054687A1 ARP050104110A ARP050104110A AR054687A1 AR 054687 A1 AR054687 A1 AR 054687A1 AR P050104110 A ARP050104110 A AR P050104110A AR P050104110 A ARP050104110 A AR P050104110A AR 054687 A1 AR054687 A1 AR 054687A1
Authority
AR
Argentina
Prior art keywords
chemical
sample
measure
process parameters
chemical process
Prior art date
Application number
ARP050104110A
Other languages
Spanish (es)
Inventor
Johnny Lundberg
Original Assignee
Akzo Nobel Coatings Int Bv
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 Akzo Nobel Coatings Int Bv filed Critical Akzo Nobel Coatings Int Bv
Publication of AR054687A1 publication Critical patent/AR054687A1/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • B01J2219/00177—Controlling or regulating processes controlling the pH
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N2001/2064—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a by-pass loop

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

La presente se refiere a un método para la determinacion de parámetros de proceso de un proceso químico llevado a cabo en un reactor químico. Comprende hacer pasar una muestra de un medio de proceso de dicho proceso químico en un bucle lateral, y aislar dicho bucle lateral con respecto al medio de proceso. La muestra se hace circular en dicho bucle lateral y se la templa a una temperatura deseada. Se efectua una medicion de por lo menos un parámetro de proceso sobre dicha muestra a la temperatura deseada. La presente también se refiere a un sistema para llevar a cabo el método, y al uso del mismo.This refers to a method for determining process parameters of a chemical process carried out in a chemical reactor. It comprises passing a sample of a process means of said chemical process in a side loop, and isolating said side loop with respect to the process medium. The sample is circulated in said lateral loop and tempered to a desired temperature. A measurement of at least one process parameter is made on said sample at the desired temperature. This also refers to a system for carrying out the method, and the use thereof.

ARP050104110A 2004-10-12 2005-09-29 METHOD, SYSTEM AND USE TO MEASURE PROCESS PARAMETERS OF A CHEMICAL PROCESS AR054687A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04445109 2004-10-12

Publications (1)

Publication Number Publication Date
AR054687A1 true AR054687A1 (en) 2007-07-11

Family

ID=34933002

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050104110A AR054687A1 (en) 2004-10-12 2005-09-29 METHOD, SYSTEM AND USE TO MEASURE PROCESS PARAMETERS OF A CHEMICAL PROCESS

Country Status (12)

Country Link
EP (1) EP1802391A1 (en)
CN (1) CN101039746A (en)
AR (1) AR054687A1 (en)
BR (1) BRPI0517544A (en)
CA (1) CA2581850A1 (en)
MY (1) MY138506A (en)
NO (1) NO20072403L (en)
PE (1) PE20060808A1 (en)
RU (1) RU2372981C2 (en)
UA (1) UA83596C2 (en)
WO (1) WO2006041372A1 (en)
ZA (1) ZA200702923B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008080362A1 (en) * 2006-12-29 2008-07-10 Accelergy Shanghai R & D Center Co., Ltd. High throughput clean feed hydroprocessing development method
WO2008080363A1 (en) * 2006-12-29 2008-07-10 Accelergy Shanghai R & D Center Co., Ltd. High throughput propylene from methanol catalytic process development method
RU2700331C1 (en) * 2018-10-19 2019-09-16 Дарья Сергеевна Нехорошева Ir-spectrometric system for vapor-phase monitoring of chemical composition of liquid hydrocarbon mixes in a tank and method of performing spectrometric measurements with its use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245245A5 (en) * 1973-09-21 1975-04-18 Erap Elf Entr Rech Activ Petro
EP0169252B1 (en) * 1984-07-17 1989-11-29 RHE Händel Engineering GmbH Method and apparatus for measuring the viscosity of synthetic resins
GB2170909B (en) * 1985-02-08 1988-07-13 Spectra Tek Uk Limited Apparatus and method for monitoring crude oil
US5944991A (en) * 1997-11-21 1999-08-31 Dresser Industries, Inc. Pipeline strainer
US6635224B1 (en) * 1998-10-30 2003-10-21 General Electric Company Online monitor for polymer processes

Also Published As

Publication number Publication date
ZA200702923B (en) 2008-09-25
EP1802391A1 (en) 2007-07-04
CN101039746A (en) 2007-09-19
CA2581850A1 (en) 2006-04-20
WO2006041372A1 (en) 2006-04-20
MY138506A (en) 2009-06-30
UA83596C2 (en) 2008-07-25
RU2372981C2 (en) 2009-11-20
NO20072403L (en) 2007-05-11
RU2007117709A (en) 2008-11-20
BRPI0517544A (en) 2008-10-14
PE20060808A1 (en) 2006-10-23

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