CN101039746A - 用于线上监测的方法和系统 - Google Patents

用于线上监测的方法和系统 Download PDF

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Publication number
CN101039746A
CN101039746A CNA2005800347514A CN200580034751A CN101039746A CN 101039746 A CN101039746 A CN 101039746A CN A2005800347514 A CNA2005800347514 A CN A2005800347514A CN 200580034751 A CN200580034751 A CN 200580034751A CN 101039746 A CN101039746 A CN 101039746A
Authority
CN
China
Prior art keywords
sample
bypass loop
reactor
subloop
temperature
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.)
Pending
Application number
CNA2005800347514A
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English (en)
Chinese (zh)
Inventor
J·伦德伯格
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.)
Akzo Nobel NV
Akzo Nobel Coatings International BV
Original Assignee
Akzo Nobel NV
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 NV filed Critical Akzo Nobel NV
Publication of CN101039746A publication Critical patent/CN101039746A/zh
Pending legal-status Critical Current

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    • 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

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  • 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)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
CNA2005800347514A 2004-10-12 2005-09-15 用于线上监测的方法和系统 Pending CN101039746A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04445109.4 2004-10-12
EP04445109 2004-10-12

Publications (1)

Publication Number Publication Date
CN101039746A true CN101039746A (zh) 2007-09-19

Family

ID=34933002

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800347514A Pending CN101039746A (zh) 2004-10-12 2005-09-15 用于线上监测的方法和系统

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100174129A1 (en) * 2006-12-29 2010-07-08 Bauman Richard F High throughput propylene from methanol catalytic process development method
US20100317907A1 (en) * 2006-12-29 2010-12-16 Bauman Richard F High throughput clean feed hydroprocessing development method
RU2700331C1 (ru) * 2018-10-19 2019-09-16 Дарья Сергеевна Нехорошева Ик-спектрометрическая система парофазного контроля химического состава смесей жидких углеводородов в резервуаре и способ выполнения спектрометрических измерений с ее использованием

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245245A5 (uk) * 1973-09-21 1975-04-18 Erap Elf Entr Rech Activ Petro
DE3480607D1 (de) * 1984-07-17 1990-01-04 Rhe Haendel Engineering Gmbh Verfahren zur viskositaetsmessung von kunstharzen und vorrichtung zur durchfuehrung des verfahrens.
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
MY138506A (en) 2009-06-30
AR054687A1 (es) 2007-07-11
RU2372981C2 (ru) 2009-11-20
PE20060808A1 (es) 2006-10-23
ZA200702923B (en) 2008-09-25
NO20072403L (no) 2007-05-11
RU2007117709A (ru) 2008-11-20
EP1802391A1 (en) 2007-07-04
BRPI0517544A (pt) 2008-10-14
WO2006041372A1 (en) 2006-04-20
UA83596C2 (uk) 2008-07-25
CA2581850A1 (en) 2006-04-20

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Effective date of abandoning: 20070919

C20 Patent right or utility model deemed to be abandoned or is abandoned