MX9709033A - Metodo para verificar y controlar el tratatmiento quimico del petroleo, petroquimicos y proceso con detectores de microbalanza de cristal de cuarzo en linea. - Google Patents

Metodo para verificar y controlar el tratatmiento quimico del petroleo, petroquimicos y proceso con detectores de microbalanza de cristal de cuarzo en linea.

Info

Publication number
MX9709033A
MX9709033A MX9709033A MX9709033A MX9709033A MX 9709033 A MX9709033 A MX 9709033A MX 9709033 A MX9709033 A MX 9709033A MX 9709033 A MX9709033 A MX 9709033A MX 9709033 A MX9709033 A MX 9709033A
Authority
MX
Mexico
Prior art keywords
petrochemical
monitor
petroleum
processes
chemical treatment
Prior art date
Application number
MX9709033A
Other languages
English (en)
Inventor
Robert D Mcclain
Paul R Kraus
Michael K Poindexter
Original Assignee
Nalco Exxon Energy Chem Lp
Nalco Chemical 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 Nalco Exxon Energy Chem Lp, Nalco Chemical Co filed Critical Nalco Exxon Energy Chem Lp
Publication of MX9709033A publication Critical patent/MX9709033A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/10—Starch-containing substances, e.g. dough
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/008—Monitoring fouling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02818—Density, viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0426—Bulk waves, e.g. quartz crystal microbalance, torsional waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Se describen dispositivos resonadores de modo de espesor-corte, los cuales miden simultáneamente la deposicion de masa y las propiedades del fluido, que se pueden utilizar para verificar el procesamiento del petroleo petroquímico y sistemas de tratamiento de agua. Los materiales aditivos químicos de especialidad se pueden agregar de manera exacta e instantánea para controlar las condiciones detectadas mediante los resonadores de modo de espesor-corte. Los resonadores de modo de espesor-corte son cristales piezoeléctricos utilizados en conjugacion con circuitos osciladores que pueden determinar la masa, también como la viscosidad de un fluido en contacto con la superficie piezoeléctrica.
MX9709033A 1996-03-25 1997-03-24 Metodo para verificar y controlar el tratatmiento quimico del petroleo, petroquimicos y proceso con detectores de microbalanza de cristal de cuarzo en linea. MX9709033A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/621,402 US5734098A (en) 1996-03-25 1996-03-25 Method to monitor and control chemical treatment of petroleum, petrochemical and processes with on-line quartz crystal microbalance sensors
PCT/US1997/004726 WO1997036178A1 (en) 1996-03-25 1997-03-24 Method to monitor and control chemical treatment of petroleum, petrochemical and processes with on-line quartz crystal microbalance sensors

Publications (1)

Publication Number Publication Date
MX9709033A true MX9709033A (es) 1998-03-31

Family

ID=24490021

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9709033A MX9709033A (es) 1996-03-25 1997-03-24 Metodo para verificar y controlar el tratatmiento quimico del petroleo, petroquimicos y proceso con detectores de microbalanza de cristal de cuarzo en linea.

Country Status (21)

Country Link
US (1) US5734098A (es)
EP (1) EP0829010B1 (es)
JP (1) JP3876293B2 (es)
KR (1) KR100467948B1 (es)
CN (1) CN1131431C (es)
AR (1) AR006392A1 (es)
AT (1) ATE218707T1 (es)
AU (1) AU718367B2 (es)
BR (1) BR9702225A (es)
CA (1) CA2222046C (es)
DE (1) DE69713009T2 (es)
ES (1) ES2174246T3 (es)
ID (1) ID16437A (es)
IN (1) IN191903B (es)
MX (1) MX9709033A (es)
MY (1) MY119386A (es)
NO (1) NO321041B1 (es)
NZ (1) NZ329132A (es)
RU (1) RU2241986C2 (es)
TW (1) TW363079B (es)
WO (1) WO1997036178A1 (es)

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EP0829010B1 (en) 2002-06-05
NO321041B1 (no) 2006-03-06
RU2241986C2 (ru) 2004-12-10
EP0829010A1 (en) 1998-03-18
CA2222046A1 (en) 1997-10-02
ES2174246T3 (es) 2002-11-01
JPH11508054A (ja) 1999-07-13
CN1131431C (zh) 2003-12-17
AU718367B2 (en) 2000-04-13
DE69713009T2 (de) 2003-02-06
NO975376L (no) 1998-01-23
KR100467948B1 (ko) 2005-06-22
NZ329132A (en) 2000-01-28
CA2222046C (en) 2005-08-16
CN1188546A (zh) 1998-07-22
AU2587797A (en) 1997-10-17
ATE218707T1 (de) 2002-06-15
AR006392A1 (es) 1999-08-25
WO1997036178A1 (en) 1997-10-02
IN191903B (es) 2004-01-17
TW363079B (en) 1999-07-01
NO975376D0 (no) 1997-11-24
ID16437A (id) 1997-10-02
MY119386A (en) 2005-05-31
US5734098A (en) 1998-03-31
KR19990022029A (ko) 1999-03-25
DE69713009D1 (de) 2002-07-11
JP3876293B2 (ja) 2007-01-31
BR9702225A (pt) 1999-02-23
HK1017922A1 (en) 1999-12-03

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