NO975376L - Fremgangsmåte for å overvåke og kontrollere kjemisk behandling av petroleum, petrokjemiske og prosesser med on-line kvartskrystall mikrovektfölere - Google Patents

Fremgangsmåte for å overvåke og kontrollere kjemisk behandling av petroleum, petrokjemiske og prosesser med on-line kvartskrystall mikrovektfölere

Info

Publication number
NO975376L
NO975376L NO975376A NO975376A NO975376L NO 975376 L NO975376 L NO 975376L NO 975376 A NO975376 A NO 975376A NO 975376 A NO975376 A NO 975376A NO 975376 L NO975376 L NO 975376L
Authority
NO
Norway
Prior art keywords
microweight
petrochemical
petroleum
sensors
monitoring
Prior art date
Application number
NO975376A
Other languages
English (en)
Other versions
NO321041B1 (no
NO975376D0 (no
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 NO975376D0 publication Critical patent/NO975376D0/no
Publication of NO975376L publication Critical patent/NO975376L/no
Publication of NO321041B1 publication Critical patent/NO321041B1/no

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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (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)
  • Environmental Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
NO19975376A 1996-03-25 1997-11-24 Fremgangsmate for a overvake og kontrollere kjemisk behandling av petroleum, petrokjemiske og prosesser med on-line kvartskyrstall mikrovektfolere. NO321041B1 (no)

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 (3)

Publication Number Publication Date
NO975376D0 NO975376D0 (no) 1997-11-24
NO975376L true NO975376L (no) 1998-01-23
NO321041B1 NO321041B1 (no) 2006-03-06

Family

ID=24490021

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19975376A NO321041B1 (no) 1996-03-25 1997-11-24 Fremgangsmate for a overvake og kontrollere kjemisk behandling av petroleum, petrokjemiske og prosesser med on-line kvartskyrstall mikrovektfolere.

Country Status (22)

Country Link
US (1) US5734098A (no)
EP (1) EP0829010B1 (no)
JP (1) JP3876293B2 (no)
KR (1) KR100467948B1 (no)
CN (1) CN1131431C (no)
AR (1) AR006392A1 (no)
AT (1) ATE218707T1 (no)
AU (1) AU718367B2 (no)
BR (1) BR9702225A (no)
CA (1) CA2222046C (no)
DE (1) DE69713009T2 (no)
ES (1) ES2174246T3 (no)
HK (1) HK1017922A1 (no)
ID (1) ID16437A (no)
IN (1) IN191903B (no)
MX (1) MX9709033A (no)
MY (1) MY119386A (no)
NO (1) NO321041B1 (no)
NZ (1) NZ329132A (no)
RU (1) RU2241986C2 (no)
TW (1) TW363079B (no)
WO (1) WO1997036178A1 (no)

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RU2241986C2 (ru) 2004-12-10
CA2222046A1 (en) 1997-10-02
MX9709033A (es) 1998-03-31
IN191903B (no) 2004-01-17
ES2174246T3 (es) 2002-11-01
WO1997036178A1 (en) 1997-10-02
TW363079B (en) 1999-07-01
CN1188546A (zh) 1998-07-22
NO321041B1 (no) 2006-03-06
MY119386A (en) 2005-05-31
JP3876293B2 (ja) 2007-01-31
KR100467948B1 (ko) 2005-06-22
NZ329132A (en) 2000-01-28
EP0829010A1 (en) 1998-03-18
JPH11508054A (ja) 1999-07-13
BR9702225A (pt) 1999-02-23
CA2222046C (en) 2005-08-16
KR19990022029A (ko) 1999-03-25
AR006392A1 (es) 1999-08-25
HK1017922A1 (en) 1999-12-03
ATE218707T1 (de) 2002-06-15
AU2587797A (en) 1997-10-17
US5734098A (en) 1998-03-31
AU718367B2 (en) 2000-04-13
CN1131431C (zh) 2003-12-17
NO975376D0 (no) 1997-11-24
ID16437A (id) 1997-10-02
DE69713009T2 (de) 2003-02-06
EP0829010B1 (en) 2002-06-05
DE69713009D1 (de) 2002-07-11

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