NO20076439L - Fremgangsmate for overvakning av organiske avleiringer ved papirfremstilling - Google Patents

Fremgangsmate for overvakning av organiske avleiringer ved papirfremstilling

Info

Publication number
NO20076439L
NO20076439L NO20076439A NO20076439A NO20076439L NO 20076439 L NO20076439 L NO 20076439L NO 20076439 A NO20076439 A NO 20076439A NO 20076439 A NO20076439 A NO 20076439A NO 20076439 L NO20076439 L NO 20076439L
Authority
NO
Norway
Prior art keywords
slurry
liquid
organic deposits
deposition
papermaking process
Prior art date
Application number
NO20076439A
Other languages
English (en)
Inventor
Prasad Duggirala
Sergey Shevchenko
Original Assignee
Nalco 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 Co filed Critical Nalco Co
Publication of NO20076439L publication Critical patent/NO20076439L/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
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/24—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing the transmission of wave or particle radiation through the material
    • 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
    • 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
    • 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
    • G01N33/34—Paper
    • G01N33/343—Paper pulp
    • 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
    • G01N2291/024—Mixtures
    • G01N2291/02416—Solids in liquids
    • 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
    • G01N2291/0251—Solidification, icing, curing composites, polymerisation
    • 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
    • G01N2291/025—Change of phase or condition
    • G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Paper (AREA)

Abstract

Det er beskrevet en fremgangsmåte for overvåkning av avleiringer av organiske avleiringer fra en væske eller oppslemming i en papirfremstillingsprosess. Fremgangsmåten innebærer måling av avleiringshastigheten av organiske avleiringer fra væsken eller oppslemmingen i en papirfremstillingsprosess på en kvartskrystall mikrovekt med en overside som er i kontakt med væsken eller oppslemmingen, og en andre underside som er isolert fra væsken eller oppslemmingen. Det er også beskrevet en fremgangsmåte for måling av effekten av inhibitorer som reduserer avleiringen av organiske avleiringer i en papirfremstillingsprosess. Fremgangsmåten innebærer overvåkning av avleiringen av organiske avleiringer fra en væske eller oppslemming fra en papirfremstillingsprosess eller fra en væske eller oppslemming som simulerer en væske eller oppslemming som finnes i en papirfremstillingsprosess. Begge metodene innbefatter måling av avleiringshastigheten for organiske avleiringer fra væsken eller oppslemmingen på en kvartskrystall mikrovekt med en overside som er i kontakt med væsken eller oppslemmingen, og en andre underside som er isolert fra væsken eller oppslemmingen; tilsette en inhibitor som reduserer avleiringen av organiske avleiringer til væsken eller oppslemmingen; og gjenta målingen av avleiringshastigheten av organiske avleiringer fra væsken eller oppslemmingen på kvartskrystall mikrovekten.
NO20076439A 2005-06-09 2007-12-13 Fremgangsmate for overvakning av organiske avleiringer ved papirfremstilling NO20076439L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/148,639 US20060281191A1 (en) 2005-06-09 2005-06-09 Method for monitoring organic deposits in papermaking
PCT/US2006/022008 WO2006135612A2 (en) 2005-06-09 2006-06-06 Method for monitoring organic deposits in papermaking

Publications (1)

Publication Number Publication Date
NO20076439L true NO20076439L (no) 2007-12-13

Family

ID=37524554

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20076439A NO20076439L (no) 2005-06-09 2007-12-13 Fremgangsmate for overvakning av organiske avleiringer ved papirfremstilling

Country Status (14)

Country Link
US (1) US20060281191A1 (no)
EP (1) EP1889016A4 (no)
JP (1) JP4841625B2 (no)
KR (1) KR20080020671A (no)
CN (1) CN101189494B (no)
AR (1) AR056380A1 (no)
AU (1) AU2006258109A1 (no)
BR (1) BRPI0613228A2 (no)
CA (1) CA2611583A1 (no)
MX (1) MX2007015548A (no)
NO (1) NO20076439L (no)
RU (1) RU2422779C2 (no)
TW (1) TW200710308A (no)
WO (1) WO2006135612A2 (no)

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* Cited by examiner, † Cited by third party
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US7842165B2 (en) * 2007-08-29 2010-11-30 Nalco Company Enhanced method for monitoring the deposition of organic materials in a papermaking process
US8500957B2 (en) * 2007-08-29 2013-08-06 Nalco Company Enhanced method for monitoring the deposition of organic materials in a papermaking process
US8160305B2 (en) * 2007-11-30 2012-04-17 Hercules Incorporated Method and apparatus for measuring deposition of particulate contaminants in pulp and paper slurries
US8133356B2 (en) * 2008-06-19 2012-03-13 Nalco Company Method of monitoring microbiological deposits
EP2490006A4 (en) * 2009-10-14 2018-05-02 Nippon Paper Industries Co., Ltd. Method for measuring degree of contaminant deposition
US9562861B2 (en) 2011-04-05 2017-02-07 Nalco Company Method of monitoring macrostickies in a recycling and paper or tissue making process involving recycled pulp
US9404895B2 (en) 2011-10-20 2016-08-02 Nalco Company Method for early warning chatter detection and asset protection management
RU2615640C2 (ru) * 2012-03-19 2017-04-06 Кемира Ойй Способы оценки характеристик крепирующей адгезивной пленки и способы модифицирования крепирующей адгезивной пленки
US8945371B2 (en) 2013-03-14 2015-02-03 Ecolab Usa Inc. Device and methods of using a piezoelectric microbalance sensor
US9128010B2 (en) * 2013-03-14 2015-09-08 Ecolab Usa Inc. Device and methods of using a piezoelectric microbalance sensor
CA2907584C (en) * 2013-04-18 2020-01-14 Solenis Technologies Cayman, L.P. Device and method for detecting and analyzing deposits
US20160356757A1 (en) 2015-06-03 2016-12-08 Solenis Technologies, L.P. Method and apparatus for continuously collecting deposits from industrial process fluids for online-montoring and for record keeping
MX2019000848A (es) 2016-07-19 2019-06-24 Ecolab Usa Inc Control del tratamiento de agua industrial mediante la formacion de imagenes digitales.
US10590007B2 (en) 2016-07-19 2020-03-17 Ecolab Usa Inc. Control of industrial water treatment via digital imaging
CN111295477B (zh) 2017-10-24 2022-05-06 埃科莱布美国股份有限公司 经由振动分析在造纸系统中的沉积物检测
CN112986051A (zh) * 2019-12-12 2021-06-18 广西金桂浆纸业有限公司 用于检测制浆造纸系统的检测装置及制浆造纸系统

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US5201215A (en) * 1991-10-17 1993-04-13 The United States Of America As Represented By The United States Department Of Energy Method for simultaneous measurement of mass loading and fluid property changes using a quartz crystal microbalance
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US6053032A (en) * 1995-04-13 2000-04-25 Nalco Chemical Company System and method for determining a deposition rate in a process stream indicative of a mass build-up and for controlling feed of a product in the process stream to combat same
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Also Published As

Publication number Publication date
CN101189494A (zh) 2008-05-28
WO2006135612A2 (en) 2006-12-21
CN101189494B (zh) 2010-09-08
CA2611583A1 (en) 2006-12-21
BRPI0613228A2 (pt) 2011-01-04
EP1889016A4 (en) 2012-04-11
JP2009503272A (ja) 2009-01-29
JP4841625B2 (ja) 2011-12-21
KR20080020671A (ko) 2008-03-05
MX2007015548A (es) 2008-03-07
TW200710308A (en) 2007-03-16
AU2006258109A1 (en) 2006-12-21
RU2422779C2 (ru) 2011-06-27
EP1889016A2 (en) 2008-02-20
AR056380A1 (es) 2007-10-10
RU2007145638A (ru) 2009-07-20
WO2006135612A3 (en) 2007-02-08
US20060281191A1 (en) 2006-12-14

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