FI113986B - Menetelmä ja välineet suorituskemikaalien kvantifioimiseksi puumassassa ja paperissa - Google Patents

Menetelmä ja välineet suorituskemikaalien kvantifioimiseksi puumassassa ja paperissa Download PDF

Info

Publication number
FI113986B
FI113986B FI960243A FI960243A FI113986B FI 113986 B FI113986 B FI 113986B FI 960243 A FI960243 A FI 960243A FI 960243 A FI960243 A FI 960243A FI 113986 B FI113986 B FI 113986B
Authority
FI
Finland
Prior art keywords
paper
data
chemicals
processing
absorption
Prior art date
Application number
FI960243A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI960243A (fi
FI960243A0 (fi
Inventor
Lars Renberg
Ulla Helmer
Ralf Olsson
Original Assignee
Eka Chemicals Ab
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 Eka Chemicals Ab filed Critical Eka Chemicals Ab
Publication of FI960243A0 publication Critical patent/FI960243A0/fi
Publication of FI960243A publication Critical patent/FI960243A/fi
Application granted granted Critical
Publication of FI113986B publication Critical patent/FI113986B/fi

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34Paper
    • G01N33/346Paper sheets
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34Paper
    • G01N33/343Paper pulp

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Paper (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
FI960243A 1994-05-18 1996-01-18 Menetelmä ja välineet suorituskemikaalien kvantifioimiseksi puumassassa ja paperissa FI113986B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9401718 1994-05-18
SE9401718A SE9401718L (sv) 1994-05-18 1994-05-18 Sätt att bestämma parametrarna i papper
SE9500535 1995-02-14
PCT/SE1995/000535 WO1995031713A1 (fr) 1994-05-18 1995-05-12 Procede et moyens de quantification d'agents chimiques fonctionnels dans du papier et dans de la pate a papier

Publications (3)

Publication Number Publication Date
FI960243A0 FI960243A0 (fi) 1996-01-18
FI960243A FI960243A (fi) 1997-01-17
FI113986B true FI113986B (fi) 2004-07-15

Family

ID=20394049

Family Applications (2)

Application Number Title Priority Date Filing Date
FI960243A FI113986B (fi) 1994-05-18 1996-01-18 Menetelmä ja välineet suorituskemikaalien kvantifioimiseksi puumassassa ja paperissa
FI960244A FI113985B (fi) 1994-05-18 1996-01-18 Menetelmä ja välineet paperin ominaisuuksien kvantifioimiseksi

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI960244A FI113985B (fi) 1994-05-18 1996-01-18 Menetelmä ja välineet paperin ominaisuuksien kvantifioimiseksi

Country Status (13)

Country Link
US (2) US5680321A (fr)
EP (2) EP0759160B1 (fr)
JP (2) JP3432228B2 (fr)
KR (1) KR960704224A (fr)
AT (2) ATE165446T1 (fr)
AU (2) AU2582495A (fr)
CA (2) CA2189857C (fr)
DE (2) DE69501333T2 (fr)
ES (2) ES2116750T3 (fr)
FI (2) FI113986B (fr)
NO (2) NO964851D0 (fr)
SE (1) SE9401718L (fr)
WO (2) WO1995031714A1 (fr)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9401718L (sv) * 1994-05-18 1995-11-19 Eka Nobel Ab Sätt att bestämma parametrarna i papper
SE503644C2 (sv) * 1994-10-14 1996-07-22 Eka Chemicals Ab Sätt att bestämma halten organiskt material i effluenter från massa- och pappersbruk
FR2743143B1 (fr) * 1995-12-28 1998-02-27 Elf Antar France Procede de determination de la valeur d'une grandeur physique
SE9801420D0 (sv) * 1998-04-22 1998-04-22 Mikael Kubista Metod för karakterisering av enstaka testprover
CA2333184C (fr) * 1998-06-01 2013-11-26 Weyerhaeuser Company Methode de classification d'embryons somatiques
US20040072143A1 (en) * 1998-06-01 2004-04-15 Weyerhaeuser Company Methods for classification of somatic embryos
DE19850825C2 (de) 1998-11-04 2001-05-23 Siemens Ag Verfahren und Vorrichtung zur Messung der Qualitätseigenschaften von Papier und/oder Pappe an laufenden Materialbahnen
US6647343B1 (en) * 1999-04-29 2003-11-11 Agilent Technologies, Inc. Temporal profile analysis of mass data in a mass sensor system
US6919566B1 (en) 1999-08-31 2005-07-19 Nir Diagnostics Inc. Method of calibrating a spectroscopic device
DE60031427T2 (de) * 1999-08-31 2007-09-20 NIR Diagnostics Inc., Campbellville Verfahren zum kalibrieren einer spektroskopievorrichtung
WO2001055717A1 (fr) * 2000-01-26 2001-08-02 Shw Hölter Wassertechnik Gmbh Procede de surveillance d'un systeme aqueux
SE523308E (sv) * 2000-03-02 2007-12-27 Valmet Fibertech Ab Förfarande för kontinuerlig bestämning av egenskaper hos ett trägiberflöde för träfiberskiveframställning
US6502774B1 (en) 2000-03-08 2003-01-07 J + L Fiber Services, Inc. Refiner disk sensor and sensor refiner disk
US6778936B2 (en) 2000-03-08 2004-08-17 J & L Fiber Services, Inc. Consistency determining method and system
US6752165B2 (en) 2000-03-08 2004-06-22 J & L Fiber Services, Inc. Refiner control method and system
AU2001252783A1 (en) * 2000-04-03 2001-10-15 Auckland Uniservices Limited Apparatus and method for measuring pulp quality
US6629041B1 (en) * 2000-04-14 2003-09-30 Ralf Marbach Methods to significantly reduce the calibration cost of multichannel measurement instruments
SE516232C2 (sv) * 2000-04-14 2001-12-03 Stora Kopparbergs Bergslags Ab Sätt vid framställning av massa samt produkt av sättet
US6606568B2 (en) 2000-06-28 2003-08-12 Midwest Research Institute Method for predicting dry mechanical properties from wet wood and standing trees
US6525319B2 (en) 2000-12-15 2003-02-25 Midwest Research Institute Use of a region of the visible and near infrared spectrum to predict mechanical properties of wet wood and standing trees
US6549861B1 (en) 2000-08-10 2003-04-15 Euro-Celtique, S.A. Automated system and method for spectroscopic analysis
US6675030B2 (en) 2000-08-21 2004-01-06 Euro-Celtique, S.A. Near infrared blood glucose monitoring system
US6593572B2 (en) 2000-12-13 2003-07-15 Midwest Research Institute Method of predicting mechanical properties of decayed wood
US6938843B2 (en) 2001-03-06 2005-09-06 J & L Fiber Services, Inc. Refiner control method and system
DE10124917B4 (de) 2001-05-28 2007-03-22 Bionorica Ag Verfahren zur Klassifizierung von Wein und Kaffee
US7233834B2 (en) * 2003-08-13 2007-06-19 Cargill, Inc. Computer-aided modeling and manufacture of products
US7228658B2 (en) * 2003-08-27 2007-06-12 Weyerhaeuser Company Method of attaching an end seal to manufactured seeds
FR2860325B1 (fr) * 2003-09-29 2006-01-13 Arjo Wiggins Secutity Sas Feuille authentifiable par spectroscopie proche infrarouge et methode d'authentification
US8691575B2 (en) * 2003-09-30 2014-04-08 Weyerhaeuser Nr Company General method of classifying plant embryos using a generalized Lorenz-Bayes classifier
US7555865B2 (en) * 2003-11-25 2009-07-07 Weyerhaeuser Nr Company Method and system of manufacturing artificial seed coats
US20050108929A1 (en) * 2003-11-25 2005-05-26 Edwin Hirahara Method and system for creating manufactured seeds
US20050108935A1 (en) * 2003-11-25 2005-05-26 Edwin Hirahara Method and system of manufacturing artificial seed coats
CA2484533C (fr) * 2003-11-25 2008-12-02 Weyerhaeuser Company Systemes et methodes d'administration d'embryon pour graines fabriquees
CA2486289C (fr) 2003-11-25 2008-01-08 Weyerhaeuser Company Embout ferme et dispositif de blocage combines
CA2486311C (fr) 2003-11-26 2008-08-12 Weyerhaeuser Company Dispositif de ramassage sous vide a degagement mecanique
US7356965B2 (en) * 2003-12-11 2008-04-15 Weyerhaeuser Co. Multi-embryo manufactured seed
US7591287B2 (en) * 2003-12-18 2009-09-22 Weyerhaeuser Nr Company System and method for filling a seedcoat with a liquid to a selected level
US7104480B2 (en) * 2004-03-23 2006-09-12 J&L Fiber Services, Inc. Refiner sensor and coupling arrangement
US7568309B2 (en) * 2004-06-30 2009-08-04 Weyerhaeuser Nr Company Method and system for producing manufactured seeds
US20060070145A1 (en) * 2004-09-27 2006-03-30 Carlson William C Manufactured seed having a live end seal
CA2518279A1 (fr) * 2004-09-27 2006-03-27 Weyerhaeuser Company Semence artificielle avec enrobage d'extremite scellee vivante
US7547488B2 (en) * 2004-12-15 2009-06-16 Weyerhaeuser Nr Company Oriented strand board panel having improved strand alignment and a method for making the same
WO2006092045A1 (fr) * 2005-03-04 2006-09-08 Fpinnovations Procédé de détermination de l’indice kappa de pulpe chimique par spectrométrie visible-proche de l’infrarouge
DE102005012824A1 (de) * 2005-03-17 2006-09-21 Stockhausen Gmbh Verfahren zur Bestimmung und zur Kontrolle der Ablagerungsbildung in einem Wassersystem
US7654037B2 (en) * 2005-06-30 2010-02-02 Weyerhaeuser Nr Company Method to improve plant somatic embryo germination from manufactured seed
FR2888936B1 (fr) * 2005-07-21 2007-10-12 Papeteries Matussiere Forest Procede de controle de la qualite alimentaire d'un papier et dispositif pour sa mise en oeuvre
DE102006050202B4 (de) * 2006-10-06 2008-10-23 J & M Analytische Mess- Und Regeltechnik Gmbh Verfahren zur Linearisierung von Streulichtmessungen
DE102007044606B4 (de) 2007-09-19 2010-05-12 Pal Preservation Academy Gmbh Leipzig Bestimmung des Zustandes von Zellstoff und Papier
US8744775B2 (en) * 2007-12-28 2014-06-03 Weyerhaeuser Nr Company Methods for classification of somatic embryos comprising hyperspectral line imaging
US8594828B2 (en) * 2008-09-30 2013-11-26 Rockwell Automation Technologies, Inc. System and method for optimizing a paper manufacturing process
DE102010041052A1 (de) * 2010-09-20 2012-03-22 Voith Patent Gmbh Verfahren zum Regeln der Formation einer Faserstoffbahn
FR2986330B1 (fr) 2012-01-31 2014-02-07 Georgia Pacific France Procede d’analyse de la douceur d’une feuille de papier tissue
CN104198368A (zh) * 2014-09-26 2014-12-10 攀钢集团钛业有限责任公司 三聚氰胺装饰纸的定量分析方法
CN104679998A (zh) * 2015-02-08 2015-06-03 浙江理工大学 一种化学木浆纤维特性与纸页抗张强度关系建模方法
US11015293B2 (en) * 2018-08-10 2021-05-25 Solenis Technologies, L.P. Sheet characterization of crepe paper
EP4080196B1 (fr) * 2021-04-22 2023-06-07 Flooring Technologies Ltd. Procédé de détermination du rapport quantitatif de résine mélamine-formaldéhyde et de résine urée-formaldéhyde dans au moins une couche de papier imprégnée d'un mélange desdites résines
CN114660272B (zh) * 2022-03-18 2022-10-21 山鹰国际控股股份公司 一种牛皮纸浆料品质评估方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627014A (en) * 1984-04-09 1986-12-02 Eastman Kodak Company Method and apparatus for determination of an analyte and method of calibrating such apparatus
US5104485A (en) * 1988-05-31 1992-04-14 Hercules Incorporated Method of measuring non-aqueous constituents in a pulp slurry of a water/cellulose matrix
US5121337A (en) * 1990-10-15 1992-06-09 Exxon Research And Engineering Company Method for correcting spectral data for data due to the spectral measurement process itself and estimating unknown property and/or composition data of a sample using such method
MY107650A (en) * 1990-10-12 1996-05-30 Exxon Res & Engineering Company Method of estimating property and / or composition data of a test sample
US5243546A (en) * 1991-01-10 1993-09-07 Ashland Oil, Inc. Spectroscopic instrument calibration
JP2950631B2 (ja) * 1991-03-20 1999-09-20 株式会社日本紙パルプ研究所 紙中の構成パルプ定量法
US5206701A (en) * 1991-09-20 1993-04-27 Amoco Corporation Apparatus for near-infrared spectrophotometric analysis
US5223715A (en) * 1991-09-20 1993-06-29 Amoco Corporation Process for spectrophotometric analysis
EP0535700B1 (fr) * 1991-10-04 1997-03-26 The Perkin-Elmer Corporation Méthode appareil pour comparer des spectres
US5250811A (en) * 1991-12-20 1993-10-05 Eastman Kodak Company Method for determining compositional information of a multilayer web
US5242602A (en) * 1992-03-04 1993-09-07 W. R. Grace & Co.-Conn. Spectrophotometric monitoring of multiple water treatment performance indicators using chemometrics
US5360972A (en) * 1993-08-17 1994-11-01 Western Atlas International, Inc. Method for improving chemometric estimations of properties of materials
SE9401718L (sv) * 1994-05-18 1995-11-19 Eka Nobel Ab Sätt att bestämma parametrarna i papper

Also Published As

Publication number Publication date
SE9401718L (sv) 1995-11-19
JPH10500215A (ja) 1998-01-06
US5680320A (en) 1997-10-21
CA2189858A1 (fr) 1995-11-23
AU2582495A (en) 1995-12-05
ES2111403T3 (es) 1998-03-01
NO964850D0 (no) 1996-11-15
FI960244A (fi) 1997-01-17
SE9401718D0 (sv) 1994-05-18
NO964851D0 (no) 1996-11-15
EP0759160A1 (fr) 1997-02-26
WO1995031713A1 (fr) 1995-11-23
EP0759160B1 (fr) 1997-12-29
ATE161631T1 (de) 1998-01-15
JPH10500216A (ja) 1998-01-06
DE69501333T2 (de) 1998-04-16
FI960243A (fi) 1997-01-17
EP0760094A1 (fr) 1997-03-05
AU2582395A (en) 1995-12-05
DE69501333D1 (de) 1998-02-05
EP0760094B1 (fr) 1998-04-22
ES2116750T3 (es) 1998-07-16
DE69502189D1 (de) 1998-05-28
KR960704224A (ko) 1996-08-31
JP3432228B2 (ja) 2003-08-04
CA2189858C (fr) 2000-05-02
DE69502189T2 (de) 1998-09-03
CA2189857C (fr) 2000-05-09
US5680321A (en) 1997-10-21
FI960243A0 (fi) 1996-01-18
CA2189857A1 (fr) 1995-11-23
WO1995031714A1 (fr) 1995-11-23
FI960244A0 (fi) 1996-01-18
ATE165446T1 (de) 1998-05-15
FI113985B (fi) 2004-07-15

Similar Documents

Publication Publication Date Title
FI113986B (fi) Menetelmä ja välineet suorituskemikaalien kvantifioimiseksi puumassassa ja paperissa
US5638284A (en) Method of quantifying the wet strength of paper
FI117770B (fi) Menetelmä orgaanisten aineiden pitoisuuden määrittämiseksi massa- ja paperitehtaiden poistovesissä
US5965888A (en) Prediction of the properties of board by using a spectroscopic method combined with multivariate calibration
US6606568B2 (en) Method for predicting dry mechanical properties from wet wood and standing trees
Fardim et al. Multivariate calibration for quantitative analysis of eucalypt kraft pulp by NIR spectrometry
CN108037084B (zh) 一种适用于光度法原理水质自动分析仪的抗干扰测量方法
WO1995031710A1 (fr) Procede spectrophotometrique pour mesurer des parametres de qualite et de resistance dans des arbres, du bois de construction, des copeaux, de la sciure de bois, de la pate et du papier
Pope Near-infrared spectroscopy of wood products
JP2003525445A (ja) ファイバーボード製造用木繊維流の特性の連続測定方法
Schimleck et al. Estimation of Whole-tree Wood Quality Traits Using'Near Infrared Spectra'from Increment Cores
Brink et al. On-line predictions of the aspen fibre and birch bark content in unbleached hardwood pulp, using NIR spectroscopy and multivariate data analysis
Freer et al. Estimating the density and pulping yield of E. globulus wood by DRIFT-MIR spectroscopy and principal components regression (PCR)
CN117740721A (zh) 一种饲料原料中非蛋白氮含量的检测方法
Resink et al. Science and Cultivation of Edible Fungi, Van Griensven (ed.)© 2000 Balkema, Rotterdam, ISBN 90 5809 1430 NIRS as a tool for the rapid prediction of the chemical composition of compost

Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: EKA CHEMICALS AB

MM Patent lapsed