IT8447682A0 - Procedimento ed apparecchio per determinare la proprieta' di pasta fibrosa - Google Patents

Procedimento ed apparecchio per determinare la proprieta' di pasta fibrosa

Info

Publication number
IT8447682A0
IT8447682A0 IT8447682A IT4768284A IT8447682A0 IT 8447682 A0 IT8447682 A0 IT 8447682A0 IT 8447682 A IT8447682 A IT 8447682A IT 4768284 A IT4768284 A IT 4768284A IT 8447682 A0 IT8447682 A0 IT 8447682A0
Authority
IT
Italy
Prior art keywords
procedure
properties
determining
fibrous paste
fibrous
Prior art date
Application number
IT8447682A
Other languages
English (en)
Other versions
IT1177557B (it
Inventor
Anssi Karna
Heikki Liimatainen
Original Assignee
Tampella Oy 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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of IT8447682A0 publication Critical patent/IT8447682A0/it
Application granted granted Critical
Publication of IT1177557B publication Critical patent/IT1177557B/it

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06Investigating concentration of particle suspensions
    • G01N15/0606Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042Investigating dispersion of solids
    • G01N2015/0053Investigating dispersion of solids in liquids, e.g. trouble
    • G01N2015/0057Investigating dispersion of solids in liquids, e.g. trouble of filaments in liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Paper (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT47682/84A 1983-02-17 1984-02-14 Procedimento ed apparecchio per determinare la proprieta' di pasta fibrosa IT1177557B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI830534A FI67957C (fi) 1983-02-17 1983-02-17 Foerfarande och anordning foer bestaemning av egenskaperna hosen fibermassa med varierande koncentration

Publications (2)

Publication Number Publication Date
IT8447682A0 true IT8447682A0 (it) 1984-02-14
IT1177557B IT1177557B (it) 1987-08-26

Family

ID=8516768

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47682/84A IT1177557B (it) 1983-02-17 1984-02-14 Procedimento ed apparecchio per determinare la proprieta' di pasta fibrosa

Country Status (15)

Country Link
US (1) US4662991A (it)
JP (1) JPS59214764A (it)
AU (1) AU2440784A (it)
BR (1) BR8400686A (it)
CA (1) CA1205197A (it)
DE (1) DE3404571A1 (it)
ES (1) ES529782A0 (it)
FI (1) FI67957C (it)
FR (1) FR2541459A1 (it)
GB (1) GB2135352B (it)
IT (1) IT1177557B (it)
NO (1) NO840603L (it)
NZ (1) NZ206999A (it)
SE (1) SE460562B (it)
ZA (1) ZA84857B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI72813C (fi) * 1985-05-03 1987-07-10 Tampella Oy Ab Anordning och foerfarande foer bestaemning av egenskaperna hos fibermassa.
FI80342C (fi) * 1988-02-02 1990-05-10 Lehtikoski Dev Oy Foerfarande foer automatisk maetning av massasuspensions torrsubstans, filtreringfoermaoga och viraretention.
US4869784A (en) * 1988-03-21 1989-09-26 Seymour George W Controlling water input to pulp washing system based on measurements on reduced dimension stream
JP2504156B2 (ja) * 1989-01-25 1996-06-05 日本電気株式会社 情報処理装置
US4994145A (en) * 1989-03-02 1991-02-19 Seymour George W Process for producing a constant distribution of a selected property across the width of pulp mat on a pulp washing surface
CA2012586C (en) * 1989-07-19 1994-05-17 Masahiro Nishi Method and apparatus for making dry sheet-like sample of solid particles from a suspension, and method and apparatus for measuring pulp concentration
US5186792A (en) * 1989-07-19 1993-02-16 Kyoritsu Electric Corporation Apparatus for making dry sheet-like sample of solid particles from a suspension
US5340442A (en) * 1991-09-24 1994-08-23 Weyerhaeuser Company Evaluating furnish behavior
US5382326A (en) * 1992-04-17 1995-01-17 Kamyr, Inc. Ozone mixing test apparatus
US5399859A (en) * 1993-05-24 1995-03-21 Courtaulds Fibres (Holdings) Limited Flow meter
GB2292226A (en) * 1994-08-02 1996-02-14 Grace W R & Co Detecting the build-up of deposits in a manufacturing plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT252708B (de) * 1962-10-05 1967-03-10 Bolton Emerson Verfahren und Vorrichtung zur Erhaltung der Gleichmäßigkeit der Papiereigenschaften bei der Herstellung von Papier in einer Papiermaschine
SE342325B (it) * 1970-06-17 1972-01-31 Kaelle Regulatorer Ab
US3838594A (en) * 1973-01-24 1974-10-01 Meara Co Inc O Apparatus for analysis of fluid suspensions
SU657103A1 (ru) * 1976-01-15 1979-04-15 Украинский научно-исследовательский институт целлюлозно-бумажной промышленности Устройство дл контрол степени помола бумажной массы
DE2840539C3 (de) * 1978-09-18 1981-12-17 Haindl Papier Gmbh, 8900 Augsburg Vorrichtung zur wiederholten selbsttätigen Bestimmung der Entwässerungsfähigkeit einer Faserstoffsuspension
SE8000434L (sv) * 1980-01-18 1981-07-19 Kaelle Eur Control Forfarande och anordning for bestemning av ligninhalten i massa
SU1000505A1 (ru) * 1981-08-03 1983-02-28 Всесоюзное научно-производственное объединение целлюлозно-бумажной промышленности Способ контрол процесса обезвоживани формуемого бумажного полотна в сеточной части бумаго- и картоноделательной машины

Also Published As

Publication number Publication date
AU2440784A (en) 1984-08-23
FI67957C (fi) 1985-06-10
IT1177557B (it) 1987-08-26
CA1205197A (en) 1986-05-27
SE8400683D0 (sv) 1984-02-09
SE8400683L (sv) 1984-08-18
ES8507687A1 (es) 1985-09-01
DE3404571C2 (it) 1987-10-22
FI830534A0 (fi) 1983-02-17
US4662991A (en) 1987-05-05
ES529782A0 (es) 1985-09-01
JPS59214764A (ja) 1984-12-04
GB8403977D0 (en) 1984-03-21
NZ206999A (en) 1985-11-08
SE460562B (sv) 1989-10-23
FI67957B (fi) 1985-02-28
ZA84857B (en) 1984-09-26
GB2135352B (en) 1986-10-01
NO840603L (no) 1984-08-20
GB2135352A (en) 1984-08-30
DE3404571A1 (de) 1984-08-23
FI830534L (fi) 1984-08-18
BR8400686A (pt) 1984-09-25
FR2541459A1 (fr) 1984-08-24

Similar Documents

Publication Publication Date Title
IT1173148B (it) Metodo ed apparato per l'elaborazione e la sintetizzazione di segnali
FR2546409B1 (fr) Appareil d'hyperthermie
IT8249391A0 (it) Procedimento e dispositivo per la misura di proprieta' caratteristiche dei materiali fibrosi
IT8221645A0 (it) Apparecchiatura diagnostica per la determinazione della struttura e qualita' dei tessuti.
IT8067683A0 (it) Procedimento ed apparecchio per la misura di emoglobina glicosilata
IT1169359B (it) Procedimento ed apparecchio per la produzione di struttura grigliate
IT1206707B (it) Apparecchio per l'applicazione di forza.
TR22082A (tr) Polimerizasyon dereceli buten-1'in istihsali icin usul
IT8447911A0 (it) Apparecchiatura per il trattamentodi bottiglia e simili
IT8421027A1 (it) "metodo e apparato di misura di impedenze acustiche"
IT8448809A1 (it) Procedimento e dispositivo per l'assemblaggio di giunti snodati
IT8447801A0 (it) Apparecchio e metodo per misurare la portata cardiaca
IT8447682A0 (it) Procedimento ed apparecchio per determinare la proprieta' di pasta fibrosa
NO170019C (no) Fremgangsmaate for fremstilling av deglucoteicoplanin (antibiotikum l 17392)
IT8448893A1 (it) Procedimento ed apparecchio di trebbiatura
IT1179844B (it) Procedimento per la formazione di castaste di oggetti tubolari o simili e dispositivo per la sua attuazione
GB2164148B (en) Method and apparatus for determining the properties of wet steam
IT8449260A0 (it) Procedimento e dispositivo per la realizzazione di tavolette di cialda
IT1163873B (it) Guarnizione piatta nonche' procedimento per la sua fabbricazione
DE3855910D1 (de) Röntgenstrahlapparat zur Bestimmung der Abmessungen von Teilchen
RO86230A (ro) Metoda si aparat pentru administrarea hranei la porcine
IT1189033B (it) Apparecchio ortopedico e procedimento di applicazione
IT8448187A0 (it) Apparecchio e procedimento per la fabbricazione di calzature
LT2540B (lt) Birios medziagos sunaudojimo matavimo budas
IT8422478A0 (it) Procedimento per la realizzazione di calze-mutande e dispositivo perl'esecuzione del procedimento.