FI55091B - Saett och anordning foer att bestaemma raetta vaerdet pao specifik yta och viktmedelfiberlaengd hos en pappermassasuspension - Google Patents

Saett och anordning foer att bestaemma raetta vaerdet pao specifik yta och viktmedelfiberlaengd hos en pappermassasuspension

Info

Publication number
FI55091B
FI55091B FI3391/71A FI339171A FI55091B FI 55091 B FI55091 B FI 55091B FI 3391/71 A FI3391/71 A FI 3391/71A FI 339171 A FI339171 A FI 339171A FI 55091 B FI55091 B FI 55091B
Authority
FI
Finland
Prior art keywords
och
viktmedelfiberlaengd
vaerdet
raetta
pappermassasuspension
Prior art date
Application number
FI3391/71A
Other languages
English (en)
Other versions
FI55091C (fi
Inventor
Otto L Forgacs
Alkibiadis Karnis
Original Assignee
Domtar Ltd
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 Domtar Ltd filed Critical Domtar Ltd
Priority to FI783205A priority Critical patent/FI67587C/fi
Application granted granted Critical
Publication of FI55091B publication Critical patent/FI55091B/fi
Publication of FI55091C publication Critical patent/FI55091C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/09—Uses for paper making sludge
    • Y10S162/10—Computer control of paper making variables
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2506—By viscosity or consistency
FI3391/71A 1970-11-27 1971-11-26 Saett och anordning foer att bestaemma raetta vaerdet pao specifik yta och viktmedelfiberlaengd hos en pappersmassasuspension FI55091C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI783205A FI67587C (fi) 1970-11-27 1978-10-20 Saett och anordning foer att kontinuerligt aostadkomma maetning av l-faktorn hos en pappersmassasuspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA099380A CA938128A (en) 1970-11-27 1970-11-27 Continuous measurement of pulp properties

Publications (2)

Publication Number Publication Date
FI55091B true FI55091B (fi) 1979-01-31
FI55091C FI55091C (fi) 1979-05-10

Family

ID=4088125

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3391/71A FI55091C (fi) 1970-11-27 1971-11-26 Saett och anordning foer att bestaemma raetta vaerdet pao specifik yta och viktmedelfiberlaengd hos en pappersmassasuspension

Country Status (4)

Country Link
US (1) US3802964A (fi)
CA (1) CA938128A (fi)
FI (1) FI55091C (fi)
SE (2) SE376030B (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873416A (en) * 1970-11-27 1975-03-25 Alkibiadis Karnis System for the continuous measurement of the weight-average fiber length of a pulp
US3869922A (en) * 1973-10-29 1975-03-11 Gravicon Corp Apparatus for measuring paper stock consistency
SE406943B (sv) * 1976-04-14 1979-03-05 Mo Och Domsjoe Ab Forfarande for kontinuerlig tvettning av suspensioner
SE406944B (sv) * 1976-04-14 1979-03-05 Mo Och Domsjoe Ab Forfarande for att reglera tillsatsen av suspensinsvetska vid kontinuerlig tvettning av suspensioner
US4441960A (en) * 1979-05-14 1984-04-10 Alkibiadis Karnis Method and apparatus for on-line monitoring of specific surface of mechanical pulps
US4342618A (en) * 1979-05-14 1982-08-03 Alkibiadis Karnis Method and apparatus on-line monitoring of fibre length of mechanical pumps
US4276119A (en) * 1979-05-14 1981-06-30 Domtar Inc. Method and apparatus for on-line monitoring of specific surface of mechanical pulps
US4963229A (en) * 1985-07-02 1990-10-16 International Paper Company System and method for continuous measurement of pulp consistency in a blowline of a continuous pulp digester
US5365435A (en) * 1993-02-19 1994-11-15 Halliburton Company System and method for quantitative determination of mixing efficiency at oil or gas well
US5365775A (en) * 1993-09-27 1994-11-22 Penniman John G Process for automatic measurement of specific filtration resistance and electrostatic charge of a fibrous dispersion
US5500735A (en) * 1994-07-18 1996-03-19 Pulp And Paper Research Institute Of Canada Method and apparatus for on-line measurement of pulp fiber surface development
DE19510008C2 (de) * 1995-03-23 1997-01-30 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung bei der Zellstoff- und/oder Papierherstellung
US5772895A (en) * 1996-02-15 1998-06-30 Eastman Kodak Company System for controlling the composition of color coupler on a real-time basis
WO2001075228A1 (en) * 2000-04-03 2001-10-11 Auckland Uniservices Limited Apparatus and method for measuring pulp quality
WO2006084347A1 (en) * 2005-02-11 2006-08-17 Fpinnovations Method of refining wood chips or pulp in a high consistency conical disc refiner
DE102008041313A1 (de) * 2008-08-18 2010-02-25 Voith Patent Gmbh Leitsystem für Anlagen zur Papier-und/oder Tissue-und/oder Karton-und/oder Verpackungsherstellung
FI128658B (fi) * 2013-11-24 2020-09-30 Kemira Oyj Menetelmä ja järjestelmä kiinteää ainetta olevia partikkeleita sisältävän nestemäisen näytteen analysoimiseksi sekä menetelmän ja järjestelmän käyttö
US10041209B1 (en) 2015-08-21 2018-08-07 Pulmac Systems International, Inc. System for engineering fibers to improve paper production
US10941520B2 (en) 2015-08-21 2021-03-09 Pulmac Systems International, Inc. Fractionating and refining system for engineering fibers to improve paper production
US11214925B2 (en) 2015-08-21 2022-01-04 Pulmac Systems International, Inc. Method of preparing recycled cellulosic fibers to improve paper production

Also Published As

Publication number Publication date
FI55091C (fi) 1979-05-10
SE376030B (fi) 1975-05-05
US3802964A (en) 1974-04-09
SE412426B (sv) 1980-03-03
CA938128A (en) 1973-12-11

Similar Documents

Publication Publication Date Title
FI53631C (fi) Fotopolymeriserbara kopieringsmassor innehaollande bindemedel polymeriserbara foereningar och fotoinitiatorer
FI54926B (fi) Vattenabsorberande alkalimetallkarboxylatsalter av staerkelsepolyakrylonitrilympkopolymer och foerfarande foer deras framstaellning
FI54155C (fi) Saett och anordning foer impregnering vid cellulosakokning
FI55471C (fi) Av metallplank bildad plan yta
FI55091C (fi) Saett och anordning foer att bestaemma raetta vaerdet pao specifik yta och viktmedelfiberlaengd hos en pappersmassasuspension
FI54370B (fi) Foerfarande och anordning foer uppsamling av i en vaetskeyta flytande aemnen
AT353740B (de) Textilausruestungsmittel
FI56022B (fi) Pao ett fluorkolvaeteharts baserad grundning foer fixerande av ett oeverdrag av polytetrafluoreten pao en metallyta
FI55855B (fi) Saett att homopolymerisera och sampolymerisera alfa-olefiner
FI54568B (fi) Anordning foer att bredda metalltuber till konisk form
IT940535B (it) Apparecchio per stampa elettro statica
FI55920C (fi) Skyddsanordning foer oevervakning av gasbildning och aendringar i vaetskestaondet i vaetskekylda transformatorer och drosslar
FI54908B (fi) Saett att rena pao vaot vaeg framstaelld fosforssyra
FI54516B (fi) Rengoeringsfoerfarande och anordning
FI55371C (fi) Foerfarande foer bildande av en flerskiktad bana i en pappersmaskin och anordning foer utfoerande av foerfarandet
AT311015B (de) Hohlblockstein
BE764874A (fr) Magasin
SE383703B (sv) Malningsapparat
FI54799B (fi) Foerfarande foer framstaellning av komplex av alfa-6-desoxi-5-hydroxitetracyklin och alkalimetallpolymetafosfat
FI56342B (fi) Spaennlaos foer laemmar pao lastbilar slaepvagnar och transportbehaollare
FI54975B (fi) Apparat foer maetning av koncentrationen hos suspensioner och loesningar innefattande en provcell
CH516901A (de) Geräteträger
IT970128B (it) Apparecchiatura di sgombro
FI54396C (fi) Kombinationskoppling foer plastroer och liknande
FI53306C (fi) Foerfarande foer framstaellning av antimykotiskt aktiva och saosom maskmedel anvaendbara dioxocyklohexankarboxylsyraanilidr och -tiokarboxylsyraanilider