SE8405128L - Behandling av hogutbytesmassa - Google Patents

Behandling av hogutbytesmassa

Info

Publication number
SE8405128L
SE8405128L SE8405128A SE8405128A SE8405128L SE 8405128 L SE8405128 L SE 8405128L SE 8405128 A SE8405128 A SE 8405128A SE 8405128 A SE8405128 A SE 8405128A SE 8405128 L SE8405128 L SE 8405128L
Authority
SE
Sweden
Prior art keywords
pulp
high turbulence
percent
resin
dewatering
Prior art date
Application number
SE8405128A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE8405128D0 (sv
Inventor
A Backlund
O Ferritius
G Tistad
Original Assignee
Kamyr 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 Kamyr Ab filed Critical Kamyr Ab
Priority to SE8405128A priority Critical patent/SE8405128L/
Publication of SE8405128D0 publication Critical patent/SE8405128D0/xx
Priority to NO853927A priority patent/NO165601C/no
Priority to CA000492850A priority patent/CA1278208C/en
Priority to BR8505099A priority patent/BR8505099A/pt
Priority to US06/787,140 priority patent/US4922989A/en
Publication of SE8405128L publication Critical patent/SE8405128L/

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
SE8405128A 1984-10-15 1984-10-15 Behandling av hogutbytesmassa SE8405128L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8405128A SE8405128L (sv) 1984-10-15 1984-10-15 Behandling av hogutbytesmassa
NO853927A NO165601C (no) 1984-10-15 1985-10-04 Behandling av hoeyutbyttemasse.
CA000492850A CA1278208C (en) 1984-10-15 1985-10-11 Treatment of high yield pulp
BR8505099A BR8505099A (pt) 1984-10-15 1985-10-14 Processo para remocao de resina em polpa mecanica de alto rendimento atraves de uma desidratacao mecanica
US06/787,140 US4922989A (en) 1984-10-15 1985-10-15 Treatment of mechanical pulp to remove resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405128A SE8405128L (sv) 1984-10-15 1984-10-15 Behandling av hogutbytesmassa

Publications (2)

Publication Number Publication Date
SE8405128D0 SE8405128D0 (sv) 1984-10-15
SE8405128L true SE8405128L (sv) 1986-04-16

Family

ID=20357342

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405128A SE8405128L (sv) 1984-10-15 1984-10-15 Behandling av hogutbytesmassa

Country Status (5)

Country Link
US (1) US4922989A (no)
BR (1) BR8505099A (no)
CA (1) CA1278208C (no)
NO (1) NO165601C (no)
SE (1) SE8405128L (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ235983A (en) * 1989-11-08 1993-01-27 Novo Nordisk As Process for hydrolysis of resins in lignocellulosic pulp using enzymes simultaneously with peroxy bleaching; ctmp fluff-pulp and absorbent articles produced therefrom
SE466060C (sv) * 1990-02-13 1995-07-11 Moelnlycke Ab Absorberande kemitermomekanisk massa och framställning därav
DK249990D0 (da) * 1990-10-17 1990-10-17 Novo Nordisk As Fremgangsmaade til enzymatisk pulpbehandling
SE502321C2 (sv) * 1994-03-04 1995-10-02 Kvaerner Pulping Tech Förfarande vid ozonblekning av sulfitmassa
FI115978B (fi) * 2000-11-16 2005-08-31 Ciba Sc Holding Ag Menetelmä ei-kuitupitoisten ainesten ottamiseksi talteen puumateriaalista
SE526292C2 (sv) * 2004-04-07 2005-08-16 Kvaerner Pulping Tech Förfarande och anordning för utspädning av avvattnad cellulosamassa
WO2014153076A1 (en) * 2013-03-14 2014-09-25 Smart Planet Technologies, Inc. Repulpable and recyclable composite packaging articles and related methods
US10012441B2 (en) * 2014-04-01 2018-07-03 Albert A. Mardikian Waste management system and method
US10363561B2 (en) 2016-01-19 2019-07-30 Albert Mardikian Apparatus for shredding of waste
US10071405B2 (en) 2016-01-19 2018-09-11 Albert Mardikian Apparatus for thermal treatment of organic waste
US10919249B2 (en) 2016-02-19 2021-02-16 Albert Mardikian Apparatus for pressing and dehydrating of waste
CA3011621A1 (en) 2016-02-19 2017-08-24 Albert Mardikian Systems for processing waste to form useable products and methods thereof
FI20215862A1 (en) * 2021-08-17 2023-02-18 Metsae Board Oyj Process, uses thereof, pulp composition and system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862784A (en) * 1955-03-04 1958-12-02 Virginia Smelting Company Oxidative-reductive multi-stage bleaching of ground wood pulp
US3627629A (en) * 1970-05-06 1971-12-14 Bauer Bros Co Refining system and process
SE418628B (sv) * 1979-09-12 1981-06-15 Mo Och Domsjoe Ab Forfarande for hartshaltsminskning vid framstellning av cellulosamassor ur lignocellulosamaterial
SE419603B (sv) * 1979-11-27 1981-08-17 Kamyr Ab Apparat for inblandning av behandlingsmedel i suspensioner
US4444621A (en) * 1980-11-21 1984-04-24 Mo Och Domsjo Aktiebolag Process and apparatus for the deresination and brightness improvement of cellulose pulp
SE431571C (sv) * 1982-07-02 1985-04-21 Nils Anders Lennart Wikdahl Sett vid rening av en fibersuspension
US4596631A (en) * 1984-05-08 1986-06-24 Kamyr, Inc. Method of removing latency from medium consistency pulps by pumping the pulp

Also Published As

Publication number Publication date
SE8405128D0 (sv) 1984-10-15
US4922989A (en) 1990-05-08
BR8505099A (pt) 1986-07-29
NO165601B (no) 1990-11-26
NO853927L (no) 1986-04-16
CA1278208C (en) 1990-12-27
NO165601C (no) 1991-03-06

Similar Documents

Publication Publication Date Title
SE8405128L (sv) Behandling av hogutbytesmassa
JP2915576B2 (ja) Ｃｔｍｐプロセス
PT82192B (pt) Processo para a producao de um polpa de fibra branqueada quimico-mecanica e semi-quimica atraves de um processo de impregnacao de etapa unica
NZ223568A (en) A method for stabilising the brightness of bleached lignin-containing cellulose pulp
DE2815922A1 (de) Verfahren zur peroxidbleichung von hochausbeutezellstoff in einem turm
ATE48860T1 (de) Verfahren zur herstellung eines chemimechanischen und semichemischen gebleichten faserbreis durch ein zweistufiges impraegnierungsverfahren.
JPS60146090A (ja) 機械パルプの製造方法
EP0191756B1 (en) Multi peroxide stage mechanical pulp bleaching
NO881404D0 (no) Bleking av mekanisk tremasse.
BR8502164A (pt) Processo para tratar polpa mecanica e aparelho para tratar material fibroso celulosico triturado
ATE106961T1 (de) Bleichverfahren zur herstellung von hochweissem zellstoff.
SE9002039D0 (sv) Saett att framstaella massa
SU1447958A1 (ru) Способ обработки целлюлозы после варки
SU367205A1 (ru) Способ получения сульфитной целлюлозы
Mohlin Electric Energy Consumption by Production of High-Yield Pulp- Status, Development Trends, and Research Requirements
RU96114250A (ru) Способ получения древесной массы