ES2069307T3 - Procedimiento para tratar pasta papelera lignocelulosica y aparato para la realizacion del procedimiento. - Google Patents

Procedimiento para tratar pasta papelera lignocelulosica y aparato para la realizacion del procedimiento.

Info

Publication number
ES2069307T3
ES2069307T3 ES91915560T ES91915560T ES2069307T3 ES 2069307 T3 ES2069307 T3 ES 2069307T3 ES 91915560 T ES91915560 T ES 91915560T ES 91915560 T ES91915560 T ES 91915560T ES 2069307 T3 ES2069307 T3 ES 2069307T3
Authority
ES
Spain
Prior art keywords
procedure
carrying
paper bag
treatment
treating lignocellulosic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91915560T
Other languages
English (en)
Spanish (es)
Inventor
Lars Saaby Pedersen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novo Nordisk AS
Original Assignee
Novo Nordisk AS
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 Novo Nordisk AS filed Critical Novo Nordisk AS
Application granted granted Critical
Publication of ES2069307T3 publication Critical patent/ES2069307T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
ES91915560T 1990-08-24 1991-08-21 Procedimiento para tratar pasta papelera lignocelulosica y aparato para la realizacion del procedimiento. Expired - Lifetime ES2069307T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK203490A DK203490D0 (da) 1990-08-24 1990-08-24 Fremgangsmaade til behandling af lignocellulosepulp og apparat til udfoerelse af processen

Publications (1)

Publication Number Publication Date
ES2069307T3 true ES2069307T3 (es) 1995-05-01

Family

ID=8109613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91915560T Expired - Lifetime ES2069307T3 (es) 1990-08-24 1991-08-21 Procedimiento para tratar pasta papelera lignocelulosica y aparato para la realizacion del procedimiento.

Country Status (11)

Country Link
EP (1) EP0547100B1 (de)
JP (1) JPH05509137A (de)
AT (1) ATE118842T1 (de)
BR (1) BR9106763A (de)
CA (1) CA2090338A1 (de)
DE (1) DE69107620D1 (de)
DK (1) DK203490D0 (de)
ES (1) ES2069307T3 (de)
FI (1) FI930803A0 (de)
NZ (1) NZ239501A (de)
WO (1) WO1992003608A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2521615T3 (es) 2001-06-06 2014-11-13 Novozymes A/S Endo-beta-1,4-glucanasa
KR20080045764A (ko) 2002-06-14 2008-05-23 신젠타 파티서페이션즈 아게 자일라나제, 이를 암호화하는 핵산, 및 이의 제조 및 사용방법
TR201809912T4 (tr) 2006-02-14 2018-07-23 Bp Corp North America Inc Ksilanazlar, bunları kodlayan nükleik asitler ve bunları yapmak ve kullanmak için yöntemler.
WO2009073709A1 (en) 2007-12-06 2009-06-11 Novozymes A/S Polypeptides having acetylxylan esterase activity and polynucleotides encoding same
CA2775347A1 (en) 2009-09-29 2011-04-07 Novozymes A/S Polypeptides having xylanase activity and polynucleotides encoding same
WO2011057083A1 (en) 2009-11-06 2011-05-12 Novozymes, Inc. Polypeptides having xylanase activity and polynucleotides encoding same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68914112T2 (de) * 1988-11-23 1994-08-04 Sandoz Ag Benutzung von Enzymen von Aureobasidium Pullulans für das Bleichen von Zellstoff.
FI90888B (fi) * 1989-02-14 1993-12-31 Enso Gutzeit Oy Menetelmä selluloosamassan valkaisemiseksi

Also Published As

Publication number Publication date
EP0547100A1 (de) 1993-06-23
CA2090338A1 (en) 1992-02-25
NZ239501A (en) 1993-01-27
DK203490D0 (da) 1990-08-24
FI930803L (fi) 1993-02-23
DE69107620D1 (de) 1995-03-30
BR9106763A (pt) 1993-06-29
WO1992003608A1 (en) 1992-03-05
JPH05509137A (ja) 1993-12-16
ATE118842T1 (de) 1995-03-15
FI930803A7 (fi) 1993-02-23
EP0547100B1 (de) 1995-02-22
FI930803A0 (fi) 1993-02-23

Similar Documents

Publication Publication Date Title
IT1242710B (it) Apparecchio per la lavorazione del legname.
ATE31753T1 (de) Verfahren zur behandlung von zellulosematerialien mit oxydativen mitteln.
ATE89857T1 (de) Produkt zum austeilen von behandlungsmitteln in einer wasch- oder geschirrspuelmaschine.
ES267616Y (es) Bolsa que contiene una composicion de tratamiento de tejidos.
ATA710379A (de) Druckbehandlungs- oder transportwalze, insbesondere kalanderwalze
IT1272020B (it) Procedimento e macchina per trattare materiale per un cordone di filtro.
ES2069307T3 (es) Procedimiento para tratar pasta papelera lignocelulosica y aparato para la realizacion del procedimiento.
ATE74818T1 (de) Verfahren zur bleichung und sterilisierung von gegenstaenden aus kork und gebleichte korkgegenstaende mittels dieses verfahrens.
IT8122775A0 (it) Procedimento e dispositivo per il controllo del funzionamento di dispositivi di controllo di una macchina per fabbricare articoli da fumo a forma di bastoncini.
FR2417584B1 (fr) Procede et appareil de defibrage de bois sous pression permettant de decharger la pate mecanique en maintenant la pression
DE69110779D1 (de) Schilddrüsenhormone zur kardialen behandlung.
NZ238830A (en) Continuous two stage bleaching process of pulp by treating portions of the pulp in the latter stages with peroxide; paper products and pulp produced thereby
DE59005066D1 (de) Verfahren und Vorrichtung zum Keimfreimachen, Desinfizieren und/oder Trocknen.
DE69011636D1 (de) Verfahren zum Bleichen von chemischen Zellstoffen.
IT8720424A0 (it) Procedimento e macchina per il trattamento, in particolare la tintura discontinua, di tessuti in falde.
RU93005264A (ru) Способ варки целлюлозы
JPS53143706A (en) Treating of aqueous pulp containing cellulose
ATE151824T1 (de) Aufschlussverfahren
FR2648394B1 (fr) Appareil de transfert de papier equipe de supports de la courroie de transfert
DE59000670D1 (de) Vorrichtung zum durchstroemenden behandeln von textilgut, papier od. dgl.
IT8168085A0 (it) Disposizione per la regolazione del tempo ciclo dei coltelli piegatori nelle macchine per la lavorazione di fogli
SE8008336L (sv) Forfarande for delignifiering/blekning av cellulosamassa
JPS51121530A (en) Toiletries
IT8722090A0 (it) Trattamento di tessuti. apparecchio per l'erogazione di vapore surriscaldato di qualita'costante e controllabile nel
MX9101755A (es) Proceso de estiramiento continuo de alambre con desincrustacion mecanica y tratamiento posterior al dado, y aparato.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 547100

Country of ref document: ES