ES2130799T3 - Procedimiento para recuperar materias primas de una corriente de materiales residuales o retenidos evacuados durante la fabricacion de papel, e instalacion para la realizacion del procedimiento. - Google Patents

Procedimiento para recuperar materias primas de una corriente de materiales residuales o retenidos evacuados durante la fabricacion de papel, e instalacion para la realizacion del procedimiento.

Info

Publication number
ES2130799T3
ES2130799T3 ES96904052T ES96904052T ES2130799T3 ES 2130799 T3 ES2130799 T3 ES 2130799T3 ES 96904052 T ES96904052 T ES 96904052T ES 96904052 T ES96904052 T ES 96904052T ES 2130799 T3 ES2130799 T3 ES 2130799T3
Authority
ES
Spain
Prior art keywords
procedure
fibers
fraction
raw materials
stream
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
ES96904052T
Other languages
English (en)
Inventor
Juan Valdivia
Wolfgang Braun
Dieter Trutschler
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.)
Julia Innotec GmbH
Original Assignee
Julia Innotec GmbH
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
Priority claimed from DE1995120494 external-priority patent/DE19520494C2/de
Application filed by Julia Innotec GmbH filed Critical Julia Innotec GmbH
Application granted granted Critical
Publication of ES2130799T3 publication Critical patent/ES2130799T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • 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
    • D21C5/02—Working-up waste paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling
    • 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
    • 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA RECUPERACION DE MATERIAS PRIMAS A PARTIR DE UNA CORRIENTE DE MATERIAL RESIDUAL O DE RETENCION (R) QUE CONTIENE UNA O VARIAS SUSTANCIAS DIFERENTES, QUE SE PRODUCE EN LA FABRICACION DEL PAPEL (P) EN UNA FABRICA DE PAPEL (1) Y/O EN UNA INSTALACION PARA EL TRATAMIENTO DE LA CELULOSA (2) Y/O EN UNA MAQUINA DE HACER PAPEL (3) Y QUE DESDE AHI ES EVACUADO, EN DONDE LA CORRIENTE DE MATERIAL RESIDUAL O DE RETENCION (R) ES ENVIADA A UNA INSTALACION (4) CON EL FIN DE SEPARAR AL MENOS UNA FRACCION DE FIBRAS CONTENIDA EN EL MATERIAL RESIDUAL O DE RETENCION (R) A TRAVES DE UN SISTEMA DE FILTRAJE Y UNA FRACCION DE CENIZAS (A) QUE CONTIENE PARTICULAS NEGRAS. PARA PODER RECUPERAR LAS MATERIAS PRIMAS DE UN MODO ECONOMICO, LA INVENCION PROPONE QUE, POR UN LADO, LA SEPARACION DE LA FRACCION DE FIBRAS A TRAVES DEL SISTEMA DE FILTRAJE SE REALICE, SEGUN EL PROCEDIMIENTO, ANTES DE LA SEPARACION DE LA FRACCION DE CENIZAS (A) QUE CONTIENE LAS PARTICULAS NEGRAS Y QUE, POROTRO, SE CLASIFIQUE LA FRACCION DE FIBRA, DEPENDIENDO DEL TAMAÑO DE FIBRA DESEADO, EN AL MENOS DOS TIPOS DIFERENTES DE FIBRAS, PREFERENTEMENTE EN FIBRAS LARGAS (LF), FIBRAS CORTAS (KF) Y/O FIBRAS DE ROTURA (BF) MEDIANTE UN SISTEMA DE FILTRAJE.
ES96904052T 1995-02-14 1996-02-09 Procedimiento para recuperar materias primas de una corriente de materiales residuales o retenidos evacuados durante la fabricacion de papel, e instalacion para la realizacion del procedimiento. Expired - Lifetime ES2130799T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19504717 1995-02-14
DE1995120494 DE19520494C2 (de) 1995-02-14 1995-06-03 Verfahren zum Wiedergewinnen von Fasern und Fraktionieranlage für eine Papierfabrik

Publications (1)

Publication Number Publication Date
ES2130799T3 true ES2130799T3 (es) 1999-07-01

Family

ID=26012400

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96904052T Expired - Lifetime ES2130799T3 (es) 1995-02-14 1996-02-09 Procedimiento para recuperar materias primas de una corriente de materiales residuales o retenidos evacuados durante la fabricacion de papel, e instalacion para la realizacion del procedimiento.

Country Status (17)

Country Link
US (1) US6174410B1 (es)
EP (1) EP0809731B1 (es)
JP (1) JP3078017B2 (es)
CN (1) CN1116474C (es)
AT (1) ATE178669T1 (es)
AU (1) AU692363B2 (es)
BR (1) BR9607038A (es)
CA (1) CA2211573A1 (es)
CZ (1) CZ287352B6 (es)
DK (1) DK0809731T3 (es)
ES (1) ES2130799T3 (es)
GR (1) GR3030294T3 (es)
HU (1) HU219794B (es)
MX (1) MX9706216A (es)
PL (1) PL182775B1 (es)
RU (1) RU2128743C1 (es)
WO (1) WO1996025551A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT102320A (pt) * 1999-06-09 2000-12-29 Finidro Financiamento Energeti Processo e aparelho para a preparacao de pasta de papel a partir de aparas de papel
US20040211532A1 (en) * 2002-04-03 2004-10-28 Lightner Gene E. Water free pulp from pulp slurry
RU2583360C2 (ru) * 2005-03-24 2016-05-10 Ксилеко, Инк. Способ получения волокнистого материала
EP2752521A1 (en) * 2013-01-04 2014-07-09 UPM-Kymmene Corporation A method for manufacturing a fiber based product, a fiber based product and a starting material and its use
CN106835820B (zh) * 2017-03-23 2018-08-24 东莞市金田纸业有限公司 一种新型造纸填料的制造设备及造纸填料的制备方法
WO2023198269A1 (en) * 2022-04-11 2023-10-19 Abb Schweiz Ag Method of producing a paper product and system for producing a paper product

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833468A (en) * 1971-08-27 1974-09-03 Dorr Oliver Inc System for recovery of fiber from paper mill effluent, including a sieve bend screen
SU891826A1 (ru) * 1978-05-11 1981-12-23 Украинское научно-производственное объединение целлюлозно-бумажной промышленности Способ очистки водных стоков производства бумаги и картона
DE2908660C2 (de) * 1979-03-06 1984-02-09 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anlage zur Rückgewinnung einer Faserstoffsuspension aus gemischtem Altpapier
DE3525483C1 (de) * 1985-07-17 1986-11-20 J.M. Voith Gmbh, 7920 Heidenheim Anordnung zur Reinigung von Suspensionen
US5137599A (en) * 1988-10-03 1992-08-11 Prime Fiber Corporation Conversion of pulp and paper mill sludge to papermaking pulp
US4983258A (en) * 1988-10-03 1991-01-08 Prime Fiber Corporation Conversion of pulp and paper mill waste solids to papermaking pulp
FI82082C (fi) * 1989-03-29 1991-12-10 Ahlstroem Oy Foerfarande och anordning foer behandling av massa.
DE4034054C1 (es) * 1990-10-26 1992-04-02 Feldmuehle Ag, 4000 Duesseldorf, De
FI93753C (fi) * 1993-07-28 1995-05-26 Ahlstroem Oy Menetelmä ja laitteisto täyteainepitoisen materiaalin, kuten kierrätyskuidun käsittelyyn
US5423993A (en) * 1993-08-06 1995-06-13 John A. Boney Fiber recovery system and process
DE4334283C2 (de) * 1993-10-08 2001-09-20 Voith Gmbh J M Vorrichtung zum Aufbereiten von faserhaltigem Siebwasser, zum Beispiel vom Langsieb einer Papiermaschine

Also Published As

Publication number Publication date
HU219794B (hu) 2001-08-28
MX9706216A (es) 1998-02-28
GR3030294T3 (en) 1999-09-30
EP0809731A1 (de) 1997-12-03
PL182775B1 (pl) 2002-02-28
CN1181795A (zh) 1998-05-13
CZ257297A3 (cs) 1998-02-18
AU4830396A (en) 1996-09-04
HUP9800082A2 (hu) 1998-04-28
DK0809731T3 (da) 1999-10-18
HUP9800082A3 (en) 1998-05-28
BR9607038A (pt) 1997-11-04
PL321786A1 (en) 1997-12-22
CA2211573A1 (en) 1996-08-22
JP3078017B2 (ja) 2000-08-21
AU692363B2 (en) 1998-06-04
US6174410B1 (en) 2001-01-16
CN1116474C (zh) 2003-07-30
WO1996025551A1 (de) 1996-08-22
JPH10510334A (ja) 1998-10-06
ATE178669T1 (de) 1999-04-15
RU2128743C1 (ru) 1999-04-10
CZ287352B6 (en) 2000-10-11
EP0809731B1 (de) 1999-04-07

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