RU2346096C2 - Способ управления процессом отбеливания для обработки макулатуры и устройство отбеливания для осуществления такого способа - Google Patents

Способ управления процессом отбеливания для обработки макулатуры и устройство отбеливания для осуществления такого способа Download PDF

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Publication number
RU2346096C2
RU2346096C2 RU2006141637A RU2006141637A RU2346096C2 RU 2346096 C2 RU2346096 C2 RU 2346096C2 RU 2006141637 A RU2006141637 A RU 2006141637A RU 2006141637 A RU2006141637 A RU 2006141637A RU 2346096 C2 RU2346096 C2 RU 2346096C2
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RU
Russia
Prior art keywords
bleaching
whiteness
fibrous suspension
suspension
bleaching agent
Prior art date
Application number
RU2006141637A
Other languages
English (en)
Russian (ru)
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RU2006141637A (ru
Inventor
Йоахим ХОРН (DE)
Йоахим ХОРН
Хеннинг ЛЕНЦ (DE)
Хеннинг ЛЕНЦ
Томас РУНКЛЕР (DE)
Томас РУНКЛЕР
Маркус ДИНКЕЛЬ (DE)
Маркус ДИНКЕЛЬ
Клаус ФИЛЛФОРТ (DE)
Клаус ФИЛЛФОРТ
Райнхольд ГЕТЦ (DE)
Райнхольд ГЕТЦ
Фолькмар МИККАЛЬ (DE)
Фолькмар МИККАЛЬ
Томас ШМИДТ (DE)
Томас Шмидт
Альбрехт ЗИБЕР (DE)
Альбрехт ЗИБЕР
Original Assignee
Сименс Акциенгезелльшафт
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.)
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Publication date
Application filed by Сименс Акциенгезелльшафт filed Critical Сименс Акциенгезелльшафт
Publication of RU2006141637A publication Critical patent/RU2006141637A/ru
Application granted granted Critical
Publication of RU2346096C2 publication Critical patent/RU2346096C2/ru

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    • 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
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1052—Controlling the process
    • 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

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  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
RU2006141637A 2004-04-26 2005-04-19 Способ управления процессом отбеливания для обработки макулатуры и устройство отбеливания для осуществления такого способа RU2346096C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410020496 DE102004020496A1 (de) 2004-04-26 2004-04-26 Verfahren zum Steuern eines Bleichprozesses für die Altpapieraufbereitung, sowie eine Bleichvorrichtung zur Durchführung eines solchen Verfahrens
DE102004020496.9 2004-04-26

Publications (2)

Publication Number Publication Date
RU2006141637A RU2006141637A (ru) 2008-06-10
RU2346096C2 true RU2346096C2 (ru) 2009-02-10

Family

ID=34966582

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006141637A RU2346096C2 (ru) 2004-04-26 2005-04-19 Способ управления процессом отбеливания для обработки макулатуры и устройство отбеливания для осуществления такого способа

Country Status (5)

Country Link
EP (1) EP1740763A2 (de)
CN (1) CN101065535A (de)
DE (1) DE102004020496A1 (de)
RU (1) RU2346096C2 (de)
WO (1) WO2005103373A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014208922A (ja) * 2013-03-27 2014-11-06 セイコーエプソン株式会社 シート製造装置、シートの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980517A (en) * 1974-07-17 1976-09-14 Sentrol Systems Ltd. Continuous on-machine control of bleaching chemicals
US4013506A (en) * 1974-07-22 1977-03-22 Canadian International Paper Company Method and apparatus for automatically and simultaneously controlling solution viscosity and brightness of a pulp during multi-stage bleaching
DE59402103D1 (de) * 1993-09-16 1997-04-17 Siemens Ag Vorrichtung zum betrieb einer anlage zur erzeugung von deinktem zellstoff mit in form von neuronalen netzen aufgebauten zustandsanalysatoren für die altpapiersuspension
US6153300A (en) * 1994-04-18 2000-11-28 Ahlstrom Machinery, Inc. Bleaching cellulose pulp having cleanliness which varies significantly over time using at least two different bleaching stages and bleaching chemicals
DE19510009C2 (de) * 1995-03-23 2000-05-11 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung einer Papiermaschine
DE19653530C1 (de) * 1996-12-20 1998-07-23 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung und zur Prozeßoptimierung bei der Herstellung von Zellstoff
DE19653479C1 (de) * 1996-12-20 1998-09-03 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung und zur Prozeßoptimierung beim Bleichen von Faserstoffen
DE19920338A1 (de) * 1999-05-03 2000-11-16 Voith Sulzer Papiertech Patent Verfahren zur Erhöhung des Weißgrades von Papierfaserstoff
DE10043893A1 (de) * 2000-09-06 2002-03-14 Voith Paper Patent Gmbh Verfahren zur Durchführung eines der Faser- oder Papierherstellung dienenden Flotations-, Bleiche- und/oder Dispergierprozesses

Also Published As

Publication number Publication date
RU2006141637A (ru) 2008-06-10
EP1740763A2 (de) 2007-01-10
WO2005103373A2 (de) 2005-11-03
CN101065535A (zh) 2007-10-31
DE102004020496A1 (de) 2005-11-17
WO2005103373A3 (de) 2007-04-12

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20110420