WO2012045298A3 - Verfahren zur aufbereitung von biomasse - Google Patents

Verfahren zur aufbereitung von biomasse Download PDF

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Publication number
WO2012045298A3
WO2012045298A3 PCT/DE2011/001754 DE2011001754W WO2012045298A3 WO 2012045298 A3 WO2012045298 A3 WO 2012045298A3 DE 2011001754 W DE2011001754 W DE 2011001754W WO 2012045298 A3 WO2012045298 A3 WO 2012045298A3
Authority
WO
WIPO (PCT)
Prior art keywords
pulper
processing biomass
green waste
bladed
spiral
Prior art date
Application number
PCT/DE2011/001754
Other languages
English (en)
French (fr)
Other versions
WO2012045298A2 (de
WO2012045298A9 (de
Inventor
Hans-Joachim Boltersdorf
Original Assignee
Hans-Joachim Boltersdorf
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 Hans-Joachim Boltersdorf filed Critical Hans-Joachim Boltersdorf
Priority to EP11808145.4A priority Critical patent/EP2625331A2/de
Priority to CN2011800481561A priority patent/CN103168129A/zh
Priority to US13/877,730 priority patent/US20130221140A1/en
Priority to DE112011104258T priority patent/DE112011104258A5/de
Publication of WO2012045298A2 publication Critical patent/WO2012045298A2/de
Publication of WO2012045298A3 publication Critical patent/WO2012045298A3/de
Publication of WO2012045298A9 publication Critical patent/WO2012045298A9/de

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
    • 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
    • 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
    • D21B1/14—Disintegrating in mills
    • 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
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Die Erfindung betriff ein Verfahren zur Aufbereitung von Biomasse, wie insbesondere holzhaltigem Grünschnitt und einen Hochstoffdichtepulper mit einer Spirale, bei dem der Grünschnitt in einem kontinuierlich betriebenen, bemesserten Pulper behandelt wird und anschließend die abgetrennten Fasern in einer Pulperkugelmühle gemahlen werden.
PCT/DE2011/001754 2010-10-05 2011-09-21 Verfahren zur aufbereitung von biomasse WO2012045298A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11808145.4A EP2625331A2 (de) 2010-10-05 2011-09-21 Verfahren zur aufbereitung von biomasse
CN2011800481561A CN103168129A (zh) 2010-10-05 2011-09-21 处理生物质的方法
US13/877,730 US20130221140A1 (en) 2010-10-05 2011-09-21 Method for processing biomass
DE112011104258T DE112011104258A5 (de) 2010-10-05 2011-09-21 Verfahren zur aufbereitung von biomasse

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102010047363 2010-10-05
DE102010047363.4 2010-10-05
DE102011012191A DE102011012191A1 (de) 2010-10-05 2011-02-23 Verfahren zur Aufbereitung von Grünschnitt
DE102011012191.9 2011-02-23

Publications (3)

Publication Number Publication Date
WO2012045298A2 WO2012045298A2 (de) 2012-04-12
WO2012045298A3 true WO2012045298A3 (de) 2012-05-24
WO2012045298A9 WO2012045298A9 (de) 2012-07-12

Family

ID=45832626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001754 WO2012045298A2 (de) 2010-10-05 2011-09-21 Verfahren zur aufbereitung von biomasse

Country Status (5)

Country Link
US (1) US20130221140A1 (de)
EP (1) EP2625331A2 (de)
CN (1) CN103168129A (de)
DE (2) DE102011012191A1 (de)
WO (1) WO2012045298A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT512395B1 (de) * 2012-04-24 2013-08-15 Andritz Ag Maschf Verfahren zur Auflösung von Faserstoffen
DE102012104236A1 (de) 2012-05-15 2013-12-05 Brandenburgische Technische Universität Cottbus Verfahren zur Behandlung und Separation von Cellulose-Kunststoff-Mischprodukten
CN103510415B (zh) * 2012-06-20 2018-02-16 安德里特斯公开股份有限公司 用于分解纤维材料的方法
PT2708643T (pt) * 2012-09-14 2018-02-13 Mediterranea Solutions S U A R L Método para pré-tratamento de biomassas antes da conversão em biocombustível
CN103696308B (zh) * 2012-09-27 2015-12-02 湖南桃花江实业有限公司 生物质原料中有价组分的环保分离工艺
DE102013114386A1 (de) * 2013-12-18 2015-06-18 Uwe D'Agnone Verfahren zur Aufbereitung von Gras für die Herstellung von Papier, Pappen und Karton
JP6364804B2 (ja) * 2014-02-14 2018-08-01 セイコーエプソン株式会社 シート製造装置、原料解繊装置
CN104499380B (zh) * 2014-12-18 2016-08-24 广西大学 一种利用纤维质固废物制备育苗容器的方法
US10828801B2 (en) 2015-06-04 2020-11-10 Ra Energy Corporation Advanced microfibers and related methods
JP6945449B2 (ja) * 2015-07-14 2021-10-06 ローター工業株式会社 パルパーおよびパルパーロータの刃部構造
FI130254B (en) * 2016-02-03 2023-05-11 Kemira Oyj METHOD FOR PREPARATION OF MICROFIBRILLATED CELLULOSE AND PRODUCT
CN107604723B (zh) * 2017-01-20 2021-05-18 陈晶 一种废报纸高频回收纤维纸浆的方法
JP6855903B2 (ja) * 2017-04-24 2021-04-07 セイコーエプソン株式会社 処理装置およびシート製造装置
CN112501935B (zh) * 2020-12-18 2024-07-02 陈现合 一种风力碎浆机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535943A (en) * 1983-05-18 1985-08-20 The Black Clawson Company Pulping apparatus including a rotor and helical screw flights extending upwardly from the rotor
EP0812950A1 (de) * 1996-06-12 1997-12-17 Valmet Corporation Verfahren und Vorrichtung zum Zerfasern und Sieben eines recyclierten Fasermaterials
DE102009009405A1 (de) * 2008-08-28 2010-03-04 Repa Boltersdorf Gmbh Pulper mit einem Siebblech und Verwendung eines derartigen Pulpers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535943A (en) * 1983-05-18 1985-08-20 The Black Clawson Company Pulping apparatus including a rotor and helical screw flights extending upwardly from the rotor
EP0812950A1 (de) * 1996-06-12 1997-12-17 Valmet Corporation Verfahren und Vorrichtung zum Zerfasern und Sieben eines recyclierten Fasermaterials
DE102009009405A1 (de) * 2008-08-28 2010-03-04 Repa Boltersdorf Gmbh Pulper mit einem Siebblech und Verwendung eines derartigen Pulpers

Also Published As

Publication number Publication date
CN103168129A (zh) 2013-06-19
DE102011012191A1 (de) 2012-04-05
DE112011104258A5 (de) 2013-10-02
EP2625331A2 (de) 2013-08-14
WO2012045298A2 (de) 2012-04-12
WO2012045298A9 (de) 2012-07-12
US20130221140A1 (en) 2013-08-29

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