MX338175B - Proceso de reciclaje de papel de desecho, producto obtenido a partir del mismo y sus usos. - Google Patents

Proceso de reciclaje de papel de desecho, producto obtenido a partir del mismo y sus usos.

Info

Publication number
MX338175B
MX338175B MX2012013267A MX2012013267A MX338175B MX 338175 B MX338175 B MX 338175B MX 2012013267 A MX2012013267 A MX 2012013267A MX 2012013267 A MX2012013267 A MX 2012013267A MX 338175 B MX338175 B MX 338175B
Authority
MX
Mexico
Prior art keywords
relates
present
same
product obtained
waste paper
Prior art date
Application number
MX2012013267A
Other languages
English (en)
Other versions
MX2012013267A (es
Inventor
Margarita Calafell Monfort
Original Assignee
Univ Catalunya Politecnica
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 Univ Catalunya Politecnica filed Critical Univ Catalunya Politecnica
Publication of MX2012013267A publication Critical patent/MX2012013267A/es
Publication of MX338175B publication Critical patent/MX338175B/es

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
    • D21C5/02—Working-up waste paper
    • 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
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • 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
    • 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
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Processing Of Solid Wastes (AREA)
  • Wrappers (AREA)

Abstract

La presente invención se refiere a un bioproceso para el reciclaje de papeles de desecho originado a partir de papel de alta calidad que comprende las etapas siguientes: a) preparación de la pulpa; b) la dilución en agua del material pulpado obtenido en a); c) tratamiento enzimático de la pulpa; d) la adición de sales inorgánicas y pegamentos; e) la dilución en agua del material obtenido en d); f) filtración por vacío; opcional prensado; y g) secado. En particular, dicho papel de alta calidad es papel impreso. La presente invención también se refiere al producto obtenible mediante dicho proceso. La presente invención se refiere además a los diferentes usos del producto, tales como material de edificación y construcción, material de embalaje ecológico y material eco-decorativo.
MX2012013267A 2010-05-14 2011-05-16 Proceso de reciclaje de papel de desecho, producto obtenido a partir del mismo y sus usos. MX338175B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20100382123 EP2386681A1 (en) 2010-05-14 2010-05-14 Process for recycling waste paper, product obtained there from and its uses
PCT/IB2011/052127 WO2011141899A1 (en) 2010-05-14 2011-05-16 Process for reclying waste paper, product obtained therefrom and its uses

Publications (2)

Publication Number Publication Date
MX2012013267A MX2012013267A (es) 2013-01-24
MX338175B true MX338175B (es) 2016-04-06

Family

ID=43804412

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013267A MX338175B (es) 2010-05-14 2011-05-16 Proceso de reciclaje de papel de desecho, producto obtenido a partir del mismo y sus usos.

Country Status (15)

Country Link
US (1) US8986499B2 (es)
EP (2) EP2386681A1 (es)
CN (1) CN103038415B (es)
BR (1) BR112012029025B1 (es)
CA (1) CA2799057C (es)
ES (1) ES2536659T3 (es)
IL (1) IL222970A (es)
MA (1) MA34302B1 (es)
MX (1) MX338175B (es)
PE (1) PE20130978A1 (es)
PL (1) PL2569480T3 (es)
PT (1) PT2569480E (es)
RU (1) RU2012147320A (es)
SG (1) SG185125A1 (es)
WO (1) WO2011141899A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103790062B (zh) * 2012-11-02 2016-01-20 东莞市绿微康生物科技有限公司 复合酶提高废纸制浆过程中精筛效率的方法
CN103117871B (zh) * 2012-12-31 2016-08-31 广东东研网络科技股份有限公司 用于olt网络管理通道的报文限制方法
US20160221742A1 (en) * 2015-02-03 2016-08-04 Frito-Lay North America, Inc. Heat-able On-the-Go Food Products Apparatus and Method
CN106192504B (zh) * 2016-07-05 2017-12-12 连云港市申润包装材料有限公司 一种纸张原浆倒模定型装置
MX2023015405A (es) * 2021-06-18 2024-02-21 Honext Mat S L Metodo y sistema de tratamiento enzimatico para material celulosico fibroso y producto celulosico rigido.
WO2024126871A1 (en) * 2022-12-16 2024-06-20 Honext Material, Sl Process for producing rigid cellulosic product
CN121039342A (zh) * 2023-03-03 2025-11-28 霍内克斯特材料有限公司 生产硬质纤维素产品的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6046199A (en) * 1998-09-17 2000-04-03 Novozymes North America, Inc. Methods for deinking and decolorizing printed paper
WO2002012618A2 (en) 2000-08-07 2002-02-14 Kao Specialties Americas Flotation deinking process
US6666950B2 (en) 2001-11-28 2003-12-23 Basf Ag Process for deinking paper using a triglyceride
DE10203135A1 (de) * 2002-01-26 2003-07-31 Call Krimhild Neue katalytische Aktivitäten von Oxidoreduktasen zur Oxidation und/oder Bleiche
GB0217197D0 (en) 2002-07-24 2002-09-04 Dow Corning Method of deinking
ES2241408B1 (es) 2002-11-13 2006-12-16 Universitat Politecnica De Catalunya Nuevo material a partir de residuos de papel impreso de alta calidad yy su metodo de obtencion.
US7169257B2 (en) 2003-11-12 2007-01-30 Kemira Chemicals, Inc. Method of deinking waste paper using a reduced alkali system
CN1244735C (zh) * 2004-04-08 2006-03-08 山东轻工业学院 一种废新闻纸酶脱墨技术
FI20040833A7 (fi) 2004-06-16 2005-12-17 Kemira Oyj Keräyspaperin siistausmenetelmä
CN1240900C (zh) * 2004-07-02 2006-02-08 陕西省科学院酶工程研究所 废纸的生物酶脱墨方法
US7282113B2 (en) * 2004-11-17 2007-10-16 Tritexco, Inc. Method for enzymatic deinking of waste papers, the waste papers so treated and the treating composition
CN100365201C (zh) * 2005-11-18 2008-01-30 山东轻工业学院 一种废新闻纸生物酶脱墨方法
US7897010B2 (en) 2006-01-09 2011-03-01 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
US7862685B2 (en) 2006-01-09 2011-01-04 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles

Also Published As

Publication number Publication date
CA2799057A1 (en) 2011-11-17
CN103038415B (zh) 2015-12-09
ES2536659T3 (es) 2015-05-27
CN103038415A (zh) 2013-04-10
US8986499B2 (en) 2015-03-24
US20130118697A1 (en) 2013-05-16
BR112012029025A2 (pt) 2016-08-02
MX2012013267A (es) 2013-01-24
BR112012029025B1 (pt) 2020-10-06
EP2386681A1 (en) 2011-11-16
IL222970A0 (en) 2013-02-03
PT2569480E (pt) 2015-06-05
CA2799057C (en) 2018-05-01
IL222970A (en) 2016-02-29
RU2012147320A (ru) 2014-06-20
PE20130978A1 (es) 2013-09-07
MA34302B1 (fr) 2013-06-01
PL2569480T3 (pl) 2015-09-30
WO2011141899A1 (en) 2011-11-17
EP2569480A1 (en) 2013-03-20
SG185125A1 (en) 2012-12-28
EP2569480B1 (en) 2015-02-11

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