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MX2014002364A - Procesos de fabricacion de pulpa. - Google Patents

Procesos de fabricacion de pulpa.

Info

Publication number
MX2014002364A
MX2014002364A MX2014002364A MX2014002364A MX2014002364A MX 2014002364 A MX2014002364 A MX 2014002364A MX 2014002364 A MX2014002364 A MX 2014002364A MX 2014002364 A MX2014002364 A MX 2014002364A MX 2014002364 A MX2014002364 A MX 2014002364A
Authority
MX
Mexico
Prior art keywords
cooking
pulp
kappa number
pulping process
pulping
Prior art date
Application number
MX2014002364A
Other languages
English (en)
Inventor
Fred Martin
Brent A Hawkins
Original Assignee
Cargill Inc
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 Cargill Inc filed Critical Cargill Inc
Publication of MX2014002364A publication Critical patent/MX2014002364A/es

Links

Classifications

    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/003—Pulping cellulose-containing materials with organic compounds
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
    • 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
    • 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
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)

Abstract

Un proceso de fabricación de pulpa que comprende usar una concentración alta de antraquinona (AQ). El proceso de fabricación de pulpa tiene la capacidad de suministrar una pulpa que tiene un número Kappa inferior con resistencia inesperadamente alta. El proceso de fabricación de pulpa puede usar fibras de madera o no madereras (por ejemplo, bagazo y forraje de maíz) para suministrar pulpa que tiene una calidad buena de fabricación de papel. El método para fabricar pulpa a partir de una fibra; el método comprende cocer una primera mezcla que comprende las fibras, agua, un alcalino y un químico mejorador de selectividad de deslignificación para un tiempo de cocción y una condición de cocción suficientes para formar una primera pulpa que tiene un número Kappa deseado de aproximadamente 15 o menor y parámetros de resistencia que son suficientes para la fabricación de papel, en donde la materia prima tiene un número Kappa de 60 o mayor antes de la cocción.
MX2014002364A 2011-08-30 2012-08-30 Procesos de fabricacion de pulpa. MX2014002364A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161529211P 2011-08-30 2011-08-30
PCT/US2012/053124 WO2013033386A1 (en) 2011-08-30 2012-08-30 Pulping processes

Publications (1)

Publication Number Publication Date
MX2014002364A true MX2014002364A (es) 2014-04-14

Family

ID=47756867

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014002364A MX2014002364A (es) 2011-08-30 2012-08-30 Procesos de fabricacion de pulpa.

Country Status (13)

Country Link
US (2) US20140174680A1 (es)
EP (1) EP2751333A4 (es)
KR (1) KR20140068095A (es)
CN (1) CN103764903A (es)
AR (1) AR088750A1 (es)
AU (1) AU2012301895A1 (es)
BR (1) BR112014004303A2 (es)
CA (1) CA2846640A1 (es)
CO (1) CO6890094A2 (es)
IN (1) IN2014CN01515A (es)
MX (1) MX2014002364A (es)
WO (1) WO2013033386A1 (es)
ZA (1) ZA201401307B (es)

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US10337147B2 (en) 2016-11-23 2019-07-02 Kimberly-Clark Worldwide, Inc. Highly dispersible hesperaloe tissue
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WO2018156109A1 (en) 2017-02-22 2018-08-30 Kimberly-Clark Worldwide, Inc. Layered tissue comprising non-wood fibers
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US11396726B2 (en) 2018-08-23 2022-07-26 Eastman Chemical Company Air filtration articles
US11339537B2 (en) 2018-08-23 2022-05-24 Eastman Chemical Company Paper bag
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US11390996B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Elongated tubular articles from wet-laid webs
US11479919B2 (en) 2018-08-23 2022-10-25 Eastman Chemical Company Molded articles from a fiber slurry
US11401659B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Process to produce a paper article comprising cellulose fibers and a staple fiber
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US11639579B2 (en) * 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate
US11420784B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Food packaging articles
US11313081B2 (en) 2018-08-23 2022-04-26 Eastman Chemical Company Beverage filtration article
US11408128B2 (en) 2018-08-23 2022-08-09 Eastman Chemical Company Sheet with high sizing acceptance
US11492755B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Waste recycle composition
US11299854B2 (en) 2018-08-23 2022-04-12 Eastman Chemical Company Paper product articles
US11530516B2 (en) 2018-08-23 2022-12-20 Eastman Chemical Company Composition of matter in a pre-refiner blend zone
US11401660B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Broke composition of matter
US11230811B2 (en) 2018-08-23 2022-01-25 Eastman Chemical Company Recycle bale comprising cellulose ester
US11421385B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Soft wipe comprising cellulose acetate
US11332885B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Water removal between wire and wet press of a paper mill process
US11441267B2 (en) 2018-08-23 2022-09-13 Eastman Chemical Company Refining to a desirable freeness
US11414818B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Dewatering in paper making process
US11512433B2 (en) 2018-08-23 2022-11-29 Eastman Chemical Company Composition of matter feed to a head box
US11492757B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Composition of matter in a post-refiner blend zone
US11466408B2 (en) 2018-08-23 2022-10-11 Eastman Chemical Company Highly absorbent articles
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CN113906173B (zh) * 2019-04-10 2024-03-22 益若维新有限公司 纸纱、纸布和织物产品
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Also Published As

Publication number Publication date
IN2014CN01515A (es) 2015-05-08
US20140174680A1 (en) 2014-06-26
CO6890094A2 (es) 2014-03-10
KR20140068095A (ko) 2014-06-05
BR112014004303A2 (pt) 2017-03-21
US20150129143A1 (en) 2015-05-14
EP2751333A4 (en) 2015-04-29
AR088750A1 (es) 2014-07-02
EP2751333A1 (en) 2014-07-09
WO2013033386A1 (en) 2013-03-07
ZA201401307B (en) 2017-05-31
CN103764903A (zh) 2014-04-30
CA2846640A1 (en) 2013-03-07
AU2012301895A1 (en) 2014-02-27

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