ZA201401307B - Pulping processes - Google Patents

Pulping processes

Info

Publication number
ZA201401307B
ZA201401307B ZA2014/01307A ZA201401307A ZA201401307B ZA 201401307 B ZA201401307 B ZA 201401307B ZA 2014/01307 A ZA2014/01307 A ZA 2014/01307A ZA 201401307 A ZA201401307 A ZA 201401307A ZA 201401307 B ZA201401307 B ZA 201401307B
Authority
ZA
South Africa
Prior art keywords
pulping processes
pulping
processes
Prior art date
Application number
ZA2014/01307A
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 ZA201401307B publication Critical patent/ZA201401307B/en

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)
ZA2014/01307A 2011-08-30 2014-02-20 Pulping processes ZA201401307B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161529211P 2011-08-30 2011-08-30
PCT/US2012/053124 WO2013033386A1 (fr) 2011-08-30 2012-08-30 Procédés de réduction en pâte de cellulose

Publications (1)

Publication Number Publication Date
ZA201401307B true ZA201401307B (en) 2017-05-31

Family

ID=47756867

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/01307A ZA201401307B (en) 2011-08-30 2014-02-20 Pulping processes

Country Status (13)

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

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8317975B2 (en) * 2004-04-20 2012-11-27 The Research Foundation Of The State University Of New York Product and processes from an integrated forest biorefinery
US20150044306A1 (en) 2013-08-12 2015-02-12 Melvin Mitchell Process for fractionation and extraction of herbal plant material to isolate extractives for pharmaceuticals and nutraceuticals
US20150045543A1 (en) 2013-08-12 2015-02-12 Melvin Mitchell Isolation method for water insoluble components of a biomass and products provided therefrom
US9421477B2 (en) 2013-08-12 2016-08-23 Green Extraction Technologies Biomass fractionation and extraction apparatus
FI127900B (en) * 2014-05-27 2019-05-15 Upm Kymmene Corp A method for reducing phosphorus load in effluent from a pulp production process
US20180044853A1 (en) * 2015-03-10 2018-02-15 Cargill, Incorporated Stable and homogenous anthraquinone compositions and preparations thereof
EP3302200B1 (fr) 2015-05-29 2020-10-07 Kimberly-Clark Worldwide, Inc. Serviette hautement durable comprenant des fibres autres que du bois
BR112017023229B1 (pt) 2015-05-29 2022-01-25 Kimberly-Clark Worldwide, Inc Produto de papel tissue
US10132036B2 (en) 2015-05-29 2018-11-20 Kimberly-Clark Worldwide, Inc. High bulk hesperaloe tissue
CN104988781B (zh) * 2015-08-11 2017-01-18 湛江晨鸣浆纸有限公司 一种木片制浆工艺
US10337147B2 (en) 2016-11-23 2019-07-02 Kimberly-Clark Worldwide, Inc. Highly dispersible hesperaloe tissue
US10337148B2 (en) 2016-11-23 2019-07-02 Kimberly-Clark Worldwide, Inc. Hesperaloe tissue having improved cross-machine direction properties
US10337149B2 (en) 2016-11-23 2019-07-02 Kimberly-Clark Worldwide, Inc. High strength and low stiffness hesperaloe tissue
EP3339504A1 (fr) * 2016-12-22 2018-06-27 Lenzing Aktiengesellschaft Procédé de réduction en pâte de matières premières à base de coton
WO2018156109A1 (fr) 2017-02-22 2018-08-30 Kimberly-Clark Worldwide, Inc. Papier sanitaire et domestique stratifié comprenant des fibres non ligneuses
US11414791B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Recycled deinked sheet articles
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
US11530516B2 (en) 2018-08-23 2022-12-20 Eastman Chemical Company Composition of matter in a pre-refiner blend zone
US11390996B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Elongated tubular articles from wet-laid webs
US11492756B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Paper press process with high hydrolic pressure
US11512433B2 (en) 2018-08-23 2022-11-29 Eastman Chemical Company Composition of matter feed to a head box
US11492755B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Waste recycle composition
US11332888B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Paper composition cellulose and cellulose ester for improved texturing
US11390991B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Addition of cellulose esters to a paper mill without substantial modifications
US11339537B2 (en) 2018-08-23 2022-05-24 Eastman Chemical Company Paper bag
US11421385B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Soft wipe comprising cellulose acetate
US11639579B2 (en) * 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate
US11479919B2 (en) 2018-08-23 2022-10-25 Eastman Chemical Company Molded articles from a fiber slurry
US11466408B2 (en) 2018-08-23 2022-10-11 Eastman Chemical Company Highly absorbent articles
US11414818B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Dewatering in paper making process
US11441267B2 (en) 2018-08-23 2022-09-13 Eastman Chemical Company Refining to a desirable freeness
US11525215B2 (en) 2018-08-23 2022-12-13 Eastman Chemical Company Cellulose and cellulose ester film
US11421387B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Tissue product comprising cellulose acetate
US11408128B2 (en) 2018-08-23 2022-08-09 Eastman Chemical Company Sheet with high sizing acceptance
US11313081B2 (en) 2018-08-23 2022-04-26 Eastman Chemical Company Beverage filtration article
US11420784B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Food packaging articles
US11286619B2 (en) 2018-08-23 2022-03-29 Eastman Chemical Company Bale of virgin cellulose and cellulose ester
US11396726B2 (en) 2018-08-23 2022-07-26 Eastman Chemical Company Air filtration articles
US11401659B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Process to produce a paper article comprising cellulose fibers and a staple fiber
US11332885B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Water removal between wire and wet press of a paper mill process
US11519132B2 (en) 2018-08-23 2022-12-06 Eastman Chemical Company Composition of matter in stock preparation zone of wet laid process
US11299854B2 (en) 2018-08-23 2022-04-12 Eastman Chemical Company Paper product articles
US11492757B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Composition of matter in a post-refiner blend zone
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
AU2021374948A1 (en) 2020-11-06 2023-06-29 Kimberly-Clark Worldwide, Inc. Dispersible non-wood pulp
US12146262B2 (en) * 2020-11-06 2024-11-19 Kimberly-Clark Worldwide, Inc. Non-wood pulp having high brightness and low debris
MX2023005246A (es) * 2020-11-06 2023-07-12 Kimberly Clark Co Pulpa no leñosa de alta porosidad.
CA3195390A1 (fr) 2022-04-08 2023-10-08 The Procter & Gamble Company Caracteristiques de fibres non ligneuses et produits de papier hygienique les comprenant
US20230404332A1 (en) 2022-06-17 2023-12-21 The Procter & Gamble Company Arrays comprising high tier and lower tier sustainable sanitary tissue products

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274913A (en) * 1978-05-23 1981-06-23 Toyo Pulp Co., Ltd. Process for producing alkali pulp
JPS55128091A (en) * 1979-03-23 1980-10-03 Oji Paper Co Pulping of lignocellulose material
ATE214113T1 (de) * 1995-12-07 2002-03-15 Beloit Technologies Inc Delignifizierung von mittelkonsistenz-zellstoff mittels sauerstoff
CA2230961A1 (fr) * 1997-03-04 1998-09-04 Oji Paper Co., Ltd. Procede de production d'une pate blanchie
US6156155A (en) * 1997-12-19 2000-12-05 Institute Of Paper Science And Technology, Inc. Method for the delignification of lignocellulosic material by adding a dialkyl substituted octahydroanthraquinone
CN1231632C (zh) * 1998-06-17 2005-12-14 尼勒纤维纸浆和纸公司 芦竹浆、纸制品、以及刨花板
US6245196B1 (en) * 1999-02-02 2001-06-12 Praxair Technology, Inc. Method and apparatus for pulp yield enhancement
SE0202711D0 (sv) * 2002-09-12 2002-09-12 Kiram Ab Alkaline process for the manufacturing of pulp using alkali metaborate as buffering alkali
US20040256065A1 (en) * 2003-06-18 2004-12-23 Aziz Ahmed Method for producing corn stalk pulp and paper products from corn stalk pulp
CN1274904C (zh) * 2003-08-26 2006-09-13 山东泉林纸业有限责任公司 一种蒸煮锅全黑液大液比禾草类蒸煮工艺
US20050155730A1 (en) * 2004-01-20 2005-07-21 Stigsson Lars L. Method for the production of high yield chemical pulp from softwood
FI122236B (fi) * 2005-08-10 2011-10-31 Jvs Polymers Oy Menetelmä biomassan luontaisen rakenteen hajottamiseksi
US7914646B2 (en) * 2006-07-21 2011-03-29 Nalco Company Compositions and processes for paper production
US20070240837A1 (en) * 2006-04-13 2007-10-18 Andritz Inc. Hardwood alkaline pulping processes and systems
JP5207191B2 (ja) * 2006-05-19 2013-06-12 ザ リサーチ ファンデーション オブ ステート ユニヴァーシティ オブ ニューヨーク セルロース系材料の炭酸塩前処理およびパルプ化の方法
GB2439135A (en) * 2006-06-13 2007-12-19 Ecopulpa Limitada Pulp process
CA2731073C (fr) * 2007-12-05 2014-05-20 Shandong Fuyin Paper & Environmental Protection Technology Co., Ltd Produits de papier non blanchi fait d'une pate a base d'herbe et leur procede de fabrication
CN101787659A (zh) * 2009-01-23 2010-07-28 山东福荫造纸环保科技有限公司 一种新闻纸及其制备方法
CA2763651C (fr) * 2009-05-26 2015-01-27 Nippon Paper Industries Co., Ltd. Procede pour lessiver un materiau lignocellulosique

Also Published As

Publication number Publication date
IN2014CN01515A (fr) 2015-05-08
MX2014002364A (es) 2014-04-14
AR088750A1 (es) 2014-07-02
US20150129143A1 (en) 2015-05-14
CA2846640A1 (fr) 2013-03-07
CN103764903A (zh) 2014-04-30
AU2012301895A1 (en) 2014-02-27
CO6890094A2 (es) 2014-03-10
KR20140068095A (ko) 2014-06-05
WO2013033386A1 (fr) 2013-03-07
EP2751333A1 (fr) 2014-07-09
BR112014004303A2 (pt) 2017-03-21
EP2751333A4 (fr) 2015-04-29
US20140174680A1 (en) 2014-06-26

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