RU2445414C2 - Способы карбонатной предварительной обработки и варки целлюлозного материала - Google Patents

Способы карбонатной предварительной обработки и варки целлюлозного материала Download PDF

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Publication number
RU2445414C2
RU2445414C2 RU2008150352/12A RU2008150352A RU2445414C2 RU 2445414 C2 RU2445414 C2 RU 2445414C2 RU 2008150352/12 A RU2008150352/12 A RU 2008150352/12A RU 2008150352 A RU2008150352 A RU 2008150352A RU 2445414 C2 RU2445414 C2 RU 2445414C2
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Russia
Prior art keywords
carbonate
solution
paragraphs
cooking
pulp
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RU2008150352/12A
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English (en)
Russian (ru)
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RU2008150352A (ru
Inventor
Рэймонд ФРЭНСИС (US)
Рэймонд ФРЭНСИС
Нам Хи ШИН (US)
Нам Хи Шин
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Дзе Рисерч Фаундейшн Оф Стейт Юниверсити Оф Нью Йорк
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Publication of RU2008150352A publication Critical patent/RU2008150352A/ru
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Publication of RU2445414C2 publication Critical patent/RU2445414C2/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
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/04—Pretreatment of the finely-divided materials before digesting with acid reacting 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
    • 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
    • D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications

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  • Paper (AREA)
RU2008150352/12A 2006-05-19 2007-05-17 Способы карбонатной предварительной обработки и варки целлюлозного материала RU2445414C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US74771706P 2006-05-19 2006-05-19
US60/747,717 2006-05-19
US82499506P 2006-09-08 2006-09-08
US60/824,995 2006-09-08

Publications (2)

Publication Number Publication Date
RU2008150352A RU2008150352A (ru) 2010-06-27
RU2445414C2 true RU2445414C2 (ru) 2012-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008150352/12A RU2445414C2 (ru) 2006-05-19 2007-05-17 Способы карбонатной предварительной обработки и варки целлюлозного материала

Country Status (9)

Country Link
US (1) US20070284068A1 (ja)
EP (1) EP2061927A2 (ja)
JP (1) JP5207191B2 (ja)
AR (1) AR061065A1 (ja)
AU (1) AU2007253774C1 (ja)
BR (1) BRPI0711473A2 (ja)
CA (1) CA2651483C (ja)
RU (1) RU2445414C2 (ja)
WO (1) WO2007137127A2 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7842161B2 (en) * 2006-12-18 2010-11-30 The University Of Maine System Board Of Trustees Pre-extraction and solvent pulping of lignocellulosic material
US7824521B2 (en) * 2006-12-18 2010-11-02 University Of Maine System Board Of Trustees Process of treating a lignocellulosic material with hemicellulose pre-extraction and hemicellulose adsorption
US8262856B2 (en) * 2007-06-18 2012-09-11 Andritz Inc. Processes and systems for the bleaching of lignocellulosic pulps following cooking with soda and anthraquinone
US8057639B2 (en) * 2008-02-28 2011-11-15 Andritz Inc. System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process
WO2009117402A2 (en) * 2008-03-18 2009-09-24 The Research Foundation Of State University Of New York Methods of pretreating comminuted cellulosic material with carbonate-containing solutions
WO2010060052A2 (en) * 2008-11-21 2010-05-27 North Carolina State University Production of ethanol from lignocellulosic biomass using green liquor pretreatment
WO2010115090A1 (en) * 2009-04-02 2010-10-07 Auburn University Pulping process for quality protection including methods for hemicellulose extraction and treatment of hemicellulose -extracted lignocellulosic materials
US20100263813A1 (en) * 2009-04-21 2010-10-21 Andritz Inc. Green liquor pretreatment of lignocellulosic material
FI20115754A0 (fi) * 2011-03-22 2011-07-15 Andritz Oy Menetelmä ja järjestely kemiallisen massan käsittelemiseksi
AR088750A1 (es) * 2011-08-30 2014-07-02 Cargill Inc Procesos de elaboracion de pulpa
EP2931968B1 (de) * 2012-12-12 2018-10-31 Basf Se Verwendung von natriumdithionit im zellstoffkochprozess

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1227747A1 (ru) * 1984-07-16 1986-04-30 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Способ получени сульфатной целлюлозы дл химической переработки
US5306392A (en) * 1990-09-14 1994-04-26 Akio Mita Process for preparing pulp using potassium-based alkaline solution
RU2128259C1 (ru) * 1996-05-30 1999-03-27 Сундс Дефибратов Пори ОЙ Периодический процесс получения крафт-целлюлозы (варианты)
WO2000047812A1 (en) * 1999-02-15 2000-08-17 Kiram Ab Process for oxygen pulping of lignocellulosic material and recovery of pulping chemicals

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1887241A (en) * 1931-02-10 1932-11-08 Penobscot Chemical Fibre Compa Process for producing fiber or pulp
US4135967A (en) * 1969-09-26 1979-01-23 Societe Generale De Brevets Industriels Et Ohimiques Process for producing cellulose pulp by solid phase digestion
SE360128C (sv) * 1970-08-25 1983-10-31 Mo Och Domsjoe Ab Sett att bleka cellulosamassa med en syreinnehallande gas i nervaro av alkali
US4087318A (en) * 1974-03-14 1978-05-02 Mo Och Domsjo Aktiebolag Oxygen-alkali delignification of lignocellulosic material in the presence of a manganese compound
AU505746B2 (en) * 1976-06-02 1979-11-29 Amcor Limited Pulping processes
SE7612248L (sv) * 1976-11-03 1978-05-04 Mo Och Domsjoe Ab Kokning av lignocellulosahaltiga material
ZA782384B (en) * 1977-05-02 1979-02-28 Australian Paper Manufacturers Alkaline pulping process
SE417114B (sv) * 1977-07-25 1981-02-23 Mo Och Domsjoe Ab Forfarande for forebyggande av inkrustbildning i cellulosafabriker
SE420430B (sv) * 1978-02-17 1981-10-05 Mo Och Domsjoe Ab Forfarande for blekning och extraktion av lignocellulosahaltig material med peroxidhaltiga blekmedel
CA1173380A (en) * 1980-02-19 1984-08-28 Michael I. Sherman Acid hydrolysis of biomass for ethanol production
US4652341A (en) * 1980-08-07 1987-03-24 Prior Eric S Accelerated pulping process
SE442881B (sv) * 1980-11-27 1986-02-03 Mo Och Domsjoe Ab Forfarande for delignifiering/blekning av cellulosamassa med klordioxid
US4436586A (en) * 1982-01-22 1984-03-13 Kamyr, Inc. Method of producing kraft pulp using an acid prehydrolysis and pre-extraction
US4668340A (en) * 1984-03-20 1987-05-26 Kamyr, Inc. Method of countercurrent acid hydrolysis of comminuted cellulosic fibrous material
SE452176B (sv) * 1984-03-28 1987-11-16 Mo Och Domsjoe Ab Forfarande for framstellning av kveveoxider ur avlutar fran cellulosamassatillverkning
SE453840B (sv) * 1984-12-21 1988-03-07 Mo Och Domsjoe Ab Forfarande vid framstellning av cellulosamassa
JPS63264991A (ja) * 1987-04-22 1988-11-01 工業技術院長 無漂白で靭皮から高白色度の未晒化学パルプを高収率で製造する方法
CN1012088B (zh) * 1987-04-22 1991-03-20 工业技术院长飯幸三 制纸浆方法
SE459925B (sv) * 1987-12-23 1989-08-21 Boliden Ab Avskiljning av harts ur massaavlutar
JP2940563B2 (ja) * 1990-12-25 1999-08-25 日本ピー・エム・シー株式会社 リファイニング助剤及びリファイニング方法
US5338366A (en) * 1993-01-04 1994-08-16 Kamyr, Inc. Acid pre-hydrolysis reactor system
US5489363A (en) * 1993-05-04 1996-02-06 Kamyr, Inc. Pulping with low dissolved solids for improved pulp strength
US5824188A (en) * 1993-05-04 1998-10-20 Ahlstrom Machinery Inc. Method of controlling the pressure of a continuous digester using an extraction-dilution
US6132556A (en) * 1993-05-04 2000-10-17 Andritz-Ahlstrom Inc. Method of controlling pulp digester pressure via liquor extraction
US5536366A (en) * 1993-05-04 1996-07-16 Ahlstrom Machinery Inc. Digester system for implementing low dissolved solids profiling
FI103898B1 (fi) * 1994-01-24 1999-10-15 Sunds Defibrator Pori Oy Menetelmä prehydrolysoidun sellun ja/tai sellumassan tuottamiseksi
US5522958A (en) * 1994-07-18 1996-06-04 Pulp And Paper Research Institute Of Canada Two-stage kraft cooking
US6248209B1 (en) * 1995-08-10 2001-06-19 Sanyo Chemical Industries, Ltd. Process for bleaching cellulose pulp with a bleaching assistant having the formula R1-O-{[(C2H4O)m/(AO)n}]-H
US6605350B1 (en) * 1996-08-23 2003-08-12 Weyerhaeuser Company Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same
SE510706C2 (sv) * 1997-10-16 1999-06-14 Kvaerner Pulping Tech Processystem och förfarande för impregnering och basning av flis innan massakokning
JPH11286883A (ja) * 1998-03-31 1999-10-19 Mitsubishi Paper Mills Ltd クラフトパルプの製造方法
US6576084B1 (en) * 1999-09-13 2003-06-10 Andritz Inc. Method of pretreating pulp with yield or strength-enhancing additive
SE521780C2 (sv) * 2003-01-31 2003-12-09 Kvaerner Pulping Tech Förfarande för blekning av cellulosamassa samt bleklinje härför
US20070167618A1 (en) * 2006-01-13 2007-07-19 Celanese Acetate, Llc Manufacture of cellulose esters: recycle of caustic and/or acid from pre-treatment of pulp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1227747A1 (ru) * 1984-07-16 1986-04-30 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Способ получени сульфатной целлюлозы дл химической переработки
US5306392A (en) * 1990-09-14 1994-04-26 Akio Mita Process for preparing pulp using potassium-based alkaline solution
RU2128259C1 (ru) * 1996-05-30 1999-03-27 Сундс Дефибратов Пори ОЙ Периодический процесс получения крафт-целлюлозы (варианты)
WO2000047812A1 (en) * 1999-02-15 2000-08-17 Kiram Ab Process for oxygen pulping of lignocellulosic material and recovery of pulping chemicals

Also Published As

Publication number Publication date
AU2007253774C1 (en) 2012-03-22
BRPI0711473A2 (pt) 2011-11-16
JP2009537705A (ja) 2009-10-29
US20070284068A1 (en) 2007-12-13
EP2061927A2 (en) 2009-05-27
CA2651483A1 (en) 2007-11-29
AU2007253774A1 (en) 2007-11-29
AU2007253774B2 (en) 2011-10-06
RU2008150352A (ru) 2010-06-27
WO2007137127A2 (en) 2007-11-29
AR061065A1 (es) 2008-07-30
WO2007137127A3 (en) 2009-05-07
CA2651483C (en) 2013-06-18
JP5207191B2 (ja) 2013-06-12

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20110517

FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20110727

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

Effective date: 20120518