Nothing Special   »   [go: up one dir, main page]

BRPI0917917A2 - vaso vertical atmosférico único, para vaporização, formação de lama, impregnação e digestão de material fibroso - Google Patents

vaso vertical atmosférico único, para vaporização, formação de lama, impregnação e digestão de material fibroso

Info

Publication number
BRPI0917917A2
BRPI0917917A2 BRPI0917917A BRPI0917917A BRPI0917917A2 BR PI0917917 A2 BRPI0917917 A2 BR PI0917917A2 BR PI0917917 A BRPI0917917 A BR PI0917917A BR PI0917917 A BRPI0917917 A BR PI0917917A BR PI0917917 A2 BRPI0917917 A2 BR PI0917917A2
Authority
BR
Brazil
Prior art keywords
vaporization
impregnation
digestion
fibrous material
vertical vessel
Prior art date
Application number
BRPI0917917A
Other languages
English (en)
Inventor
André Turqueti
Original Assignee
Metso Paper Sweden Ab
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 Metso Paper Sweden Ab filed Critical Metso Paper Sweden Ab
Publication of BRPI0917917A2 publication Critical patent/BRPI0917917A2/pt

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
    • D21C7/00—Digesters
    • D21C7/14—Means for circulating the lye
    • 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
    • D21C3/24—Continuous processes
BRPI0917917A 2008-08-27 2009-08-26 vaso vertical atmosférico único, para vaporização, formação de lama, impregnação e digestão de material fibroso BRPI0917917A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/198,915 US7867363B2 (en) 2008-08-27 2008-08-27 Continuous digester system
PCT/SE2009/050963 WO2010024763A1 (en) 2008-08-27 2009-08-26 A single vertical atmospheric vessel for steaming, slurrying, impregnating and digesting fibrous material

Publications (1)

Publication Number Publication Date
BRPI0917917A2 true BRPI0917917A2 (pt) 2015-11-10

Family

ID=41721727

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917917A BRPI0917917A2 (pt) 2008-08-27 2009-08-26 vaso vertical atmosférico único, para vaporização, formação de lama, impregnação e digestão de material fibroso

Country Status (7)

Country Link
US (2) US7867363B2 (pt)
EP (1) EP2324153A4 (pt)
CN (1) CN102203342A (pt)
BR (1) BRPI0917917A2 (pt)
CA (1) CA2735087A1 (pt)
RU (1) RU2497995C2 (pt)
WO (1) WO2010024763A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5215706B2 (ja) * 2007-08-01 2013-06-19 三井造船株式会社 固気２相物質の押し込み装置
BR112013000565B1 (pt) * 2010-07-09 2020-11-24 Valmet Aktiebolag método para impregnação de cavacos
CN103069072B (zh) * 2010-08-25 2015-05-20 维美德公司 用于浸渍木屑的方法、系统及收回滤筛部
CN103215834B (zh) * 2013-04-17 2015-01-07 岳阳林纸股份有限公司 一种节能环保型连续蒸煮工艺
CN103960554B (zh) * 2014-04-28 2015-10-21 浙江五芳斋实业股份有限公司 一种连续煮粽机
FI126802B (en) * 2014-09-12 2017-05-31 Andritz Oy Method and hydraulic spout system for producing chemical pulp
US9644317B2 (en) 2014-11-26 2017-05-09 International Paper Company Continuous digester and feeding system
CN104389220A (zh) * 2014-11-30 2015-03-04 重庆市雅洁纸业有限公司 蒸煮锅循环加热结构
JP6730329B2 (ja) * 2015-02-24 2020-07-29 アルブレヒト ホールディングス エルエルシー 再生または注入された流体容器、および関連方法
CN104998597B (zh) * 2015-08-17 2018-08-10 聂红军 一种水热解反应器
CN105398638A (zh) * 2015-11-27 2016-03-16 安徽天诺包装材料有限公司 一种包装纸箱的生产线
CN109312537A (zh) * 2016-05-27 2019-02-05 维美德公司 用于料片浸渍的双重碱加料

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303088A (en) 1963-04-19 1967-02-07 Lummus Co Continuous liquid-phase rapid pulping
US3380883A (en) * 1963-09-27 1968-04-30 Kamyr Ab Method and apparatus for performing prehydrolysis in a continuous counterflow digester
US3434920A (en) * 1965-10-07 1969-03-25 Frank B K Green Apparatus for continuous digesting
SE330819B (pt) 1966-09-12 1970-11-30 Kamyr Ab
US5059284A (en) * 1989-10-30 1991-10-22 Beloit Corporation Apparatus to displace a digester from both ends
SE500455C2 (sv) * 1992-11-18 1994-06-27 Kamyr Ab Förfarande vid kontinuerlig kokning under förhöjt tryck och temperatur av fibermateral i en vertikal kokare
US5489363A (en) * 1993-05-04 1996-02-06 Kamyr, Inc. Pulping with low dissolved solids for improved pulp strength
US5635025A (en) 1994-12-05 1997-06-03 Ahlstrom Machinery Inc. Digester system containing a single vessel serving as all of a chip bin, steaming vessel, and chip chute
SE0104272L (sv) * 2001-12-17 2002-11-12 Kvaerner Pulping Tech Förfarande och arrangemang vid impregnering av flis
SE519555C2 (sv) * 2002-05-21 2003-03-11 Kvaerner Pulping Tech Metod för kontinuerlig kokning av vedrådvara till cellulosamassa
US20070240837A1 (en) * 2006-04-13 2007-10-18 Andritz Inc. Hardwood alkaline pulping processes and systems

Also Published As

Publication number Publication date
WO2010024763A1 (en) 2010-03-04
RU2011111547A (ru) 2012-10-10
EP2324153A4 (en) 2013-07-17
US7976675B2 (en) 2011-07-12
EP2324153A1 (en) 2011-05-25
US20110067828A1 (en) 2011-03-24
RU2497995C2 (ru) 2013-11-10
US7867363B2 (en) 2011-01-11
CN102203342A (zh) 2011-09-28
US20100051222A1 (en) 2010-03-04
CA2735087A1 (en) 2010-03-04

Similar Documents

Publication Publication Date Title
BRPI0917917A2 (pt) vaso vertical atmosférico único, para vaporização, formação de lama, impregnação e digestão de material fibroso
BRPI1015204A2 (pt) materiais de isolamento melhorados
GB0806839D0 (en) Diamomd enhanced carbide materials
BRPI1008947A2 (pt) novos materiais
PL2485880T3 (pl) Impregnacja środków chemicznych do drewna
BR112012011724A2 (pt) materiais porosos
BRPI0918894A2 (pt) distribuição de conteúdo para dispositivo móvel
BRPI0917996A2 (pt) Degradação de material lignocelulósico
GB0916441D0 (en) Novel cutting structures
PL2473458T3 (pl) Bezbitumowa kompozycja materiałów budowlanych
AP2012006087A0 (en) Pretreatment of non-wood lignocellulosic material.
BRPI1009702A2 (pt) "compósito de bagaço, método para preparação do mesmo e material interior usando o mesmo"
FI20085807A0 (fi) Menetelmä essitalopraamin valmistamiseksi
FI20075735A (fi) Menetelmä massan ominaisuuksien parantamiseksi
FI20085227L (fi) Lujitettu huokoinen kuitutuote
FI20095697A0 (fi) Paperinvalmistusmenetelmä
TWM347452U (en) Improved lock structure
BRPI0923335A2 (pt) processo para produzir cimento ou substitutos de cimento.
BRPI0910026A2 (pt) processo para preparar glutaraldeído
GB0811210D0 (en) Improvements related to the authentication of messages
IT1399896B1 (it) Miscela, composizione e processo per il trattamento superficiale della carta
FR2949488B3 (fr) Structure reticulaire pour la formation de sols
GB0901174D0 (en) Modified cellulosic materials
BR112012001503A2 (pt) Processo para preparação de nebivopol.
ES1070999Y (es) Estructura reticular para formacion de suelos

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2376 DE 19-07-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.