SE431662B - Sett vid kontinuerlig kokning av fibermaterial - Google Patents

Sett vid kontinuerlig kokning av fibermaterial

Info

Publication number
SE431662B
SE431662B SE7408858A SE7408858A SE431662B SE 431662 B SE431662 B SE 431662B SE 7408858 A SE7408858 A SE 7408858A SE 7408858 A SE7408858 A SE 7408858A SE 431662 B SE431662 B SE 431662B
Authority
SE
Sweden
Prior art keywords
keep
fiber material
continuous cooking
cooking
continuous
Prior art date
Application number
SE7408858A
Other languages
English (en)
Swedish (sv)
Other versions
SE7408858L (sv
Inventor
J C F C Richter
Original Assignee
Kamyr 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 Kamyr Ab filed Critical Kamyr Ab
Priority to SE7408858A priority Critical patent/SE431662B/xx
Priority to DE19752528392 priority patent/DE2528392C3/de
Priority to NO752325A priority patent/NO146333C/no
Priority to US05/592,659 priority patent/US4028171A/en
Priority to FI751934A priority patent/FI751934A/fi
Priority to CA230,721A priority patent/CA1054757A/en
Priority to JP50082015A priority patent/JPS5851076B2/ja
Priority to BR5421/75D priority patent/BR7504231A/pt
Priority to FR7521252A priority patent/FR2284703A1/fr
Publication of SE7408858L publication Critical patent/SE7408858L/
Publication of SE431662B publication Critical patent/SE431662B/xx

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
SE7408858A 1974-07-05 1974-07-05 Sett vid kontinuerlig kokning av fibermaterial SE431662B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE7408858A SE431662B (sv) 1974-07-05 1974-07-05 Sett vid kontinuerlig kokning av fibermaterial
DE19752528392 DE2528392C3 (de) 1974-07-05 1975-06-25 Verfahren und Vorrichtung zur Behandlung von Cellulose enthaltendem Fasermaterial
NO752325A NO146333C (no) 1974-07-05 1975-06-27 Fremgangsmaate til kontinuerlig koking av fibermateriale
US05/592,659 US4028171A (en) 1974-07-05 1975-07-02 Method for continuous treatment of fiber material in a vertical array
FI751934A FI751934A (pt) 1974-07-05 1975-07-02
CA230,721A CA1054757A (en) 1974-07-05 1975-07-03 Method and device for continuous treatment of fiber material
JP50082015A JPS5851076B2 (ja) 1974-07-05 1975-07-04 センイザイリヨウオレンゾクシテシヨリスルホウホウオヨビ ソウチ
BR5421/75D BR7504231A (pt) 1974-07-05 1975-07-04 Processo de cozimento continuo de material fibroso sob pressao e temperatura elevadas e aparelho para realizacao do processo
FR7521252A FR2284703A1 (fr) 1974-07-05 1975-07-07 Procede et appareil de cuisson continue de matiere en fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7408858A SE431662B (sv) 1974-07-05 1974-07-05 Sett vid kontinuerlig kokning av fibermaterial

Publications (2)

Publication Number Publication Date
SE7408858L SE7408858L (sv) 1976-01-07
SE431662B true SE431662B (sv) 1984-02-20

Family

ID=20321632

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7408858A SE431662B (sv) 1974-07-05 1974-07-05 Sett vid kontinuerlig kokning av fibermaterial

Country Status (8)

Country Link
US (1) US4028171A (pt)
JP (1) JPS5851076B2 (pt)
BR (1) BR7504231A (pt)
CA (1) CA1054757A (pt)
FI (1) FI751934A (pt)
FR (1) FR2284703A1 (pt)
NO (1) NO146333C (pt)
SE (1) SE431662B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE405381B (sv) * 1975-11-25 1978-12-04 Kamyr Ab Sett och anordning for selektiv impregnering av heterogent fibermaterial fore kokning
US4432836A (en) * 1979-07-30 1984-02-21 Kamyr, Inc. Vessel false bottoming
US4746400A (en) * 1979-07-30 1988-05-24 Kamyr, Inc. Method of treating cellulosic chips in a vessel with a false bottom
US5788812A (en) * 1985-11-05 1998-08-04 Agar; Richard C. Method of recovering furfural from organic pulping liquor
US4855113A (en) * 1986-10-27 1989-08-08 Pennwalt Corporation Apparatus for removing sulfur from organic polysulfides
US4867845A (en) * 1988-06-15 1989-09-19 Kamyr, Inc. Vertical steaming vessel
US5319902A (en) * 1991-06-12 1994-06-14 A. Ahlstrom Mass tower and method of making the same
US6174411B1 (en) * 1997-02-10 2001-01-16 Andritz-Ahlstrom Inc. Continuous digester with inverted top separator
US5985096A (en) * 1997-09-23 1999-11-16 Ahlstrom Machinery Inc. Vertical pulping digester having substantially constant diameter
US7147750B1 (en) * 2000-03-24 2006-12-12 Andritz Inc. Extraction with compaction and springback considerations
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester
SE517674E8 (sv) * 2001-05-02 2015-10-20 Metso Paper Sweden Ab Förfarande för tvättvätsketillförsel till kokningsprocess för cellulosamassa
US20090020244A1 (en) * 2007-07-16 2009-01-22 Andritz Inc. Impregnation vessel with convergence side relief and method for heat injection at convergence
ZA200807859B (en) * 2007-10-10 2009-10-28 Andritz Inc Treatment vessel for straw or other light bulky material
US7988822B2 (en) * 2007-10-10 2011-08-02 Andritz Inc. Treatment vessel for straw or other light bulky material
SE0800718L (sv) * 2008-03-31 2008-12-09 Metso Paper Inc Anordning samt förfarande för spädning av cellulosamassa
SE533670C2 (sv) * 2009-04-01 2010-11-30 Metso Fiber Karlstad Ab System och metod för reglering av en kontinuerlig ångfaskokare
RU2515518C1 (ru) * 2010-07-09 2014-05-10 Метсо Пейпер Свиден Аб Способ и система пропитки щепы
US9518358B2 (en) * 2011-02-17 2016-12-13 Andritz Inc. Assembly of nozzles and valves as discharge ports of a pressurized vessel and method for switching and replacing the nozzles and valves
US8916023B2 (en) 2011-03-18 2014-12-23 Andritz, Inc. Vapor phase hydrolysis vessel and methods related thereto
MX2013010773A (es) * 2011-03-25 2013-10-17 Andritz Inc Recipiente reactor que tiene placas de pared lateral de convergencia individuales.
RU2493309C1 (ru) * 2012-04-19 2013-09-20 Открытое акционерное общество "Группа "Илим" Аппарат для обработки растительных целлюлозосодержащих материалов
US9333468B2 (en) * 2012-09-24 2016-05-10 Abengoa Bioenergy New Technologies, Llc Soak vessels and methods for impregnating biomass with liquid

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA688940A (en) * 1964-06-16 O. Dorries A.G. Apparatus for intermittent feeding of pulp or the like into a digester
US1813205A (en) * 1928-05-30 1931-07-07 Scholz Werner Device for charging vessels
US2614923A (en) * 1946-04-17 1952-10-21 Sunila Osakeyhtio Digester filling in sulfate pulping
US2653084A (en) * 1949-05-04 1953-09-22 French Oil Mill Machinery Continuous cooker
US2730888A (en) * 1952-12-31 1956-01-17 Hercules Powder Co Ltd Apparatus for treating pulp with liquid
US2776894A (en) * 1954-07-29 1957-01-08 Central Soya Co Meal-treating process and apparatus
FR1229425A (fr) * 1958-07-09 1960-09-07 Kamyr Ab Procédé et installation pour la cuisson continue de la cellulose
US3380883A (en) * 1963-09-27 1968-04-30 Kamyr Ab Method and apparatus for performing prehydrolysis in a continuous counterflow digester
US3441475A (en) * 1965-07-09 1969-04-29 Domtar Ltd Continuous pulping apparatus
OA03094A (fr) * 1968-07-11 1970-12-15 P P I South African Pulp And P Perfectionnements à la délignification et au blanchiment des pâtes de cellulose avec l'oxygène gazeux.
US3619348A (en) * 1969-09-05 1971-11-09 Defibrator Ab Process for continuous cellulose cooking
SE343344B (pt) * 1970-06-29 1972-03-06 Kamyr Ab
CA1004410A (en) * 1972-12-11 1977-02-01 Kamyr Aktiebolag Method and apparatus for counter-current treatment of cellulose fibre material

Also Published As

Publication number Publication date
NO146333C (no) 1982-09-08
FR2284703A1 (fr) 1976-04-09
FI751934A (pt) 1976-01-06
NO752325L (pt) 1976-01-06
US4028171A (en) 1977-06-07
FR2284703B1 (pt) 1980-03-21
NO146333B (no) 1982-06-01
CA1054757A (en) 1979-05-22
DE2528392B2 (de) 1977-06-30
SE7408858L (sv) 1976-01-07
JPS5149902A (pt) 1976-04-30
JPS5851076B2 (ja) 1983-11-14
DE2528392A1 (de) 1976-01-15
BR7504231A (pt) 1976-07-06

Similar Documents

Publication Publication Date Title
SE431662B (sv) Sett vid kontinuerlig kokning av fibermaterial
FI65617B (fi) Mellanprodukt foer framstaellning av magsyrasekretionsinhiberande 2-(2-pyridylmetylsulfinyl)-benzimidazolderivat
FI55391B (fi) Anordning foer sortering av minst tvao skilda godsslag
SE399574C (sv) Sett for framstellning av fluffmassa
SE7514514L (sv) D-homo-20-ketopregnaner och sett att framstella desamma
SE7700217L (sv) Brenning av ramaterial
FR2279047A1 (fr) Nouvelle sole de four
SE7511438L (sv) 7-hydroxi-ostradioler och sett att framstella desamma
SE7511618L (sv) 1alfa-hydroxisteroider och sett att framstella densammma
SE421304B (sv) Sett for kontinuerlig framstellning av 2-etyl-hexanol
SE7505593L (sv) Sett vid isomerisering
SE7512451L (sv) Sett och apparat for hydrostatisk strengpressning
FI781985A (fi) Foerbaettringar vid framstaellning av fibroest material
FI53576C (fi) Foerfarande foer framstaellning av steroid- -isomeras
SE7702417L (sv) Sett vid tillverkning av pasar
SE7504771L (sv) Sett att vittona polyesterfibrer.
FI54142B (fi) Foerfarande foer kultivering av aeroba mikroorganismer
SE7511825L (sv) Vermevexlartub och sett att framstella denna
SE410871B (sv) Sett vid kontinuerlig kokning av cellulosahaltigt fibermaterial
SE7507169L (sv) Difluorsteroider och sett att framstella sadana
SE395899B (sv) Sett for inarbetning av tillsatsemnen i polymerisat
SE7407539L (sv) Sett vid forbrenning av sulfatprocessens illaluktande gaser
SE410669B (sv) Sett vid inneslutning av radioaktivt material
SE415578B (sv) Sett for uppslutning av smaflis
SE408312B (sv) Sett vid tillverkning av mekanisk pappersmassa

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7408858-4

Effective date: 19940810

Format of ref document f/p: F