FI40851B - - Google Patents

Info

Publication number
FI40851B
FI40851B FI1769/59A FI176959A FI40851B FI 40851 B FI40851 B FI 40851B FI 1769/59 A FI1769/59 A FI 1769/59A FI 176959 A FI176959 A FI 176959A FI 40851 B FI40851 B FI 40851B
Authority
FI
Finland
Application number
FI1769/59A
Other languages
Finnish (fi)
Inventor
B Armstrong
W Nolan
Original Assignee
B Armstrong
W Nolan
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 B Armstrong, W Nolan filed Critical B Armstrong
Application granted granted Critical
Publication of FI40851B publication Critical patent/FI40851B/fi

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
FI1769/59A 1958-10-29 1959-10-29 FI40851B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US770424A US3096234A (en) 1958-10-29 1958-10-29 Continuous digesting system

Publications (1)

Publication Number Publication Date
FI40851B true FI40851B (sv) 1969-02-28

Family

ID=25088487

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1769/59A FI40851B (sv) 1958-10-29 1959-10-29

Country Status (4)

Country Link
US (1) US3096234A (sv)
DE (1) DE1267076B (sv)
FI (1) FI40851B (sv)
FR (1) FR1239179A (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79361B (fi) * 1988-01-05 1989-08-31 Ahlstroem Oy Foerfarande och apparatur foer underlaettande av uttoemning av fallroer eller liknande och behandling av massa i sagda utrymme.
SE461280B (sv) * 1988-06-06 1990-01-29 Kamyr Ab Behandling av ett fiberhaltigt material foere kokning till massa
US5851350A (en) * 1995-12-27 1998-12-22 A. Ahlstrom Corporation Method and apparatus for pumping cellulose pulp
DE69816478T2 (de) * 1997-09-15 2004-05-27 Melville, Gordon Brown Verfahren zur herstellung von zellstoff
DK175501B1 (da) * 2002-12-02 2004-11-15 Green Earth Anlæg og fremgangsmåde til kontinuerlig hydrolyse af et proteinholdigt animalsk eller vegetabilsk råmateriale
SE532643C2 (sv) * 2008-07-03 2010-03-09 Metso Paper Inc Förfarande och apparat för styrning av flöde av massasuspension
RU2650066C2 (ru) 2013-01-04 2018-04-06 Зульцер Мэнэджмент Аг Способ и устройство для переноса технологической жидкости, промышленное предприятие и способ упрощения его схемы

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505934A (en) * 1921-12-01 1924-08-19 Olier Sa Ets A Device for the continuous treatment of ligneous materials for their transformation in cellulose
DE404506C (de) * 1921-12-01 1924-10-18 A Olier Sa Des Ets Verfahren und Einrichtung zur Herstellung von Zellstoff aus holzhaltigem Rohstoff
DE589241C (de) * 1930-02-17 1933-12-06 Lubomir Lemberger Einrichtung und Verfahren zur fortlaufenden Herstellung von Zellstoff
DE592332C (de) * 1931-01-19 1934-02-05 Gunnar Planck Verfahren zur fortlaufenden Herstellung von Zellstoff
US1982130A (en) * 1933-09-05 1934-11-27 Longview Fibre Co Chemical treatment process for pulp manufacture
US2038925A (en) * 1934-11-20 1936-04-28 Chemipulp Process Inc Method and apparatus for the treatment of fibrous material
FR852892A (fr) * 1938-11-09 1940-03-05 Maschb Scholz & Co Procédé et dispositif pour la cuisson continue de matières fibreuses cellulosiques, de caoutchouc, de racines coupées, etc., attaquées par un liquide chaud sous pression
US2542801A (en) * 1945-04-12 1951-02-20 Joaquin J De La Roza Sr Continuous digestion apparatus for the production of highly purified cellulose
US2607680A (en) * 1947-02-17 1952-08-19 Buckeye Cotton Oil Company Apparatus and method for processing vegetable fibers
US2673690A (en) * 1951-10-27 1954-03-30 Hercules Powder Co Ltd Method for the digestion of cellulose-bearing material
DE897948C (de) * 1951-12-21 1953-11-26 Kamyr Ab Verfahren und Vorrichtung zum kontinuierlichen Aufschliessen von Faserstoffen
DE966918C (de) * 1952-05-29 1957-09-19 Kamyr Ab Vorrichtung zur Entnahme von Zellulosematerial aus Druckbehaeltern
DE1048773B (de) * 1955-02-14 1959-01-15 Escher Wyss GmbH, Ravensburg Einrichtung zum kontinuierlichen Aufschließen pflanzlicher faserhaltiger Stoffe zu Zellstoff oder HalbzeJl stoff
US2858213A (en) * 1956-04-20 1958-10-28 Condi Engineering Corp Wood chip digestion

Also Published As

Publication number Publication date
US3096234A (en) 1963-07-02
FR1239179A (fr) 1960-08-19
DE1267076B (de) 1968-04-25

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