AT325412B - METHOD FOR MANUFACTURING PULP USING OXYGEN - Google Patents

METHOD FOR MANUFACTURING PULP USING OXYGEN

Info

Publication number
AT325412B
AT325412B AT18873A AT18873A AT325412B AT 325412 B AT325412 B AT 325412B AT 18873 A AT18873 A AT 18873A AT 18873 A AT18873 A AT 18873A AT 325412 B AT325412 B AT 325412B
Authority
AT
Austria
Prior art keywords
oxygen
manufacturing pulp
pulp
manufacturing
Prior art date
Application number
AT18873A
Other languages
German (de)
Original Assignee
Toyo Pulp Co Ltd
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 Toyo Pulp Co Ltd filed Critical Toyo Pulp Co Ltd
Application granted granted Critical
Publication of AT325412B publication Critical patent/AT325412B/en

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
    • D21C3/26—Multistage processes
    • D21C3/263—Multistage processes at least one stage being in presence of oxygen
AT18873A 1972-01-17 1973-01-10 METHOD FOR MANUFACTURING PULP USING OXYGEN AT325412B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47006728A JPS5130601B2 (en) 1972-01-17 1972-01-17

Publications (1)

Publication Number Publication Date
AT325412B true AT325412B (en) 1975-10-27

Family

ID=11646292

Family Applications (1)

Application Number Title Priority Date Filing Date
AT18873A AT325412B (en) 1972-01-17 1973-01-10 METHOD FOR MANUFACTURING PULP USING OXYGEN

Country Status (16)

Country Link
JP (1) JPS5130601B2 (en)
AR (1) AR194979A1 (en)
AT (1) AT325412B (en)
AU (1) AU471897B2 (en)
BR (1) BR7300356D0 (en)
CA (1) CA981855A (en)
DD (1) DD102183A5 (en)
FI (1) FI54943C (en)
FR (1) FR2175401A5 (en)
GB (1) GB1392770A (en)
IT (1) IT978170B (en)
NO (1) NO135260C (en)
PL (1) PL85082B1 (en)
SE (1) SE394299B (en)
YU (1) YU6273A (en)
ZA (1) ZA7354B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249302A (en) * 1975-10-16 1977-04-20 Hitachi Shipbuilding Eng Co Process for alkali pulping
IT1209352B (en) * 1980-09-22 1989-07-16 Nardi Franco PROCESS FOR THE PRODUCTION OF CHEMICAL CELLULOSE AND / OR PAPER PASTES, AS WELL AS THE PLANT AND ITS COMPONENTS FOR THE IMPLEMENTATION OF THE INDICATED PROCESS
JP2002536563A (en) * 1999-02-15 2002-10-29 キラム アクチボラゲット Method for oxygen pulping lignocellulosic material and recovering pulping chemicals
US7771565B2 (en) 2006-02-21 2010-08-10 Packaging Corporation Of America Method of pre-treating woodchips prior to mechanical pulping
EP2580389B1 (en) 2010-06-10 2016-05-25 Packaging Corporation Of America Method of manufacturing pulp for corrugated medium

Also Published As

Publication number Publication date
YU6273A (en) 1981-11-13
DE2302232B2 (en) 1977-02-17
FI54943C (en) 1979-04-10
CA981855A (en) 1976-01-20
DE2302232A1 (en) 1973-08-16
ZA7354B (en) 1973-09-26
JPS4875801A (en) 1973-10-12
AR194979A1 (en) 1973-08-30
SE394299B (en) 1977-06-20
NO135260C (en) 1977-03-09
AU5064573A (en) 1974-07-04
GB1392770A (en) 1975-04-30
JPS5130601B2 (en) 1976-09-02
PL85082B1 (en) 1976-04-30
FI54943B (en) 1978-12-29
AU471897B2 (en) 1974-07-04
FR2175401A5 (en) 1973-10-19
BR7300356D0 (en) 1973-09-13
IT978170B (en) 1974-09-20
DD102183A5 (en) 1973-12-05
NO135260B (en) 1976-11-29

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Legal Events

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