ZA7354B - Process for the manufacture of pulp using oxygen - Google Patents

Process for the manufacture of pulp using oxygen

Info

Publication number
ZA7354B
ZA7354B ZA730054A ZA7354A ZA7354B ZA 7354 B ZA7354 B ZA 7354B ZA 730054 A ZA730054 A ZA 730054A ZA 7354 A ZA7354 A ZA 7354A ZA 7354 B ZA7354 B ZA 7354B
Authority
ZA
South Africa
Prior art keywords
pulp
oxygen
manufacture
Prior art date
Application number
ZA730054A
Other languages
English (en)
Inventor
T Nagano
K Takeda
S Miyao
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
Publication of ZA7354B publication Critical patent/ZA7354B/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
    • 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
ZA730054A 1972-01-17 1973-01-03 Process for the manufacture of pulp using oxygen ZA7354B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA7354B true ZA7354B (en) 1973-09-26

Family

ID=11646292

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730054A ZA7354B (en) 1972-01-17 1973-01-03 Process for the manufacture of pulp using oxygen

Country Status (16)

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

Families Citing this family (4)

* 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 (it) * 1980-09-22 1989-07-16 Nardi Franco Processo per la produzione di cellulose chimiche e/o paste per carte, nonche'impianto e relativi componenti per l'attuazione del processo indicato
US7771565B2 (en) * 2006-02-21 2010-08-10 Packaging Corporation Of America Method of pre-treating woodchips prior to mechanical pulping
WO2011156708A1 (en) 2010-06-10 2011-12-15 Packaging Corporation Of America Method of manufacturing pulp for corrugated medium

Also Published As

Publication number Publication date
NO135260C (xx) 1977-03-09
AU5064573A (en) 1974-07-04
FI54943C (fi) 1979-04-10
DE2302232A1 (de) 1973-08-16
JPS5130601B2 (xx) 1976-09-02
AT325412B (de) 1975-10-27
YU6273A (en) 1981-11-13
GB1392770A (en) 1975-04-30
DE2302232B2 (de) 1977-02-17
BR7300356D0 (pt) 1973-09-13
NO135260B (xx) 1976-11-29
DD102183A5 (xx) 1973-12-05
AU471897B2 (en) 1974-07-04
PL85082B1 (xx) 1976-04-30
IT978170B (it) 1974-09-20
CA981855A (en) 1976-01-20
FI54943B (fi) 1978-12-29
JPS4875801A (xx) 1973-10-12
FR2175401A5 (xx) 1973-10-19
SE394299B (sv) 1977-06-20
AR194979A1 (es) 1973-08-30

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