SE342271B - - Google Patents

Info

Publication number
SE342271B
SE342271B SE1246/71A SE124671A SE342271B SE 342271 B SE342271 B SE 342271B SE 1246/71 A SE1246/71 A SE 1246/71A SE 124671 A SE124671 A SE 124671A SE 342271 B SE342271 B SE 342271B
Authority
SE
Sweden
Application number
SE1246/71A
Inventor
J Gullichsen
R Ekholm
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 SE1246/71A priority Critical patent/SE342271B/xx
Priority to ZA720586A priority patent/ZA72586B/en
Priority to NO234/72A priority patent/NO130832C/no
Priority to US00222230A priority patent/US3815386A/en
Publication of SE342271B publication Critical patent/SE342271B/xx
Priority to FI260/72A priority patent/FI58361C/en
Priority to DE2204705A priority patent/DE2204705C3/en
Priority to BR000561/72*[A priority patent/BR7200561D0/en
Priority to CA133,747A priority patent/CA944201A/en
Priority to FR7203416A priority patent/FR2125017A5/fr
Priority to US00312239A priority patent/US3815380A/en
Priority to CA185,339A priority patent/CA994121A/en
Priority to NL7316623A priority patent/NL7316623A/xx
Priority to US05/660,788 priority patent/US3976538A/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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1031—Pulse, dynamic, displacement processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
SE1246/71A 1971-02-02 1971-02-02 SE342271B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE1246/71A SE342271B (en) 1971-02-02 1971-02-02
ZA720586A ZA72586B (en) 1971-02-02 1972-01-28 Method and device for bleaching of cellulosic pulp
NO234/72A NO130832C (en) 1971-02-02 1972-01-31
US00222230A US3815386A (en) 1971-02-02 1972-01-31 Device for bleaching of cellulosic pulp
BR000561/72*[A BR7200561D0 (en) 1971-02-02 1972-02-01 CELLULOSIC PULP TARGETING PROCESS AND DEVICE FOR ITS PERFORMANCE
FI260/72A FI58361C (en) 1971-02-02 1972-02-01 FOER FARINGSSAETT OCH ANORDNING FOER UTFOERANDE AV BLEKNING AV CELLULOSAMASSA
DE2204705A DE2204705C3 (en) 1971-02-02 1972-02-01 Method and apparatus for bleaching cellulose pulp
CA133,747A CA944201A (en) 1971-02-02 1972-02-02 Method and device for bleaching of cellulosic pulp
FR7203416A FR2125017A5 (en) 1971-02-02 1972-02-02
US00312239A US3815380A (en) 1971-02-02 1972-12-04 Shaft coupling apparatus
CA185,339A CA994121A (en) 1971-02-02 1973-11-08 Shaft coupling apparatus
NL7316623A NL7316623A (en) 1971-02-02 1973-12-04
US05/660,788 US3976538A (en) 1971-02-02 1976-02-24 Method for bleaching of cellulosic pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1246/71A SE342271B (en) 1971-02-02 1971-02-02

Publications (1)

Publication Number Publication Date
SE342271B true SE342271B (en) 1972-01-31

Family

ID=20257853

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1246/71A SE342271B (en) 1971-02-02 1971-02-02

Country Status (5)

Country Link
BR (1) BR7200561D0 (en)
FI (1) FI58361C (en)
NO (1) NO130832C (en)
SE (1) SE342271B (en)
ZA (1) ZA72586B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560229A (en) * 1994-01-24 1996-10-01 Kvaerner Pulping Technologies Ab Diffuser
US5636849A (en) * 1994-01-24 1997-06-10 Kvaerner Pulping Ab Translatable bearing stuffing box
US5836181A (en) * 1994-04-18 1998-11-17 Kvaerner Pulping Ab Diffuser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560229A (en) * 1994-01-24 1996-10-01 Kvaerner Pulping Technologies Ab Diffuser
US5636849A (en) * 1994-01-24 1997-06-10 Kvaerner Pulping Ab Translatable bearing stuffing box
US5836181A (en) * 1994-04-18 1998-11-17 Kvaerner Pulping Ab Diffuser

Also Published As

Publication number Publication date
BR7200561D0 (en) 1973-07-19
ZA72586B (en) 1972-10-25
NO130832B (en) 1974-11-11
FI58361C (en) 1981-01-12
FI58361B (en) 1980-09-30
NO130832C (en) 1975-02-19

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