CH305733A - Verfahren zum Bleichen von Faserbreien. - Google Patents

Verfahren zum Bleichen von Faserbreien.

Info

Publication number
CH305733A
CH305733A CH305733DA CH305733A CH 305733 A CH305733 A CH 305733A CH 305733D A CH305733D A CH 305733DA CH 305733 A CH305733 A CH 305733A
Authority
CH
Switzerland
Prior art keywords
bleaching pulps
pulps
bleaching
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Detepa S A
Original Assignee
Detepa S A
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 Detepa S A filed Critical Detepa S A
Publication of CH305733A publication Critical patent/CH305733A/de

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
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
CH305733D 1950-05-23 1951-05-23 Verfahren zum Bleichen von Faserbreien. CH305733A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT305733X 1950-05-23

Publications (1)

Publication Number Publication Date
CH305733A true CH305733A (de) 1955-03-15

Family

ID=11229986

Family Applications (1)

Application Number Title Priority Date Filing Date
CH305733D CH305733A (de) 1950-05-23 1951-05-23 Verfahren zum Bleichen von Faserbreien.

Country Status (4)

Country Link
BE (1) BE500143A (en, 2012)
CH (1) CH305733A (en, 2012)
DE (1) DE939725C (en, 2012)
NL (1) NL76171C (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL266532A (en, 2012) * 1960-06-30 1900-01-01
DE10320618A1 (de) * 2003-05-08 2004-11-18 Papierfabrik Albbruck Gmbh & Co. Kg Verfahren zum Bleichen von Faserstoffen

Also Published As

Publication number Publication date
DE939725C (de) 1956-03-01
BE500143A (en, 2012) 1900-01-01
NL76171C (en, 2012) 1900-01-01

Similar Documents

Publication Publication Date Title
AT175704B (de) Verfahren zum Imprägnieren von Faserstoffen
CH292381A (de) Verfahren zum Färben von Leder.
CH305733A (de) Verfahren zum Bleichen von Faserbreien.
CH341706A (de) Verfahren zum Bleichen von Holzstoffbreien
CH235778A (de) Verfahren zum Bleichen von Zellstoff.
CH310477A (de) Verfahren zum Behandeln von Wäschestücken.
AT167849B (de) Verfahren zum Bleichen von Holzschliff
AT183166B (de) Verfahren zum Verspinnen von Viskose
AT183646B (de) Verfahren zum Bleichen von Sulfat- oder Sulfitzellstoff
CH289352A (de) Verfahren zum Reinigen von Wäsche.
AT175455B (de) Verfahren zum schonenden Bleichen von Sulfitzellstoff
AT168072B (de) Verfahren zum Bleichen von Holzschliff
AT166931B (de) Verfahren zum Bleichen von Holzschliff
AT193245B (de) Verfahren zum Bleichen von Zellstoff
AT195240B (de) Verfahren zum Bleichen von Holzzellstoff
CH312198A (de) Verfahren zum Bleichen von Seifen.
CH306040A (de) Verfahren zum Eindampfen von Flüssigkeiten.
CH289031A (de) Verfahren zum Verspinnen von Polyacrylnitril.
FR1051531A (fr) Lessiveuse
AT169160B (de) Vorrichtung zum Entwässern von Trüben
AT186223B (de) Verfahren zum kontinuierlichen Bleichen von Cellulosetextilien
FI26328A (fi) Pesukone
AT177757B (de) Verfahren zum Ausrüsten von Faserstoffen
FI25839A (fi) Menetelmä puun valkaisemiseksi
AT175650B (de) Verfahren zum Färben von Kreppsohlen