NL329C - Werkwijze tot het scheiden van vezelstoffen en haar bijmengselen of verontreinigingen - Google Patents

Werkwijze tot het scheiden van vezelstoffen en haar bijmengselen of verontreinigingen

Info

Publication number
NL329C
NL329C NL726A NL726A NL329C NL 329 C NL329 C NL 329C NL 726 A NL726 A NL 726A NL 726 A NL726 A NL 726A NL 329 C NL329 C NL 329C
Authority
NL
Netherlands
Prior art keywords
admixtures
contaminants
separating fiber
separating
fiber
Prior art date
Application number
NL726A
Other languages
English (en)
Original Assignee
Werst Johannes Jacobus
Collée Paul Marie Henri Louis
Egmond Johan Martinus
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 Werst Johannes Jacobus, Collée Paul Marie Henri Louis, Egmond Johan Martinus filed Critical Werst Johannes Jacobus
Application granted granted Critical
Publication of NL329C publication Critical patent/NL329C/nl

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
    • 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
    • D21C5/025—De-inking
    • 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
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Extraction Or Liquid Replacement (AREA)
NL726A 1911-11-16 1912-07-10 Werkwijze tot het scheiden van vezelstoffen en haar bijmengselen of verontreinigingen NL329C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE265488T 1911-11-16

Publications (1)

Publication Number Publication Date
NL329C true NL329C (nl) 1914-10-01

Family

ID=5994633

Family Applications (1)

Application Number Title Priority Date Filing Date
NL726A NL329C (nl) 1911-11-16 1912-07-10 Werkwijze tot het scheiden van vezelstoffen en haar bijmengselen of verontreinigingen

Country Status (2)

Country Link
DE (2) DE265488C (nl)
NL (1) NL329C (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635789A (en) * 1969-05-02 1972-01-18 Xerox Corp Deinking of waste xerographic copy paper

Also Published As

Publication number Publication date
DE265488C (de) 1914-02-24
DE279101C (de) 1914-10-09

Similar Documents

Publication Publication Date Title
NL329C (nl) Werkwijze tot het scheiden van vezelstoffen en haar bijmengselen of verontreinigingen
NL1716C (nl) Werkwijze tot het verwerken van veen
NL236C (nl) Moerborging
FR419669A (fr) Perfectionnements aux lunettes et jumelles
NL1763C (nl) Werkwijze tot het bereiden van alcohol uit sulfietloog of dergelijke
NL1385C (nl) Werrkwijze tot het verwerken van afval en vuilnis
CH43321A (de) Isoliermasse und Verfahren zur Herstellung derselben
CH53490A (de) Verfahren und Einrichtung zur Herstellung von Isolierrohren
CH47701A (de) Isolierplatte und Verfahren zur Herstellung derselben
CH48855A (de) Konstruktionselement und Verfahren zur Herstellung desselben
AT58555B (de) Verfahren und Einrichtung zur Herstellung von Glasfläschchen aus Glasröhren.
AT52292B (de) Verfahren zur Wiederbelebung kohlenstoffhältiger und ähnlicher Entfärbungsmittel.
NL858C (nl) Werkwijze tot het verkrijgen van tin uit ruw lood
FR17737E (fr) Traitement rationnel des vins et vinasses de distillerie
FR447138A (fr) Traitement rationnel des vins et vinasses de distillerie
CH58476A (fr) Frein d'écrou
CH63822A (de) Verfahren zur Abscheidung des Wassers aus Suspensionen und Emulsionen
CH48151A (de) Kleintransformator und Verfahren zur Herstellung desselben
CH77319A (de) Verfahren und Einrichtung zur Herstellung von Schiffskörpern aus Eisenbeton
CH55877A (de) Verfahren zur Trennung von in Suspension befindlichenStoffen
CH42334A (de) Sikkativ und Verfahren zur Herstellung desselben
CH47076A (de) Stuckmasse und Verfahren zur Herstellung derselben
CH68557A (de) Verfahren und Einrichtung zur Herstellung von Momentröntgenaufnahmen
FR411780A (fr) Améliorations dans le traitement des pétroles et des huiles de schiste
CH69967A (de) Verfahren und Einrichtung zur Herstellung von Formgegenständen aus Faserstoff