BE859565A - Procede de regeneration des vieux papiers - Google Patents

Procede de regeneration des vieux papiers

Info

Publication number
BE859565A
BE859565A BE1008432A BE1008432A BE859565A BE 859565 A BE859565 A BE 859565A BE 1008432 A BE1008432 A BE 1008432A BE 1008432 A BE1008432 A BE 1008432A BE 859565 A BE859565 A BE 859565A
Authority
BE
Belgium
Prior art keywords
regeneration process
old paper
paper regeneration
old
regeneration
Prior art date
Application number
BE1008432A
Other languages
English (en)
French (fr)
Original Assignee
Interox
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 Interox filed Critical Interox
Publication of BE859565A publication Critical patent/BE859565A/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
    • 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
    • D21C5/022—Chemicals therefor
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
BE1008432A 1976-10-15 1977-10-11 Procede de regeneration des vieux papiers BE859565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU76021A LU76021A1 (xx) 1976-10-15 1976-10-15

Publications (1)

Publication Number Publication Date
BE859565A true BE859565A (fr) 1978-04-11

Family

ID=19728389

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008432A BE859565A (fr) 1976-10-15 1977-10-11 Procede de regeneration des vieux papiers

Country Status (7)

Country Link
US (1) US4390395A (xx)
BE (1) BE859565A (xx)
DE (1) DE2746077A1 (xx)
ES (1) ES463209A1 (xx)
FR (1) FR2367858A1 (xx)
IT (1) IT1087008B (xx)
LU (1) LU76021A1 (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941898A1 (de) * 1979-10-17 1981-04-30 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Verfahren und einrichtung zum aufbereiten von altpapier
DE3122911C2 (de) * 1981-06-10 1983-04-28 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zum Deinken von bedrucktem Altpapier
IT1155310B (it) * 1982-04-19 1987-01-28 Jean Marie Clement Procedimento per il trattamento di riciclaggio di carta stampata da macero
FR2550561B1 (fr) * 1983-08-08 1986-08-08 Interox Procede pour la regeneration des vieux papiers
DE3610940A1 (de) * 1986-03-04 1987-09-10 Escher Wyss Gmbh Hochtemperatur-hochkonsistenz-schnellbleiche
DE3720806C2 (de) * 1986-07-03 1997-08-21 Clariant Finance Bvi Ltd Verwendung eines Stabilisators in Peroxydbleichverfahren
US5234544A (en) * 1989-10-18 1993-08-10 Air Products And Chemicals, Inc. Cleaning and bleaching of secondary fiber
US5302245A (en) * 1991-04-02 1994-04-12 Vps Technology Partnership Integrated wastepaper treatment process
CA2082557C (en) * 1992-02-24 1997-03-11 Charles W. Hankins Integrated pulping process of waste paper yielding tissue-grade paper fibers
GB9214041D0 (en) * 1992-07-02 1992-08-12 Morton Int Inc Process for de-inking recycled paper pulp
US5332474A (en) * 1993-01-19 1994-07-26 Maxham John V Conversion of pulp and paper mill waste solids to a papermaking filler product
US5582681A (en) * 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6001218A (en) * 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US6074527A (en) * 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
GB9422878D0 (en) * 1994-11-12 1995-01-04 Stephenson Group Recycling of fibre products
US5882476A (en) * 1995-05-05 1999-03-16 Solvay Minerals, Inc. Deinking printed wastepaper using alkaline solution containing sodium sulfite and sodium carbonate
DE19521695A1 (de) * 1995-06-14 1996-12-19 Sandoz Ag Polymerisate, deren Herstellung und Verwendung
US5658426A (en) * 1995-07-20 1997-08-19 Geo Specialty Chemicals, Inc. Alkoxylated lanolin derivatives as deinking agents
AU1357097A (en) * 1996-02-27 1997-09-16 Tetra Laval Holdings & Finance Sa Process for sanitizing post-consumer paper fibers and product formed therefrom
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
US20050133172A1 (en) * 2003-12-01 2005-06-23 Robinson Peter M. Deinking system for carbonate pulping
FR2951096B1 (fr) 2009-10-09 2013-03-15 Total Sa Procede d'oxydation de composes organiques

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR397576A (fr) * 1908-11-19 1909-05-11 Ludwig Herz Procédé de traitement de vieux papiers imprimés pour la fabrication de papier neuf
US1576994A (en) * 1925-11-16 1926-03-16 Jessup & Moore Paper Co Deinking paper stock
GB265055A (en) * 1926-06-01 1927-02-03 Robinson Fiber Corp Improvements in or relating to the treatment of paper pulp stock
US2077059A (en) * 1934-05-23 1937-04-13 Snyder Maclaren Processes Inc Reclaiming fiber from wastepaper
CH417311A (de) * 1961-07-05 1966-07-15 Degussa Verfahren zum Herstellen gereinigter wässriger Dispersionen von Faserstoffen
BE621642A (xx) * 1961-08-22 1900-01-01
FR1331843A (fr) 1961-08-22 1963-07-05 Hugh Stevenson & Sons Ltd Procédé pour le désencrage de vieux papiers imprimés ou matières analogues imprimées
DE2219505C3 (de) * 1972-04-21 1974-10-17 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Chlorfreie Mehrstufenbleiche von Zellstoff
LU68037A1 (xx) * 1973-07-18 1975-04-11
SE406607B (sv) * 1975-11-14 1979-02-19 Ahlstroem Oy Forfarande och anordning for behandling av returpapper
BE850066A (fr) * 1976-01-16 1977-07-04 Solvay Procede pour la regeneration des vieux papiers

Also Published As

Publication number Publication date
LU76021A1 (xx) 1978-05-16
ES463209A1 (es) 1978-06-16
DE2746077C2 (xx) 1989-10-19
US4390395A (en) 1983-06-28
FR2367858B1 (xx) 1982-06-11
DE2746077A1 (de) 1978-04-20
FR2367858A1 (fr) 1978-05-12
IT1087008B (it) 1985-05-31

Similar Documents

Publication Publication Date Title
BE859565A (fr) Procede de regeneration des vieux papiers
FR2338345A1 (fr) Procede pour la regeneration des vieux papiers
BE862052A (fr) Procede de deshydrocyclodimerisation
FR2339696A1 (fr) Procede perfectionne pour le nettoyage des textiles
FR2299895A1 (fr) Procede pour la
BE851742A (fr) Procede de soudage
NO770749L (no) Anordning ved papirmaskiner e.l.
FR2341533A1 (fr) Procede de frittage de ceramiques
BE852414A (fr) Procede de purification
FR2347433A1 (fr) Procede d'elimination des mercaptans
BE881179A (fr) Procede de blanchiment de papiers de recuperation
ATA782577A (de) Papier-maschinen
ATA444676A (de) Presspartie fur papiermaschinen
FR2348176A1 (fr) Procede pour orthoalcoyler des phenols
JPS52148205A (en) Process for regenerating used paper products
BE859233A (fr) Procede de recuperation de catalyseur
NO774422L (no) Anordning ved papirmaskin.
BE858519R (fr) Procede de desulfuration
SE424888B (sv) Sugvals for pappersmaskiner
BE850091A (fr) Procede de separation des savons a chaines lineaires
IT1082823B (it) Macchina raddrizzatrice per lamiere
FR2340057A1 (fr) Procede de solidification des melasses
BE852781A (fr) Procede de recyclage des detritus
RO71889A (ro) Procedeu pentru cultivarea basidiomycetelor
JPS52137006A (en) Process for disintegrating used paper

Legal Events

Date Code Title Description
CA Change of address of the owner of the patent
CN Change of patent owner's name
RE Patent lapsed

Owner name: SOLVAY INTEROX

Effective date: 19961031