LU40306A1 - - Google Patents

Info

Publication number
LU40306A1
LU40306A1 LU40306DA LU40306A1 LU 40306 A1 LU40306 A1 LU 40306A1 LU 40306D A LU40306D A LU 40306DA LU 40306 A1 LU40306 A1 LU 40306A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU40306A1 publication Critical patent/LU40306A1/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D21B1/325—Defibrating by other means of waste paper de-inking devices
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
LU40306D 1960-06-30 1961-06-23 LU40306A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR831591A FR1302928A (fr) 1960-06-30 1960-06-30 Procédé de fabrication de pâte à papier de récupération non encrée, à fibresnon cassées
FR864991A FR1299675A (fr) 1960-06-30 1961-06-15 Procédé de fabrication de pâte à papier blanche à partir de vieux papiers enerés

Publications (1)

Publication Number Publication Date
LU40306A1 true LU40306A1 (fr) 1961-08-23

Family

ID=39274628

Family Applications (1)

Application Number Title Priority Date Filing Date
LU40306D LU40306A1 (fr) 1960-06-30 1961-06-23

Country Status (9)

Country Link
US (1) US3189516A (fr)
AT (1) AT249490B (fr)
BE (1) BE605316A (fr)
CH (1) CH396613A (fr)
DE (1) DE1246385B (fr)
ES (1) ES268672A1 (fr)
FR (2) FR1302928A (fr)
LU (1) LU40306A1 (fr)
NL (1) NL266532A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1218840B (it) * 1984-01-10 1990-04-24 Fibropolimeri Srl Lavatrice per il lavaggio o separazione del film di plastica dalle fibre di carta o cellulosa e procedimento relativo
DE3429514A1 (de) * 1984-08-10 1986-02-13 J.M. Voith Gmbh, 7920 Heidenheim Stoffloeser
EP0748836B1 (fr) * 1990-10-29 2003-04-23 Knowaste Technologies Inc. Traitement de polymère superabsorbant
US6238516B1 (en) 1991-02-14 2001-05-29 Dana L. Watson System and method for cleaning, processing, and recycling materials
AU681847B2 (en) * 1993-03-11 1997-09-11 Dana L. Watson System and method for recycling materials
AT403063B (de) * 1995-04-12 1997-11-25 Andritz Patentverwaltung Vorrichtung zum einmischen von chemikalien in eine faserstoffsuspension
FR3042318B1 (fr) 2015-10-07 2017-10-27 Thales Sa Procede de calibrage d'une antenne a balayage electronique sectorisee, et dispositif de mesure pour la mise en oeuvre d'un tel procede
CN110983847A (zh) * 2019-12-22 2020-04-10 重庆知翔科技有限公司 一种具有高混合效率的废纸脱墨机
CN110952360A (zh) * 2019-12-22 2020-04-03 重庆知翔科技有限公司 一种废纸脱墨机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US417470A (en) * 1889-12-17 Adelbert chambers
US1925372A (en) * 1931-11-14 1933-09-05 Mariner & Hoskins Inc Process of deinking printed paper
FR745802A (fr) * 1931-11-18 1933-05-17
US2083884A (en) * 1932-09-24 1937-06-15 Wells Harold Donald Wastepaper de-inking and de-fibering process and apparatus
US2310415A (en) * 1938-12-01 1943-02-09 Foxboro Co Method of and apparatus for controlling digesters
US2344047A (en) * 1941-05-27 1944-03-14 Harmer R Lutz Pulp machine
US2394273A (en) * 1942-04-01 1946-02-05 American Cyanamid Co Defibering of wet strength paper
US2494098A (en) * 1942-05-30 1950-01-10 American Heat Reclaiming Corp Automatically controlled recovery of heat and so2 gas from relief gases and waste liquor
NL76171C (fr) * 1950-05-23 1900-01-01
NL84209C (fr) * 1952-02-09 1900-01-01
DE929002C (de) * 1952-03-08 1955-06-16 Claudia Gisela Jahn Schlafsack
AT191250B (de) * 1953-08-13 1957-08-10 Georg Eineder Verfahren zur Regenerierung von Altpapier
US2916412A (en) * 1953-11-17 1959-12-08 Butler Co Method of deinking waste paper

Also Published As

Publication number Publication date
BE605316A (fr) 1961-10-16
DE1246385B (de) 1967-08-03
FR1299675A (fr) 1962-07-27
CH396613A (fr) 1965-07-31
ES268672A1 (es) 1961-12-16
US3189516A (en) 1965-06-15
AT249490B (de) 1966-09-26
NL266532A (fr) 1900-01-01
FR1302928A (fr) 1962-09-07

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