CH393066A - Verfahren zur Herstellung von Faserstoffsuspensionen aus Altpapier - Google Patents
Verfahren zur Herstellung von Faserstoffsuspensionen aus AltpapierInfo
- Publication number
- CH393066A CH393066A CH322162A CH322162A CH393066A CH 393066 A CH393066 A CH 393066A CH 322162 A CH322162 A CH 322162A CH 322162 A CH322162 A CH 322162A CH 393066 A CH393066 A CH 393066A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- waste paper
- pulp suspensions
- pulp
- suspensions
- Prior art date
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
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/32—Hammer mills
-
- 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)
- Paper (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB61969A DE1246382B (de) | 1961-03-30 | 1961-03-30 | Verfahren zum Aufschluss von Altpapier |
Publications (1)
Publication Number | Publication Date |
---|---|
CH393066A true CH393066A (de) | 1965-05-31 |
Family
ID=6973407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH322162A CH393066A (de) | 1961-03-30 | 1962-03-16 | Verfahren zur Herstellung von Faserstoffsuspensionen aus Altpapier |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH393066A (de) |
DE (1) | DE1246382B (de) |
GB (1) | GB942177A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0412833A2 (de) * | 1989-08-10 | 1991-02-13 | HAYBUSTER MANUFACTURING Inc. | Verfahren und Vorrichtung zur Defibrierung von Zellulose |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE54867B1 (en) * | 1982-12-20 | 1990-02-28 | Kimberly Clark Co | Process for dry deinking of secondary fiber sources |
DE10116368A1 (de) * | 2001-04-02 | 2002-10-10 | Voith Paper Patent Gmbh | Verfahren zur Aufbereitung von holzstoffhaltigem Altpapier |
DE102005029109A1 (de) * | 2005-06-23 | 2007-01-04 | Süd-Chemie AG | Verfahren zur Erhöhung der mechanischen Beständigkeit von übergangsmetallhaltigen Katalysatoren |
DE102011120630A1 (de) | 2011-12-09 | 2013-06-13 | Aerocycle Gmbh | Verfahren zur Altpapieraufbereitung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734685A (en) * | 1956-02-14 | Tomizo saito | ||
DE364565C (de) * | 1917-11-07 | 1922-11-27 | Exportingenieure Fuer Papier U | Verfahren zur Herstellung von Papier, Pappe u. dgl. |
DE584560C (de) * | 1929-03-14 | 1933-09-21 | Bauer Brothers Company | Vorrichtung zur Herstellung von Holzstoff mit verhaeltnismaessig langen und im wesentlichen unzerschnittenen Fasern aus kleinen Holzstuecken oder anderem Fasermaterial |
US2807054A (en) * | 1947-04-18 | 1957-09-24 | Kimberly Clark Co | Fluff making method |
DE1097802B (de) * | 1957-07-30 | 1961-01-19 | Condux Werk | Verfahren zum Aufloesen von Altfaserstoffen, insbesondere Altpapier |
-
1961
- 1961-03-30 DE DEB61969A patent/DE1246382B/de active Pending
-
1962
- 1962-02-13 GB GB555362A patent/GB942177A/en not_active Expired
- 1962-03-16 CH CH322162A patent/CH393066A/de unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0412833A2 (de) * | 1989-08-10 | 1991-02-13 | HAYBUSTER MANUFACTURING Inc. | Verfahren und Vorrichtung zur Defibrierung von Zellulose |
EP0412833A3 (en) * | 1989-08-10 | 1991-09-11 | Haybuster Manufacturing Inc. | Cellulose fiberization process and apparatus |
AU634273B2 (en) * | 1989-08-10 | 1993-02-18 | Haybuster Manufacturing Inc. | Cellulose fiberization process and apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB942177A (en) | 1963-11-20 |
DE1246382B (de) | 1967-08-03 |
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