JPS52110904A - Process and apparatus for regenerating cellulose from used paper in environmentally good manner - Google Patents
Process and apparatus for regenerating cellulose from used paper in environmentally good mannerInfo
- Publication number
- JPS52110904A JPS52110904A JP2038977A JP2038977A JPS52110904A JP S52110904 A JPS52110904 A JP S52110904A JP 2038977 A JP2038977 A JP 2038977A JP 2038977 A JP2038977 A JP 2038977A JP S52110904 A JPS52110904 A JP S52110904A
- Authority
- JP
- Japan
- Prior art keywords
- used paper
- good manner
- regenerating cellulose
- environmentally good
- environmentally
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 230000001172 regenerating effect Effects 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- 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
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762610581 DE2610581B1 (de) | 1976-03-13 | 1976-03-13 | Verfahren und vorrichtung zur gewinnung von relativreinen faserstoffsuspensionen bei der aufarbeitung von altpapier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52110904A true JPS52110904A (en) | 1977-09-17 |
Family
ID=5972343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2038977A Pending JPS52110904A (en) | 1976-03-13 | 1977-02-28 | Process and apparatus for regenerating cellulose from used paper in environmentally good manner |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS52110904A (de) |
AT (1) | AT353090B (de) |
BR (1) | BR5700286U (de) |
DE (1) | DE2610581B1 (de) |
FR (1) | FR2343856A1 (de) |
GB (1) | GB1535001A (de) |
SE (1) | SE7702770L (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6269892A (ja) * | 1985-07-26 | 1987-03-31 | エー エ エム ラモール | 紙パルプの製造および一次分離方法 |
JPH0473282A (ja) * | 1990-07-16 | 1992-03-09 | Kajima Corp | 紙の再生処理方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE431570B (sv) * | 1978-11-17 | 1984-02-13 | Celleco Ab | Forfarande for atervininng av cellulosafibrer ur returpapper |
DE2904326C3 (de) * | 1979-02-05 | 1982-05-13 | Naamloze Vennootschap Papierfabriek Gennep, Gennep | Verfahren und Vorrichtung zum Deinken von Faserstoffsuspensionen |
DE3144561C2 (de) * | 1981-11-10 | 1985-05-02 | Feldmühle AG, 4000 Düsseldorf | Verfahren zum Deinken von Faserstoffsuspensionen |
DE3345548C2 (de) * | 1983-12-16 | 1986-09-18 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und Anordnung zur Aufbereitung von Altpapier |
CH665859A5 (de) * | 1984-12-19 | 1988-06-15 | Escher Wyss Gmbh | Verfahren und vorrichtung zum entfernen von verunreinigungen aus altpapier. |
DE3510214A1 (de) * | 1985-03-21 | 1986-09-25 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren zur aufbereitung von altpapier |
DE4034054C1 (de) * | 1990-10-26 | 1992-04-02 | Feldmuehle Ag, 4000 Duesseldorf, De | |
DE4206748A1 (de) * | 1992-03-04 | 1993-09-09 | Voith Gmbh J M | Aufbereitung und verfahren von altpapier |
ES2099850T3 (es) * | 1992-03-04 | 1997-06-01 | Voith Gmbh J M | Procedimiento para el tratamiento de papel usado. |
GB9212867D0 (en) * | 1992-06-17 | 1992-07-29 | Wiggins Teape Group Ltd | Recovery and re-use of raw materials from paper mill waste sludge |
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 |
US6296736B1 (en) | 1997-10-30 | 2001-10-02 | Kimberly-Clark Worldwide, Inc. | Process for modifying pulp from recycled newspapers |
CN1246901A (zh) * | 1996-11-26 | 2000-03-08 | 金伯利-克拉克环球有限公司 | 由回收报纸制备卫生纸的方法 |
US6387210B1 (en) * | 1998-09-30 | 2002-05-14 | Kimberly-Clark Worldwide, Inc. | Method of making sanitary paper product from coarse fibers |
AT412216B (de) | 2003-01-24 | 2004-11-25 | Andritz Ag Maschf | Verfahren und vorrichtung zur belüftung von suspensionen |
AT412288B (de) * | 2003-02-25 | 2004-12-27 | Andritz Ag Maschf | Verfahren und vorrichtung zur belüftung von suspensionen |
CN101798768B (zh) * | 2009-05-13 | 2014-12-10 | 侯俊民 | 废纸再生环保设备及方法 |
CN102409573A (zh) * | 2011-12-14 | 2012-04-11 | 江苏飞翔纸业有限公司 | 一种制浆废水循环利用方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB904279A (en) * | 1959-08-27 | 1962-08-29 | Butler Co | Method of processing waste paper |
NL278502A (de) * | 1961-05-18 | 1900-01-01 | ||
NL6408629A (de) * | 1964-07-29 | 1966-01-31 | ||
NL152617B (nl) * | 1974-07-10 | 1977-03-15 | Akzo Nv | Werkwijze voor het affiltreren van vaste bestanddelen uit afvalwater ontstaan bij de papiervervaardiging. |
-
1976
- 1976-03-13 DE DE19762610581 patent/DE2610581B1/de not_active Ceased
- 1976-12-29 AT AT977876A patent/AT353090B/de not_active IP Right Cessation
-
1977
- 1977-02-14 GB GB610077A patent/GB1535001A/en not_active Expired
- 1977-02-28 JP JP2038977A patent/JPS52110904A/ja active Pending
- 1977-03-11 BR BR5700286U patent/BR5700286U/pt unknown
- 1977-03-11 FR FR7707916A patent/FR2343856A1/fr not_active Withdrawn
- 1977-03-11 SE SE7702770A patent/SE7702770L/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6269892A (ja) * | 1985-07-26 | 1987-03-31 | エー エ エム ラモール | 紙パルプの製造および一次分離方法 |
JPH0473282A (ja) * | 1990-07-16 | 1992-03-09 | Kajima Corp | 紙の再生処理方法 |
Also Published As
Publication number | Publication date |
---|---|
AT353090B (de) | 1979-10-25 |
FR2343856A1 (fr) | 1977-10-07 |
BR5700286U (pt) | 1977-11-16 |
GB1535001A (en) | 1978-12-06 |
SE7702770L (sv) | 1977-09-14 |
ATA977876A (de) | 1978-02-15 |
DE2610581B1 (de) | 1977-08-11 |
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