CA1003676A - Process for the manufacture of paper pulp from waste paper - Google Patents
Process for the manufacture of paper pulp from waste paperInfo
- Publication number
- CA1003676A CA1003676A CA194,640A CA194640A CA1003676A CA 1003676 A CA1003676 A CA 1003676A CA 194640 A CA194640 A CA 194640A CA 1003676 A CA1003676 A CA 1003676A
- Authority
- CA
- Canada
- Prior art keywords
- paper
- manufacture
- waste
- pulp
- paper pulp
- 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.)
- Expired
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
-
- 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)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7303831A SE380845B (sv) | 1973-03-19 | 1973-03-19 | Sett att framstella pappersmassa av avfallspapper |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1003676A true CA1003676A (en) | 1977-01-18 |
Family
ID=20316963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA194,640A Expired CA1003676A (en) | 1973-03-19 | 1974-03-11 | Process for the manufacture of paper pulp from waste paper |
Country Status (6)
Country | Link |
---|---|
US (1) | US3957572A (sv) |
JP (1) | JPS559118B2 (sv) |
CA (1) | CA1003676A (sv) |
DE (1) | DE2413159C2 (sv) |
GB (1) | GB1453745A (sv) |
SE (1) | SE380845B (sv) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS201120B1 (en) * | 1976-07-27 | 1980-10-31 | Svetozar Vagac | Method of and apparatus for reclaiming individual components of papermaking combined waste materials |
CS205557B1 (en) * | 1978-10-26 | 1981-05-29 | Svetozar Vagac | Low-grade waste paper processing plant |
IT1155310B (it) * | 1982-04-19 | 1987-01-28 | Jean Marie Clement | Procedimento per il trattamento di riciclaggio di carta stampata da macero |
DE3522395C1 (de) * | 1985-06-22 | 1986-11-20 | J.M. Voith Gmbh, 7920 Heidenheim | Verfahren und Anordnung zur Aufarbeitung von Altpapier |
FR2603917B1 (fr) * | 1986-09-15 | 1991-08-30 | Lamort E & M | Procede et installation de traitement de vieux papiers imprimes |
DE3728890C1 (de) * | 1987-08-29 | 1988-07-14 | Escher Wyss Gmbh | Verfahren zur Regelung der spezifischen Dispergierarbeit |
US5340439A (en) * | 1992-08-06 | 1994-08-23 | International Paper Company | Method for removing ink from printed paper using agglomerating agent, followed by addition of talc |
US5423993A (en) * | 1993-08-06 | 1995-06-13 | John A. Boney | Fiber recovery system and process |
US6074527A (en) * | 1994-06-29 | 2000-06-13 | Kimberly-Clark Worldwide, Inc. | Production of soft paper products from coarse cellulosic fibers |
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 |
CA2203676A1 (en) * | 1994-11-21 | 1996-05-30 | The Black Clawson Company | Methods for pulping and deinking |
US5762756A (en) * | 1994-11-21 | 1998-06-09 | The Black Clawson Company | Methods and apparatus for pulping and deinking |
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 |
DE19938976A1 (de) * | 1999-08-17 | 2001-03-01 | Voith Sulzer Papiertech Patent | Verfahren zur Aufbereitung eines holzstoffhaltigen Papierfaser-Rohstoffes |
AU2003260511A1 (en) * | 2003-08-04 | 2005-03-07 | Talleres Galarza, S.L. | System, machine, installation and elements for the production of cellulose cases |
CN102575423B (zh) | 2009-10-26 | 2014-12-31 | 巴斯夫欧洲公司 | 回收涂胶或涂覆有可生物降解聚合物的纸产品的方法 |
AT512395B1 (de) * | 2012-04-24 | 2013-08-15 | Andritz Ag Maschf | Verfahren zur Auflösung von Faserstoffen |
CN103510415B (zh) * | 2012-06-20 | 2018-02-16 | 安德里特斯公开股份有限公司 | 用于分解纤维材料的方法 |
CN103669066B (zh) * | 2012-09-05 | 2015-11-25 | 东莞市绿微康生物科技有限公司 | 提高废旧箱板纸中胶黏物去除效果的方法 |
CN104047199A (zh) * | 2014-06-24 | 2014-09-17 | 马鞍山纽泽科技服务有限公司 | 一种衬浆的生产工艺 |
CN108824047A (zh) * | 2018-06-07 | 2018-11-16 | 王建国 | 一种教学用废纸回收利用装置 |
CN110699994A (zh) * | 2019-10-21 | 2020-01-17 | 江苏绿途环保科技有限公司 | 一种无废液排放的瓦楞原纸生产工艺 |
CN112342824A (zh) * | 2020-06-17 | 2021-02-09 | 福州杰阳科技有限公司 | 一种造纸筛选除渣工艺 |
EP4088898B1 (en) | 2021-05-14 | 2024-03-27 | ecobrain AG | Process for manufacturing components from shredded polymer-coated paper products |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2062442A (en) * | 1934-05-07 | 1936-12-01 | Int Paper Co | Method for making paper |
US3057769A (en) * | 1955-05-16 | 1962-10-09 | Waldorf Paper Prod Co | Method of preparing paper of uniform appearance |
US2887430A (en) * | 1956-02-17 | 1959-05-19 | Leje & Thurne Ab | Method of treating fibre pulp for the production of fibre products such as paper, fibre boards and the like |
SE314288B (sv) * | 1965-07-07 | 1969-09-01 | Calor & Sjoegren Ab | |
US3549092A (en) * | 1968-04-05 | 1970-12-22 | Black Clawson Co | Method for the treatment of garbage and other wastes |
DE1761864A1 (de) * | 1968-07-16 | 1971-09-02 | Voith Gmbh J M | Verfahren und Vorrichtung zum Rueckgewinnen von Fasermaterial aus gemischtem Altpapier |
US3849246A (en) * | 1972-10-02 | 1974-11-19 | Black Clawson Fibreclaim Inc | Recovery of paper fiber from waste material contaminated with grease, wax and/or similar material |
-
1973
- 1973-03-19 SE SE7303831A patent/SE380845B/sv unknown
-
1974
- 1974-03-11 CA CA194,640A patent/CA1003676A/en not_active Expired
- 1974-03-13 US US05/450,869 patent/US3957572A/en not_active Expired - Lifetime
- 1974-03-18 GB GB1200474A patent/GB1453745A/en not_active Expired
- 1974-03-19 JP JP3070474A patent/JPS559118B2/ja not_active Expired
- 1974-03-19 DE DE2413159A patent/DE2413159C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3957572A (en) | 1976-05-18 |
JPS559118B2 (sv) | 1980-03-07 |
GB1453745A (en) | 1976-10-27 |
DE2413159C2 (de) | 1985-03-28 |
JPS5024504A (sv) | 1975-03-15 |
SE380845B (sv) | 1975-11-17 |
DE2413159A1 (de) | 1974-10-03 |
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