SE406482B - Forfarande for rening av en vattenhaltig dispersion eller massauppslamning - Google Patents
Forfarande for rening av en vattenhaltig dispersion eller massauppslamningInfo
- Publication number
- SE406482B SE406482B SE7502720A SE7502720A SE406482B SE 406482 B SE406482 B SE 406482B SE 7502720 A SE7502720 A SE 7502720A SE 7502720 A SE7502720 A SE 7502720A SE 406482 B SE406482 B SE 406482B
- Authority
- SE
- Sweden
- Prior art keywords
- slub
- cleaning
- procedure
- mass
- aquatic
- Prior art date
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
- D21C5/025—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
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Paper (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7502720A SE406482B (sv) | 1975-03-11 | 1975-03-11 | Forfarande for rening av en vattenhaltig dispersion eller massauppslamning |
AU11244/76A AU504797B2 (en) | 1975-03-11 | 1976-02-19 | De-inking of paper |
NL7602000A NL7602000A (nl) | 1975-03-11 | 1976-02-26 | Werkwijze voor het zuiveren van een dispersie of gedispergeerde deeltjes. |
FI760583A FI760583A (sv) | 1975-03-11 | 1976-03-08 | |
AT172376A AT357862B (de) | 1975-03-11 | 1976-03-09 | Verfahren zur entfernung von druckfarben von papier und reinigung des dabei entstehenden ab- wassers |
IT4848676A IT1057340B (it) | 1975-03-11 | 1976-03-09 | Procedimento per la pulitura di una dispersione acquosa di pasta di carta e simili |
FR7606842A FR2313500A1 (fr) | 1975-03-11 | 1976-03-10 | Procede pour eliminer les impuretes organiques et/ou colloidales d'une dispersion aqueuse et en particulier d'une pate a papier |
CA247,582A CA1068019A (en) | 1975-03-11 | 1976-03-10 | Process for cleaning of a dispersion or dispersed particles |
ES445941A ES445941A1 (es) | 1975-03-11 | 1976-03-10 | Un procedimiento para eliminar impurezas organicas yno co- loidales de una dispersion acuosa o una suspension de pasta. |
NO760840A NO760840L (sv) | 1975-03-11 | 1976-03-10 | |
US05/666,104 US4043908A (en) | 1975-03-11 | 1976-03-11 | Process for cleaning of a dispersion of dispersed particles |
DE2610277A DE2610277C3 (de) | 1975-03-11 | 1976-03-11 | Verfahren zur Entfernung von Druckfarben von Papier und zur Reinigung des dabei entstehenden Abwassers |
JP2563776A JPS5231563A (en) | 1975-03-11 | 1976-03-11 | Method of clarifying dispersed liquid or dispersed particle |
GB982076A GB1546813A (en) | 1975-03-11 | 1976-03-11 | Process for de-inking paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7502720A SE406482B (sv) | 1975-03-11 | 1975-03-11 | Forfarande for rening av en vattenhaltig dispersion eller massauppslamning |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7502720L SE7502720L (sv) | 1976-09-13 |
SE406482B true SE406482B (sv) | 1979-02-12 |
Family
ID=20323922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7502720A SE406482B (sv) | 1975-03-11 | 1975-03-11 | Forfarande for rening av en vattenhaltig dispersion eller massauppslamning |
Country Status (14)
Country | Link |
---|---|
US (1) | US4043908A (sv) |
JP (1) | JPS5231563A (sv) |
AT (1) | AT357862B (sv) |
AU (1) | AU504797B2 (sv) |
CA (1) | CA1068019A (sv) |
DE (1) | DE2610277C3 (sv) |
ES (1) | ES445941A1 (sv) |
FI (1) | FI760583A (sv) |
FR (1) | FR2313500A1 (sv) |
GB (1) | GB1546813A (sv) |
IT (1) | IT1057340B (sv) |
NL (1) | NL7602000A (sv) |
NO (1) | NO760840L (sv) |
SE (1) | SE406482B (sv) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599190A (en) * | 1979-11-13 | 1986-07-08 | Diamond Shamrock Chemicals Company | Composition for drinking secondary fibers |
SE439787B (sv) * | 1984-03-19 | 1985-07-01 | Berol Kemi Ab | Sett att reducera missfergning och/eller klibbighet vid upparbetning av avfallspapper |
US4676912A (en) * | 1986-06-26 | 1987-06-30 | International Minerals & Chemical Corp. | Waste liquor disposal methods |
DE3642362A1 (de) * | 1986-12-11 | 1988-06-16 | Schill & Seilacher | Mittel zur abtrennung dispergierter teilchen aus dispersionen |
DE3811025A1 (de) * | 1988-03-31 | 1989-10-12 | Gruenau Gmbh Chem Fab | Verfahren zum de-inken von bedrucktem altpapier |
EP0407501A4 (en) * | 1988-10-26 | 1991-07-24 | Miranol Inc. | Method and composition for deinking recycled paper pulp |
DE4007597A1 (de) * | 1990-03-09 | 1991-09-12 | Henkel Kgaa | Wasserloesliche oder wasserdispergierbare, polyetherketten und quaternaere ammoniumgruppen enthaltende verbindungen |
DE4008894A1 (de) * | 1990-03-20 | 1991-09-26 | Call Hans Peter | Verfahren zur altpapieraufbereitung mit enzymatischer druckfarbenentfernung |
US5385695A (en) * | 1990-05-15 | 1995-01-31 | Cohen; Elliot | Demulsifier methods employing b-iminodipropionate |
US5286390A (en) * | 1992-09-30 | 1994-02-15 | Calgon Corporation | Method for treating deink wastes using melamine aldehyde-type polymers |
US5415733A (en) * | 1993-05-27 | 1995-05-16 | High Point Chemical Corp. | Method of removing hydrophilic ink |
US5320758A (en) * | 1993-06-29 | 1994-06-14 | Church & Dwight Co., Inc. | Method of recycling amine saponifiers used in cleaning electronic circuit boards |
US5560805A (en) * | 1993-07-27 | 1996-10-01 | Hoechst Celanese Corporation | Enhanced decolorization of waste paper with selected amines |
US5385639A (en) * | 1993-08-27 | 1995-01-31 | Hoechst Celanese Corporation | Deinking wastepaper printed with oil-based ink |
AU677468B2 (en) * | 1994-02-02 | 1997-04-24 | Hercules Incorporated | Felt conditioner for deinked recycled newsprint papermaking systems |
US5632857A (en) * | 1995-04-04 | 1997-05-27 | Rhone-Poulenc Inc. | Process for removing waterborne flexographic inks from substrates |
EP0819190B1 (en) * | 1995-04-05 | 2002-02-13 | Kao Corporation | Deinking method |
DE19532476A1 (de) * | 1995-09-02 | 1997-03-06 | Winfried Prof Dr Schmidt | Verfahren und Vorrichtung zur Behandlung von ölhaltigen Abwässern, insbesondere zur Trennung von Öl-in-Wasser-Emulsionen |
JP2958269B2 (ja) * | 1996-06-03 | 1999-10-06 | 花王株式会社 | 脱墨方法 |
JP3051826B2 (ja) | 1996-06-03 | 2000-06-12 | 花王株式会社 | 脱墨方法 |
JP3405888B2 (ja) * | 1996-09-25 | 2003-05-12 | 花王株式会社 | 脱墨方法 |
US6312559B1 (en) * | 1996-10-02 | 2001-11-06 | Kao Corporation | Deinking process using amine compounds and white water recycling |
JP3262517B2 (ja) * | 1996-10-02 | 2002-03-04 | 花王株式会社 | 脱墨方法 |
US20050119353A1 (en) * | 2001-09-25 | 2005-06-02 | Detorres Fernando A. | Contaminant eco-remedy and use method |
CN101939481B (zh) * | 2008-01-22 | 2014-04-02 | 狮王株式会社 | 牛皮纸浆用清洗剂及使用其的牛皮纸浆的制造方法 |
FR3037084B1 (fr) * | 2015-06-02 | 2020-01-10 | Coatex | Procede de desencrage de papier de recuperation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2005742A (en) * | 1934-05-25 | 1935-06-25 | Pierre R Hines | Process for deinking imprinted paper |
FR1472923A (fr) * | 1963-12-30 | 1967-03-17 | Hollifield Corp | Procédé pour clarifier des fluides effluents de déchets provenant du désencrage de papiers imprimés |
-
1975
- 1975-03-11 SE SE7502720A patent/SE406482B/sv unknown
-
1976
- 1976-02-19 AU AU11244/76A patent/AU504797B2/en not_active Expired
- 1976-02-26 NL NL7602000A patent/NL7602000A/xx not_active Application Discontinuation
- 1976-03-08 FI FI760583A patent/FI760583A/fi not_active Application Discontinuation
- 1976-03-09 AT AT172376A patent/AT357862B/de not_active IP Right Cessation
- 1976-03-09 IT IT4848676A patent/IT1057340B/it active
- 1976-03-10 ES ES445941A patent/ES445941A1/es not_active Expired
- 1976-03-10 CA CA247,582A patent/CA1068019A/en not_active Expired
- 1976-03-10 FR FR7606842A patent/FR2313500A1/fr active Granted
- 1976-03-10 NO NO760840A patent/NO760840L/no unknown
- 1976-03-11 DE DE2610277A patent/DE2610277C3/de not_active Expired
- 1976-03-11 JP JP2563776A patent/JPS5231563A/ja active Pending
- 1976-03-11 US US05/666,104 patent/US4043908A/en not_active Expired - Lifetime
- 1976-03-11 GB GB982076A patent/GB1546813A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1057340B (it) | 1982-03-10 |
FR2313500B1 (sv) | 1979-10-05 |
DE2610277C3 (de) | 1980-09-04 |
AU504797B2 (en) | 1979-11-01 |
FR2313500A1 (fr) | 1976-12-31 |
JPS5231563A (en) | 1977-03-10 |
DE2610277B2 (de) | 1979-12-13 |
GB1546813A (en) | 1979-05-31 |
ATA172376A (de) | 1979-12-15 |
CA1068019A (en) | 1979-12-11 |
NO760840L (sv) | 1976-09-14 |
AU1124476A (en) | 1977-08-25 |
FI760583A (sv) | 1976-09-12 |
US4043908A (en) | 1977-08-23 |
NL7602000A (nl) | 1976-09-14 |
SE7502720L (sv) | 1976-09-13 |
DE2610277A1 (de) | 1976-09-23 |
AT357862B (de) | 1980-08-11 |
ES445941A1 (es) | 1977-05-16 |
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