NO159262C - Aluminiumsulfatpreparat for rensing av vann, liming av papir og fjernelse av vann fra vekster, og fremgangsmaate vedfremstilling derav. - Google Patents
Aluminiumsulfatpreparat for rensing av vann, liming av papir og fjernelse av vann fra vekster, og fremgangsmaate vedfremstilling derav.Info
- Publication number
- NO159262C NO159262C NO820931A NO820931A NO159262C NO 159262 C NO159262 C NO 159262C NO 820931 A NO820931 A NO 820931A NO 820931 A NO820931 A NO 820931A NO 159262 C NO159262 C NO 159262C
- Authority
- NO
- Norway
- Prior art keywords
- water
- composition
- paper
- aqueous solution
- aluminium sulphate
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/68—Aluminium compounds containing sulfur
- C01F7/74—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Paper (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8101830A SE437016B (sv) | 1981-03-23 | 1981-03-23 | Aluminiumsulfatkomposition for vattenrening, papperslimning och vextavvattning, samt forfarande for dess framstellning |
Publications (3)
Publication Number | Publication Date |
---|---|
NO820931L NO820931L (no) | 1982-09-24 |
NO159262B NO159262B (no) | 1988-09-05 |
NO159262C true NO159262C (no) | 1988-12-14 |
Family
ID=20343401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO820931A NO159262C (no) | 1981-03-23 | 1982-03-22 | Aluminiumsulfatpreparat for rensing av vann, liming av papir og fjernelse av vann fra vekster, og fremgangsmaate vedfremstilling derav. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4388208A (fi) |
EP (1) | EP0062015B1 (fi) |
JP (1) | JPS57175729A (fi) |
AT (1) | ATE27797T1 (fi) |
CA (1) | CA1172540A (fi) |
DE (1) | DE3276576D1 (fi) |
DK (1) | DK128382A (fi) |
EG (1) | EG15702A (fi) |
FI (1) | FI71114B (fi) |
NO (1) | NO159262C (fi) |
SE (1) | SE437016B (fi) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK156822B (da) * | 1981-07-03 | 1989-10-09 | Boliden Ab | Basisk aluminiumsulfatmateriale, dets fremstilling og anvendelse |
SE434504B (sv) * | 1982-12-09 | 1984-07-30 | Boliden Ab | Forfarande for framstellning av polyaluminiumhydroxidkomplex med sulfat- eller kloridanjon i fast form |
SE436276B (sv) * | 1983-04-28 | 1984-11-26 | Boliden Ab | Stabil losning av basiskt aluminiumsulfat |
CA1222606A (en) * | 1983-08-01 | 1987-06-09 | Jack F. Blevins | Method of forming beater-saturated sheet using carbonate ion |
GB8409410D0 (en) * | 1984-04-11 | 1984-05-23 | Hydro Int Ltd | Water treatment |
DE3515341A1 (de) * | 1985-04-27 | 1986-10-30 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur herstellung fester aluminiumchlorid-zusammensetzungen |
SE455943B (sv) * | 1986-05-27 | 1988-08-22 | Boliden Ab | Flerkernigt basiskt me?723?72+-hydroxisulfatkomplex i fast form samt forfarande for dess framstellning |
US4882140A (en) * | 1987-05-06 | 1989-11-21 | General Chemical Corporation | Solid aluminum hydroxide compositions |
BE1003749A3 (nl) * | 1989-07-07 | 1992-06-02 | Acec Union Miniere | Werkwijze voor het lijmen van papier. |
JPH05161803A (ja) * | 1991-12-11 | 1993-06-29 | Tadahiko Kuno | 廃水浄化処理剤及びその製造方法 |
US5474703A (en) * | 1995-02-27 | 1995-12-12 | Warner-Lambert Company | Flocculating agent containing aluminum and a polybasic carboxylic acid |
EP0851838A2 (en) * | 1995-09-18 | 1998-07-08 | Delta Chemical Corporation | Polyaluminum chlorides and polyaluminum chlorosulfates methods and compositions |
US5783163A (en) * | 1996-08-27 | 1998-07-21 | Solv-Ex Corporation | Process for making basic sodium and/or potassium aluminum sulphates and for making paper with such |
SE513080C2 (sv) | 1998-04-14 | 2000-07-03 | Kemira Kemi Ab | Limningskomposition och förfarande för limning |
CA2493605A1 (en) * | 2001-07-25 | 2003-02-06 | Richard A. Haase | Processes and apparatus for the manufacture of polynuclear aluminum compounds and disinfectants, and polynuclear aluminum compounds and disinfectants from such processes and apparatus |
SE526891C2 (sv) * | 2002-07-09 | 2005-11-15 | Feralco Ab | Aluminium sulfat kompositioner innehållande polynukleära komplex och förfarande för framställning av desamma och användning därav |
US8268269B2 (en) * | 2006-01-24 | 2012-09-18 | Clearvalue Technologies, Inc. | Manufacture of water chemistries |
DE102009049200A1 (de) * | 2009-10-13 | 2011-04-28 | Tetra Gmbh | Mittel zur Klärung von Hälterungswasser |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338828A (en) * | 1964-07-29 | 1967-08-29 | Joseph R Clark | Purification of water supplies and aqueous wastes |
US3544476A (en) * | 1967-05-09 | 1970-12-01 | Taki Fertilizer Mfg Co Ltd | Coagulant and method for treating aqueous medium comprising a basic metal salt and a multivalent anion |
DE2421703C3 (de) * | 1974-05-04 | 1982-05-19 | Dr. Madaus & Co, 5000 Köln | Verfahren zur Herstellung von basischem Aluminiumoxicarbonathydrat |
FR2308594A1 (fr) * | 1975-04-25 | 1976-11-19 | Lyonnaise Eaux Eclairage | Solution de polymere, sa preparation et son utilisation dans le traitement des eaux |
DE2554218A1 (de) * | 1975-12-03 | 1977-08-25 | Heraeus Gmbh W C | Verfahren zur herstellung von aluminiumsulfat-loesungen |
SE428467B (sv) * | 1978-05-03 | 1983-07-04 | Boliden Ab | Forfarande vid behandling med vattenhaltiga system med aluminiumsulfat |
SE7902651L (sv) * | 1979-03-23 | 1980-09-24 | Boliden Ab | Flockningsmedel, forfarande for dess framstellning och dess anvendning |
-
1981
- 1981-03-23 SE SE8101830A patent/SE437016B/sv not_active IP Right Cessation
-
1982
- 1982-02-25 FI FI820668A patent/FI71114B/fi not_active Application Discontinuation
- 1982-03-03 CA CA000397460A patent/CA1172540A/en not_active Expired
- 1982-03-11 US US06/357,176 patent/US4388208A/en not_active Expired - Fee Related
- 1982-03-12 AT AT82850050T patent/ATE27797T1/de active
- 1982-03-12 EP EP82850050A patent/EP0062015B1/en not_active Expired
- 1982-03-12 DE DE8282850050T patent/DE3276576D1/de not_active Expired
- 1982-03-19 JP JP57044436A patent/JPS57175729A/ja active Pending
- 1982-03-21 EG EG149/82A patent/EG15702A/xx active
- 1982-03-22 DK DK128382A patent/DK128382A/da not_active Application Discontinuation
- 1982-03-22 NO NO820931A patent/NO159262C/no unknown
Also Published As
Publication number | Publication date |
---|---|
SE437016B (sv) | 1985-02-04 |
EP0062015B1 (en) | 1987-06-16 |
US4388208A (en) | 1983-06-14 |
NO159262B (no) | 1988-09-05 |
EG15702A (en) | 1987-03-30 |
FI71114B (fi) | 1986-08-14 |
CA1172540A (en) | 1984-08-14 |
FI820668L (fi) | 1982-09-24 |
JPS57175729A (en) | 1982-10-28 |
SE8101830L (sv) | 1982-09-24 |
ATE27797T1 (de) | 1987-07-15 |
DK128382A (da) | 1982-09-24 |
NO820931L (no) | 1982-09-24 |
EP0062015A1 (en) | 1982-10-06 |
DE3276576D1 (en) | 1987-07-23 |
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