SE437016B - Aluminiumsulfatkomposition for vattenrening, papperslimning och vextavvattning, samt forfarande for dess framstellning - Google Patents
Aluminiumsulfatkomposition for vattenrening, papperslimning och vextavvattning, samt forfarande for dess framstellningInfo
- Publication number
- SE437016B SE437016B SE8101830A SE8101830A SE437016B SE 437016 B SE437016 B SE 437016B SE 8101830 A SE8101830 A SE 8101830A SE 8101830 A SE8101830 A SE 8101830A SE 437016 B SE437016 B SE 437016B
- Authority
- SE
- Sweden
- Prior art keywords
- aluminum
- solution
- aluminum sulphate
- carbonate
- per liter
- 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)
Priority Applications (11)
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 |
FI820668A FI71114B (fi) | 1981-03-23 | 1982-02-25 | Aluminiumsulfatkomposition foer vattenrening papperslimning oc vaextavvattning samt foerfarande foer dess framstaellnin g |
CA000397460A CA1172540A (en) | 1981-03-23 | 1982-03-03 | Aluminium sulphate composition for water-purifying, paper-sizing and plant-dewatering purposes and a method for producing the composition |
US06/357,176 US4388208A (en) | 1981-03-23 | 1982-03-11 | Aluminium sulphate composition for water-purifying, paper-sizing and plant dewatering purposes and a method for producing the composition |
DE8282850050T DE3276576D1 (en) | 1981-03-23 | 1982-03-12 | Aluminium sulphate composition for water-purifying, paper-sizing and plant dewatering purposes and a method for producing the composition |
EP82850050A EP0062015B1 (en) | 1981-03-23 | 1982-03-12 | Aluminium sulphate composition for water-purifying, paper-sizing and plant dewatering purposes and a method for producing the composition |
AT82850050T ATE27797T1 (de) | 1981-03-23 | 1982-03-12 | Aluminiumsulfatzusammensetzung fuer die wasserreinigung, papierleimung und pflanzenentwaesserung und verfahren zu ihrer herstellung. |
JP57044436A JPS57175729A (en) | 1981-03-23 | 1982-03-19 | Aluminum composition for water purification, paper sizing and plant dehydration and manufacture |
EG149/82A EG15702A (en) | 1981-03-23 | 1982-03-21 | Aluminium sulphate composition for water purifying paper-sizing and plant dewatering purposes and a method for producing composition |
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. |
DK128382A DK128382A (da) | 1981-03-23 | 1982-03-22 | Aluminiumsulfatprodukt til vandrensnings-,papirlimnings- og planteafvandingsformaal samt fremgangsmaade til fremstilling af produktet |
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 (2)
Publication Number | Publication Date |
---|---|
SE8101830L SE8101830L (sv) | 1982-09-24 |
SE437016B true SE437016B (sv) | 1985-02-04 |
Family
ID=20343401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8101830A SE437016B (sv) | 1981-03-23 | 1981-03-23 | Aluminiumsulfatkomposition for vattenrening, papperslimning och vextavvattning, samt forfarande for dess framstellning |
Country Status (11)
Country | Link |
---|---|
US (1) | US4388208A (no) |
EP (1) | EP0062015B1 (no) |
JP (1) | JPS57175729A (no) |
AT (1) | ATE27797T1 (no) |
CA (1) | CA1172540A (no) |
DE (1) | DE3276576D1 (no) |
DK (1) | DK128382A (no) |
EG (1) | EG15702A (no) |
FI (1) | FI71114B (no) |
NO (1) | NO159262C (no) |
SE (1) | SE437016B (no) |
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 |
AU7153296A (en) * | 1995-09-18 | 1997-04-09 | 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 |
AU2002332426A1 (en) * | 2001-07-25 | 2003-02-17 | 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 EP EP82850050A patent/EP0062015B1/en not_active Expired
- 1982-03-12 DE DE8282850050T patent/DE3276576D1/de not_active Expired
- 1982-03-12 AT AT82850050T patent/ATE27797T1/de active
- 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 |
---|---|
EG15702A (en) | 1987-03-30 |
US4388208A (en) | 1983-06-14 |
JPS57175729A (en) | 1982-10-28 |
SE8101830L (sv) | 1982-09-24 |
EP0062015B1 (en) | 1987-06-16 |
FI820668L (fi) | 1982-09-24 |
FI71114B (fi) | 1986-08-14 |
DK128382A (da) | 1982-09-24 |
CA1172540A (en) | 1984-08-14 |
DE3276576D1 (en) | 1987-07-23 |
ATE27797T1 (de) | 1987-07-15 |
NO159262C (no) | 1988-12-14 |
EP0062015A1 (en) | 1982-10-06 |
NO820931L (no) | 1982-09-24 |
NO159262B (no) | 1988-09-05 |
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Legal Events
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---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8101830-1 Effective date: 19900125 Format of ref document f/p: F |