NO162015C - Fremgangsmaate for fremstilling av basisk aluminiumsulfat. - Google Patents
Fremgangsmaate for fremstilling av basisk aluminiumsulfat.Info
- Publication number
- NO162015C NO162015C NO822292A NO822292A NO162015C NO 162015 C NO162015 C NO 162015C NO 822292 A NO822292 A NO 822292A NO 822292 A NO822292 A NO 822292A NO 162015 C NO162015 C NO 162015C
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- preparation
- basic aluminum
- aluminum sulphate
- sulphate
- Prior art date
Links
Classifications
-
- 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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8104149 | 1981-07-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO822292L NO822292L (no) | 1983-01-04 |
NO162015B NO162015B (no) | 1989-07-17 |
NO162015C true NO162015C (no) | 1989-10-25 |
Family
ID=20344196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO822292A NO162015C (no) | 1981-07-03 | 1982-06-30 | Fremgangsmaate for fremstilling av basisk aluminiumsulfat. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0069719A1 (no) |
JP (1) | JPS5832019A (no) |
CA (1) | CA1203665A (no) |
DK (1) | DK289682A (no) |
EG (1) | EG15740A (no) |
FI (1) | FI71292B (no) |
NO (1) | NO162015C (no) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK156822B (da) * | 1981-07-03 | 1989-10-09 | Boliden Ab | Basisk aluminiumsulfatmateriale, dets fremstilling og anvendelse |
SE439006B (sv) * | 1982-11-02 | 1985-05-28 | Boliden Ab | Forfarande for framstellning av sulfatfattiga, flerkerniga aluminiumhydroxidsulfatkomplex |
SE455943B (sv) * | 1986-05-27 | 1988-08-22 | Boliden Ab | Flerkernigt basiskt me?723?72+-hydroxisulfatkomplex i fast form samt forfarande for dess framstellning |
US4981675A (en) * | 1988-11-03 | 1991-01-01 | Handy Chemicals Ltd. | Polymeric basic aluminum silicate-sulphate |
US5296213A (en) * | 1992-08-13 | 1994-03-22 | Handy Chemicals Limited | Polymeric aluminum silicate-sulphate and process for producing same |
US5938970A (en) | 1997-06-11 | 1999-08-17 | General Chemical Corporation | Polynucleate metal hydroxide compounds and method for their preparation |
PT3083525T (pt) * | 2013-12-20 | 2020-02-10 | Sika Tech Ag | Método para o fabrico de um acelerador de betão projetado com novas matérias-primas |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2308594A1 (fr) * | 1975-04-25 | 1976-11-19 | Lyonnaise Eaux Eclairage | Solution de polymere, sa preparation et son utilisation dans le traitement des eaux |
-
1982
- 1982-06-28 DK DK289682A patent/DK289682A/da not_active Application Discontinuation
- 1982-06-29 EP EP82850149A patent/EP0069719A1/en not_active Withdrawn
- 1982-06-30 NO NO822292A patent/NO162015C/no unknown
- 1982-07-02 CA CA000406499A patent/CA1203665A/en not_active Expired
- 1982-07-02 FI FI822361A patent/FI71292B/fi not_active Application Discontinuation
- 1982-07-02 JP JP57115285A patent/JPS5832019A/ja active Pending
- 1982-07-03 EG EG82401A patent/EG15740A/xx active
Also Published As
Publication number | Publication date |
---|---|
EG15740A (en) | 1986-06-30 |
NO822292L (no) | 1983-01-04 |
EP0069719A1 (en) | 1983-01-12 |
FI822361A0 (fi) | 1982-07-02 |
FI822361L (fi) | 1983-01-04 |
NO162015B (no) | 1989-07-17 |
FI71292B (fi) | 1986-09-09 |
CA1203665A (en) | 1986-04-29 |
JPS5832019A (ja) | 1983-02-24 |
DK289682A (da) | 1983-01-04 |
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