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
Application number
NO822292A
Other languages
English (en)
Other versions
NO822292L (no
NO162015B (no
Inventor
Knut Lennart Gunnarsson
Rolf Olof Nilsson
Original Assignee
Boliden Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Boliden Ab filed Critical Boliden Ab
Publication of NO822292L publication Critical patent/NO822292L/no
Publication of NO162015B publication Critical patent/NO162015B/no
Publication of NO162015C publication Critical patent/NO162015C/no

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)
NO822292A 1981-07-03 1982-06-30 Fremgangsmaate for fremstilling av basisk aluminiumsulfat. NO162015C (no)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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