FI834006L - Foerfarande foer framstaellning av basiskt aluminium(ii)sulfat - Google Patents

Foerfarande foer framstaellning av basiskt aluminium(ii)sulfat Download PDF

Info

Publication number: FI834006L
Authority: FI; Finland
Prior art keywords: basiskt; sulfate; aluminum; foerfarande foer; foer framstaellning
Prior art date: 1982-11-02

Application number

FI834006A

Other languages

English (en)

Other versions

FI834006A7 (fi

FI834006A0 (fi

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.)

1982-11-02

Filing date

1983-11-01

Publication date

1984-05-03

1983-11-01 Application filed by Boliden Ab filed Critical Boliden Ab

1983-11-01 Publication of FI834006A0 publication Critical patent/FI834006A0/fi

1984-05-03 Publication of FI834006L publication Critical patent/FI834006L/fi

1984-05-03 Publication of FI834006A7 publication Critical patent/FI834006A7/fi

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

FI834006A 1982-11-02 1983-11-01 Menetelmä emäksisen aluminium(II)sulfaatin valmistamiseksi. FI834006A7 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8206206A SE439005B (sv)	1982-11-02	1982-11-02	Forfarande for framstellning av sulfatfattiga, flerkerniga aluminiumhydroxidsulfatkomplex

Publications (3)

Publication Number	Publication Date
FI834006A0 FI834006A0 (fi)	1983-11-01
FI834006L true FI834006L (fi)	1984-05-03
FI834006A7 FI834006A7 (fi)	1984-05-03

Family

ID=20348424

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI834006A FI834006A7 (fi)	1982-11-02	1983-11-01	Menetelmä emäksisen aluminium(II)sulfaatin valmistamiseksi.

Country Status (5)

Country	Link
EP (1)	EP0110846A1 (fi)
JP (1)	JPS59111915A (fi)
FI (1)	FI834006A7 (fi)
NO (1)	NO833974L (fi)
SE (1)	SE439005B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE436276B (sv) *	1983-04-28	1984-11-26	Boliden Ab	Stabil losning av basiskt aluminiumsulfat
SE455943B (sv) *	1986-05-27	1988-08-22	Boliden Ab	Flerkernigt basiskt me?723?72+-hydroxisulfatkomplex i fast form samt forfarande for dess framstellning
FR2786175B1 (fr) *	1998-11-19	2002-06-07	Rhodia Chimie Sa	Suspensions aqueuses de sulfate d'aluminium sursaturees et stables

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE376597C (sv) *	1969-01-14	1983-02-21	Taki Fertilizer Manufactoring	Sett att framstella ett koaguleringsmedel for behandling av ett vattenhaltigt medium
JPS5725492B2 (fi) *	1973-04-19	1982-05-29
SE428467B (sv) *	1978-05-03	1983-07-04	Boliden Ab	Forfarande vid behandling med vattenhaltiga system med aluminiumsulfat
US4238347A (en) *	1979-08-09	1980-12-09	Allied Chemical Corporation	Amorphous polyaluminum sulfate compositions

1982
- 1982-11-02 SE SE8206206A patent/SE439005B/sv unknown
1983
- 1983-10-26 EP EP83850281A patent/EP0110846A1/en not_active Withdrawn
- 1983-11-01 FI FI834006A patent/FI834006A7/fi not_active Application Discontinuation
- 1983-11-01 JP JP58205713A patent/JPS59111915A/ja active Pending
- 1983-11-01 NO NO833974A patent/NO833974L/no unknown

Also Published As

Publication number	Publication date
SE8206206L (sv)	1984-05-03
SE439005B (sv)	1985-05-28
SE8206206D0 (sv)	1982-11-02
FI834006A7 (fi)	1984-05-03
JPS59111915A (ja)	1984-06-28
FI834006A0 (fi)	1983-11-01
NO833974L (no)	1984-05-03
EP0110846A1 (en)	1984-06-13

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Legal Events

Date	Code	Title	Description
2004-08-31	FA	Application withdrawn [patent]	Owner name: BOLIDEN AKTIEBOLAG