FI874851L - FOERFARANDE FOER FRAMSTAELLNING AV MAGNESIUM SULFATER. - Google Patents

FOERFARANDE FOER FRAMSTAELLNING AV MAGNESIUM SULFATER. Download PDF

Info

Publication number: FI874851L
Authority: FI; Finland
Prior art keywords: sulfater; magnesium; foerfarande foer; foer framstaellning; framstaellning
Prior art date: 1986-11-03

Application number

FI874851A

Other languages

Finnish (fi)

Other versions

FI874851A7 (en

FI874851A0 (en

Inventor

Arno Singewald

Ulrich Neitzel

Guenter Fricke

Original Assignee

Kali & Salz Ag

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.)

1986-11-03

Filing date

1987-11-03

Publication date

1988-05-04

1987-11-03 Application filed by Kali & Salz Ag filed Critical Kali & Salz Ag

1987-11-03 Publication of FI874851A0 publication Critical patent/FI874851A0/en

1988-05-04 Publication of FI874851A7 publication Critical patent/FI874851A7/en

1988-05-04 Publication of FI874851L publication Critical patent/FI874851L/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/003—Pretreatment of the solids prior to electrostatic separation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- 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
- C01F5/00—Compounds of magnesium
- C01F5/40—Magnesium sulfates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Manufacture And Refinement Of Metals (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Eye Examination Apparatus (AREA)
Emergency Protection Circuit Devices (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

FI874851A 1986-11-03 1987-11-03 FOERFARANDE FOER FRAMSTAELLNING AV MAGNESIUM SULFATER. FI874851L (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19863637226 DE3637226A1 (en)	1986-11-03	1986-11-03	METHOD FOR PRODUCING MAGNESIUM SULFAT

Publications (3)

Publication Number	Publication Date
FI874851A0 FI874851A0 (en)	1987-11-03
FI874851A7 FI874851A7 (en)	1988-05-04
FI874851L true FI874851L (en)	1988-05-04

Family

ID=6312957

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI874851A FI874851L (en)	1986-11-03	1987-11-03	FOERFARANDE FOER FRAMSTAELLNING AV MAGNESIUM SULFATER.

Country Status (8)

Country	Link
EP (1)	EP0266599B1 (en)
AT (1)	ATE75701T1 (en)
DD (1)	DD266561A5 (en)
DE (1)	DE3637226A1 (en)
DK (1)	DK562887A (en)
FI (1)	FI874851L (en)
NO (1)	NO874554L (en)
PT (1)	PT86046B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101549210B (en) *	2008-04-03	2011-04-13	上海瑞惠机械设备制造有限公司	Fume wet-type magnesia desulfated waste-liquid recovery method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1158912B (en) *	1961-10-16	1963-12-12	Zentrale Forschungsstelle Fuer	Flotation process for the recovery of sodium chloride and kieserite from the residue slurry separated out in clarifiers and on the sludge filter
DE1201782B (en) *	1964-06-24	1965-09-30	Stockhausen & Cie Chem Fab	Process for flotation of kieserite
DE3146295C1 (en) *	1981-11-23	1983-04-07	Kali Und Salz Ag, 3500 Kassel	Method of electrostatically separating ground potash ores
DE3334665C1 (en) *	1983-09-24	1984-10-04	Kali Und Salz Ag, 3500 Kassel	Process for the electrostatic preparation of crude potassium salts containing kieserite and langbeinite

1986
- 1986-11-03 DE DE19863637226 patent/DE3637226A1/en active Granted
1987
- 1987-10-16 EP EP87115132A patent/EP0266599B1/en not_active Expired - Lifetime
- 1987-10-16 AT AT87115132T patent/ATE75701T1/en not_active IP Right Cessation
- 1987-10-27 DK DK562887A patent/DK562887A/en not_active Application Discontinuation
- 1987-10-30 PT PT86046A patent/PT86046B/en not_active IP Right Cessation
- 1987-11-02 DD DD87308575A patent/DD266561A5/en not_active IP Right Cessation
- 1987-11-02 NO NO874554A patent/NO874554L/en unknown
- 1987-11-03 FI FI874851A patent/FI874851L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE3637226A1 (en)	1988-05-19
DE3637226C2 (en)	1990-09-20
DD266561A5 (en)	1989-04-05
PT86046B (en)	1990-07-31
NO874554D0 (en)	1987-11-02
PT86046A (en)	1987-11-01
DK562887A (en)	1988-05-04
FI874851A7 (en)	1988-05-04
EP0266599B1 (en)	1992-05-06
DK562887D0 (en)	1987-10-27
EP0266599A2 (en)	1988-05-11
EP0266599A3 (en)	1989-10-11
ATE75701T1 (en)	1992-05-15
FI874851A0 (en)	1987-11-03
NO874554L (en)	1988-05-04

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: KALI UND SALZ AKTIENGESELLSCHAFT