FI62006C - Foerfarande foer selektiv flotation av sulfidiska mineralier - Google Patents

Foerfarande foer selektiv flotation av sulfidiska mineralier Download PDF

Info

Publication number: FI62006C
Authority: FI; Finland
Prior art keywords: collector; ore; flotation; added; coaching
Prior art date: 1978-06-22

Application number

FI782017A

Other languages

English (en)

Finnish (fi)

Other versions

FI62006B (fi

FI782017A7 (fi

Inventor

Vaeinoe Viljo Heikki Hintikka

Original Assignee

Outokumpu Oy

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.)

1978-06-22

Filing date

1978-06-22

Publication date

1982-11-10

1978-06-22 Application filed by Outokumpu Oy filed Critical Outokumpu Oy

1978-06-22 Priority to FI782017A priority Critical patent/FI62006C/fi

1979-01-21 Priority to ES482223A priority patent/ES482223A1/es

1979-06-08 Priority to IL57520A priority patent/IL57520A/xx

1979-06-12 Priority to MA18673A priority patent/MA18478A1/fr

1979-06-16 Priority to IN623/CAL/79A priority patent/IN151532B/en

1979-06-18 Priority to CA000329975A priority patent/CA1120162A/fr

1979-06-20 Priority to AU48231/79A priority patent/AU517527B2/en

1979-06-20 Priority to PT69781A priority patent/PT69781A/pt

1979-06-21 Priority to SE7905513A priority patent/SE435580B/sv

1979-06-22 Priority to FR7917097A priority patent/FR2429043A1/fr

1979-12-23 Publication of FI782017A7 publication Critical patent/FI782017A7/fi

1982-07-30 Publication of FI62006B publication Critical patent/FI62006B/fi

1982-11-10 Application granted granted Critical

1982-11-10 Publication of FI62006C publication Critical patent/FI62006C/fi

Links

238000005188 flotation Methods 0.000 title claims description 14
239000000126 substance Substances 0.000 claims description 22
238000000034 method Methods 0.000 claims description 21
239000002002 slurry Substances 0.000 claims description 12
229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
239000011707 mineral Substances 0.000 claims description 6
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 claims description 4
238000005187 foaming Methods 0.000 claims description 4
239000012991 xanthate Substances 0.000 claims description 4
230000002378 acidificating effect Effects 0.000 claims description 2
150000003973 alkyl amines Chemical class 0.000 claims 1
125000000129 anionic group Chemical group 0.000 claims 1
150000004760 silicates Chemical class 0.000 claims 1
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 34
238000002474 experimental method Methods 0.000 description 16
238000012360 testing method Methods 0.000 description 10
239000003153 chemical reaction reagent Substances 0.000 description 9
229910052759 nickel Inorganic materials 0.000 description 9
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 8
238000007796 conventional method Methods 0.000 description 7
238000012549 training Methods 0.000 description 7
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
238000000227 grinding Methods 0.000 description 6
239000010802 sludge Substances 0.000 description 6
239000013256 coordination polymer Substances 0.000 description 4
239000006260 foam Substances 0.000 description 4
229920000151 polyglycol Polymers 0.000 description 4
239000010695 polyglycol Substances 0.000 description 4
239000000463 material Substances 0.000 description 3
230000029052 metamorphosis Effects 0.000 description 3
229910052569 sulfide mineral Inorganic materials 0.000 description 3
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
229910001919 chlorite Inorganic materials 0.000 description 2
229910052619 chlorite group Inorganic materials 0.000 description 2
QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000003801 milling Methods 0.000 description 2
239000011435 rock Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000000454 talc Substances 0.000 description 2
229910052623 talc Inorganic materials 0.000 description 2
-1 terpene alcohols Chemical class 0.000 description 2
230000009466 transformation Effects 0.000 description 2
LUCSYZMJRHABCY-UHFFFAOYSA-N 2,3-di(nonyl)phenol;oxirane Chemical compound C1CO1.CCCCCCCCCC1=CC=CC(O)=C1CCCCCCCCC LUCSYZMJRHABCY-UHFFFAOYSA-N 0.000 description 1
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
101710173835 Penton protein Proteins 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
235000013339 cereals Nutrition 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000001804 emulsifying effect Effects 0.000 description 1
150000002191 fatty alcohols Chemical class 0.000 description 1
238000005189 flocculation Methods 0.000 description 1
230000016615 flocculation Effects 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229930003658 monoterpene Natural products 0.000 description 1
150000002773 monoterpene derivatives Chemical class 0.000 description 1
235000002577 monoterpenes Nutrition 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
ICHWCAYVSUPVNL-UHFFFAOYSA-N nonan-1-amine oxirane Chemical compound C1CO1.C(CCCCCCCC)N ICHWCAYVSUPVNL-UHFFFAOYSA-N 0.000 description 1
238000010979 pH adjustment Methods 0.000 description 1
230000020477 pH reduction Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000035699 permeability Effects 0.000 description 1
235000021395 porridge Nutrition 0.000 description 1
235000019353 potassium silicate Nutrition 0.000 description 1
238000004064 recycling Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
229930004725 sesquiterpene Natural products 0.000 description 1
150000004354 sesquiterpene derivatives Chemical class 0.000 description 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
239000004575 stone Substances 0.000 description 1
235000011149 sulphuric acid Nutrition 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
235000007586 terpenes Nutrition 0.000 description 1
RYYWUUFWQRZTIU-UHFFFAOYSA-K thiophosphate Chemical compound [O-]P([O-])([O-])=S RYYWUUFWQRZTIU-UHFFFAOYSA-K 0.000 description 1
239000002699 waste material Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/016—Macromolecular compounds
- 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
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/008—Organic compounds containing oxygen
- 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
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/012—Organic compounds containing sulfur
- 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
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- 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
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores

Landscapes

Manufacture And Refinement Of Metals (AREA)

FI782017A 1978-06-22 1978-06-22 Foerfarande foer selektiv flotation av sulfidiska mineralier FI62006C (fi)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
FI782017A FI62006C (fi)	1978-06-22	1978-06-22	Foerfarande foer selektiv flotation av sulfidiska mineralier
ES482223A ES482223A1 (es)	1978-06-22	1979-01-21	Procedimiento para la flotacion por espuma selectiva de minerales sulfidicos, oxidicos y salinos.
IL57520A IL57520A (en)	1978-06-22	1979-06-08	Process for the selective frothflotation of sulfidic,oxidic and salt-type minerals
MA18673A MA18478A1 (fr)	1978-06-22	1979-06-12	Procede pour l'elimination selective des impuretes telles que l'arsenic, l'antimoine, le selenium, le tellurium et le bismuth, presentes dans des minerais complexes et/ou melanges essentiellement sulfures ou des concentres analogues ou des precipites industriels contenant des mineraux similaires
IN623/CAL/79A IN151532B (fr)	1978-06-22	1979-06-16
CA000329975A CA1120162A (fr)	1978-06-22	1979-06-18	Procede de flottation selective par moussage de mineraux sulfures, oxydes, ou de type sel
AU48231/79A AU517527B2 (en)	1978-06-22	1979-06-20	Froth-flotation of sulfidic, oxidic and salt-type minerals
PT69781A PT69781A (en)	1978-06-22	1979-06-20	Process for the selective froth-flotation of sulfidic oxidic and salt-type minerals
SE7905513A SE435580B (sv)	1978-06-22	1979-06-21	Forfarande for selektiv flotation av sulfidiska mineral
FR7917097A FR2429043A1 (fr)	1978-06-22	1979-06-22	Procede de flottation selective par ecumage de mineraux sulfidiques, oxydiques et du type sel

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI782017A FI62006C (fi)	1978-06-22	1978-06-22	Foerfarande foer selektiv flotation av sulfidiska mineralier
FI782017		1978-06-22

Publications (3)

Publication Number	Publication Date
FI782017A7 FI782017A7 (fi)	1979-12-23
FI62006B FI62006B (fi)	1982-07-30
FI62006C true FI62006C (fi)	1982-11-10

Family

ID=8511829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI782017A FI62006C (fi)	1978-06-22	1978-06-22	Foerfarande foer selektiv flotation av sulfidiska mineralier

Country Status (10)

Country	Link
AU (1)	AU517527B2 (fr)
CA (1)	CA1120162A (fr)
ES (1)	ES482223A1 (fr)
FI (1)	FI62006C (fr)
FR (1)	FR2429043A1 (fr)
IL (1)	IL57520A (fr)
IN (1)	IN151532B (fr)
MA (1)	MA18478A1 (fr)
PT (1)	PT69781A (fr)
SE (1)	SE435580B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2534492A1 (fr) *	1982-10-13	1984-04-20	Elf Aquitaine	Perfectionnement a la flottation de minerais

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2302338A (en) *	1938-05-18	1942-11-17	Moeller August	Froth flotation
US2485083A (en) *	1946-01-04	1949-10-18	American Cyanamid Co	Froth flotation of copper sulfide ores with lignin sulfonates
US2471384A (en) *	1946-05-16	1949-05-24	American Cyanamid Co	Froth flotatation of sulfide ores
DE919703C (de) *	1952-03-24	1954-11-02	Duval Sulphur & Potash Company	Verfahren zur Schaumschwimmaufbereitung von Mineralien
ZA767089B (en) *	1976-11-26	1978-05-30	Tekplex Ltd	Froth flotation process and collector composition

1978
- 1978-06-22 FI FI782017A patent/FI62006C/fi not_active IP Right Cessation
1979
- 1979-01-21 ES ES482223A patent/ES482223A1/es not_active Expired
- 1979-06-08 IL IL57520A patent/IL57520A/xx unknown
- 1979-06-12 MA MA18673A patent/MA18478A1/fr unknown
- 1979-06-16 IN IN623/CAL/79A patent/IN151532B/en unknown
- 1979-06-18 CA CA000329975A patent/CA1120162A/fr not_active Expired
- 1979-06-20 AU AU48231/79A patent/AU517527B2/en not_active Ceased
- 1979-06-20 PT PT69781A patent/PT69781A/pt unknown
- 1979-06-21 SE SE7905513A patent/SE435580B/sv not_active IP Right Cessation
- 1979-06-22 FR FR7917097A patent/FR2429043A1/fr active Granted

Also Published As

Publication number	Publication date
SE435580B (sv)	1984-10-08
PT69781A (en)	1979-07-01
FI62006B (fi)	1982-07-30
SE7905513L (sv)	1979-12-23
AU4823179A (en)	1980-01-03
ES482223A1 (es)	1980-04-01
IN151532B (fr)	1983-05-14
IL57520A (en)	1983-06-15
MA18478A1 (fr)	1979-12-31
AU517527B2 (en)	1981-08-06
IL57520A0 (en)	1979-10-31
FI782017A7 (fi)	1979-12-23
CA1120162A (fr)	1982-03-16
FR2429043A1 (fr)	1980-01-18
FR2429043B1 (fr)	1983-03-18

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: OUTOKUMPU OY

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