DD294195A5 - Verfahren zur gewinnung von mineralien durch schaumflotation - Google Patents

Verfahren zur gewinnung von mineralien durch schaumflotation Download PDF

Info

Publication number: DD294195A5
Authority: DD; German Democratic Republic
Prior art keywords: dpo; flotation; minerals; collector; salt
Prior art date: 1990-02-23

Application number

DD90340550A

Other languages

German (de)

English (en)

Inventor

Richard R Klimpel

Donald E Leonard

Original Assignee

The Dow Chemical Company,Us

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.)

1990-02-23

Filing date

1990-05-10

Publication date

1991-09-26

1990-02-23 Priority to US07/484,038 priority Critical patent/US5015367A/en

1990-04-19 Priority to CA002014878A priority patent/CA2014878A1/fr

1990-04-27 Priority to ES90304632T priority patent/ES2055324T3/es

1990-04-27 Priority to EP90304632A priority patent/EP0453676B1/fr

1990-05-07 Priority to AU54773/90A priority patent/AU618674B2/en

1990-05-09 Priority to ZA903530A priority patent/ZA903530B/xx

1990-05-10 Application filed by The Dow Chemical Company,Us filed Critical The Dow Chemical Company,Us

1990-05-10 Priority to DD90340550A priority patent/DD294195A5/de

1990-05-11 Priority to BR909002223A priority patent/BR9002223A/pt

1990-05-11 Priority to CN90102734A priority patent/CN1025821C/zh

1991-09-26 Publication of DD294195A5 publication Critical patent/DD294195A5/de

Links

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230000015572 biosynthetic process Effects 0.000 description 1
NFMAZVUSKIJEIH-UHFFFAOYSA-N bis(sulfanylidene)iron Chemical compound S=[Fe]=S NFMAZVUSKIJEIH-UHFFFAOYSA-N 0.000 description 1
ZWHCFDOODAQLLX-UHFFFAOYSA-D bis[(2-oxo-1,3,2lambda5,4lambda2-dioxaphosphaplumbetan-2-yl)oxy]lead chloro-[(2-oxo-1,3,2lambda5,4lambda2-dioxaphosphaplumbetan-2-yl)oxy]lead Chemical compound [Cl-].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ZWHCFDOODAQLLX-UHFFFAOYSA-D 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
229910052980 cadmium sulfide Inorganic materials 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
229940075397 calomel Drugs 0.000 description 1
229910052923 celestite Inorganic materials 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
230000008859 change Effects 0.000 description 1
238000004737 colorimetric analysis Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
BUGICWZUDIWQRQ-UHFFFAOYSA-N copper iron sulfane Chemical compound S.[Fe].[Cu] BUGICWZUDIWQRQ-UHFFFAOYSA-N 0.000 description 1
229910001779 copper mineral Inorganic materials 0.000 description 1
BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 1
BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 1
229910052955 covellite Inorganic materials 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
230000029087 digestion Effects 0.000 description 1
ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
ZXOKVTWPEIAYAB-UHFFFAOYSA-N dioxido(oxo)tungsten Chemical compound [O-][W]([O-])=O ZXOKVTWPEIAYAB-UHFFFAOYSA-N 0.000 description 1
YHSWOVLGGCOJJY-UHFFFAOYSA-L disodium;phenoxybenzene;sulfate Chemical class [Na+].[Na+].[O-]S([O-])(=O)=O.C=1C=CC=CC=1OC1=CC=CC=C1 YHSWOVLGGCOJJY-UHFFFAOYSA-L 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
229910052564 epsomite Inorganic materials 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
QUSNBJAOOMFDIB-UHFFFAOYSA-O ethylaminium Chemical compound CC[NH3+] QUSNBJAOOMFDIB-UHFFFAOYSA-O 0.000 description 1
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
LIWAQLJGPBVORC-UHFFFAOYSA-N ethylmethylamine Chemical compound CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
239000000835 fiber Substances 0.000 description 1
235000019152 folic acid Nutrition 0.000 description 1
150000002224 folic acids Chemical class 0.000 description 1
229910052949 galena Inorganic materials 0.000 description 1
239000011521 glass Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
229910052741 iridium Inorganic materials 0.000 description 1
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
UYZMAFWCKGTUMA-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane;dihydrate Chemical compound O.O.[Fe+3].[O-][As]([O-])([O-])=O UYZMAFWCKGTUMA-UHFFFAOYSA-K 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
229910001710 laterite Inorganic materials 0.000 description 1
239000011504 laterite Substances 0.000 description 1
238000002386 leaching Methods 0.000 description 1
TYYHXOUGFIRONY-UHFFFAOYSA-D lead(2+);trioxido(oxo)-$l^{5}-arsane;chloride Chemical compound [Cl-].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O TYYHXOUGFIRONY-UHFFFAOYSA-D 0.000 description 1
239000004571 lime Substances 0.000 description 1
238000000622 liquid--liquid extraction Methods 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
235000014380 magnesium carbonate Nutrition 0.000 description 1
WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 1
238000007885 magnetic separation Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910052960 marcasite Inorganic materials 0.000 description 1
229910052672 marialite Inorganic materials 0.000 description 1
229910052673 meionite Inorganic materials 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
238000005555 metalworking Methods 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
229910052953 millerite Inorganic materials 0.000 description 1
238000002156 mixing Methods 0.000 description 1
125000001624 naphthyl group Chemical group 0.000 description 1
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
229910000510 noble metal Inorganic materials 0.000 description 1
229910052762 osmium Inorganic materials 0.000 description 1
SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
230000037361 pathway Effects 0.000 description 1
229960003330 pentetic acid Drugs 0.000 description 1
FURYAADUZGZUGQ-UHFFFAOYSA-N phenoxybenzene;sulfuric acid Chemical class OS(O)(=O)=O.C=1C=CC=CC=1OC1=CC=CC=C1 FURYAADUZGZUGQ-UHFFFAOYSA-N 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
UXBZSSBXGPYSIL-UHFFFAOYSA-N phosphoric acid;yttrium(3+) Chemical compound [Y+3].OP(O)(O)=O UXBZSSBXGPYSIL-UHFFFAOYSA-N 0.000 description 1
229910001392 phosphorus oxide Inorganic materials 0.000 description 1
LFGREXWGYUGZLY-UHFFFAOYSA-N phosphoryl Chemical class [P]=O LFGREXWGYUGZLY-UHFFFAOYSA-N 0.000 description 1
239000011591 potassium Chemical group 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
235000010333 potassium nitrate Nutrition 0.000 description 1
239000004323 potassium nitrate Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
239000013055 pulp slurry Substances 0.000 description 1
238000000746 purification Methods 0.000 description 1
229910052683 pyrite Inorganic materials 0.000 description 1
239000011028 pyrite Substances 0.000 description 1
229910052820 pyromorphite Inorganic materials 0.000 description 1
229910052952 pyrrhotite Inorganic materials 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000010948 rhodium Substances 0.000 description 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
229910052707 ruthenium Inorganic materials 0.000 description 1
238000010008 shearing Methods 0.000 description 1
229910021646 siderite Inorganic materials 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
229910052911 sodium silicate Inorganic materials 0.000 description 1
DGTOAFBVEDTEBA-UHFFFAOYSA-N sodium;prop-1-ene Chemical compound [Na+].[CH2-]C=C DGTOAFBVEDTEBA-UHFFFAOYSA-N 0.000 description 1
WBHQBSYUUJJSRZ-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [H+].[H+].[Na+].[O-]S([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-N 0.000 description 1
238000000638 solvent extraction Methods 0.000 description 1
238000004611 spectroscopical analysis Methods 0.000 description 1
229910052950 sphalerite Inorganic materials 0.000 description 1
229910052596 spinel Inorganic materials 0.000 description 1
239000011029 spinel Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
229910052959 stibnite Inorganic materials 0.000 description 1
LEDMRZGFZIAGGB-UHFFFAOYSA-L strontium carbonate Chemical compound [Sr+2].[O-]C([O-])=O LEDMRZGFZIAGGB-UHFFFAOYSA-L 0.000 description 1
229910000018 strontium carbonate Inorganic materials 0.000 description 1
UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 description 1
IHBMMJGTJFPEQY-UHFFFAOYSA-N sulfanylidene(sulfanylidenestibanylsulfanyl)stibane Chemical compound S=[Sb]S[Sb]=S IHBMMJGTJFPEQY-UHFFFAOYSA-N 0.000 description 1
WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 1
WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 1
238000005486 sulfidation Methods 0.000 description 1
229910052569 sulfide mineral Inorganic materials 0.000 description 1
150000004763 sulfides Chemical class 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
150000003460 sulfonic acids Chemical class 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
GWBUNZLLLLDXMD-UHFFFAOYSA-H tricopper;dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Cu+2].[Cu+2].[Cu+2].[O-]C([O-])=O.[O-]C([O-])=O GWBUNZLLLLDXMD-UHFFFAOYSA-H 0.000 description 1
GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
YIIYNAOHYJJBHT-UHFFFAOYSA-N uranium;dihydrate Chemical compound O.O.[U] YIIYNAOHYJJBHT-UHFFFAOYSA-N 0.000 description 1
229910052821 vanadinite Inorganic materials 0.000 description 1
229910001786 variscite Inorganic materials 0.000 description 1
239000012991 xanthate Substances 0.000 description 1
229940075420 xanthine Drugs 0.000 description 1
229910000164 yttrium(III) phosphate Inorganic materials 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
- B03D1/012—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
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
- 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

Landscapes

Manufacture And Refinement Of Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DD90340550A 1990-02-23 1990-05-10 Verfahren zur gewinnung von mineralien durch schaumflotation DD294195A5 (de)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
US07/484,038 US5015367A (en)	1990-02-23	1990-02-23	Alkylated diaryl oxide monosulfonate collectors useful in the floatation of minerals
CA002014878A CA2014878A1 (fr)	1990-02-23	1990-04-19	Collecteurs monosulfonate d'oxyde de diaryle alkyle utiles dans la flottation des minerais
ES90304632T ES2055324T3 (es)	1990-02-23	1990-04-27	Colectores de oxido de diarilo alquilado-monosulfonato, utiles en la flotacion de minerales.
EP90304632A EP0453676B1 (fr)	1990-02-23	1990-04-27	Oxydes d'alkyl-diaryle monosulfonés comme collecteurs pour la flottation des minerais
AU54773/90A AU618674B2 (en)	1990-02-23	1990-05-07	Alkylated diaryl oxide monosulfonate collectors useful in the flotation of minerals
ZA903530A ZA903530B (en)	1990-02-23	1990-05-09	Alkylated diaryl oxide monosulfonate collectors useful in the flotation of minerals
DD90340550A DD294195A5 (de)	1990-02-23	1990-05-10	Verfahren zur gewinnung von mineralien durch schaumflotation
BR909002223A BR9002223A (pt)	1990-02-23	1990-05-11	Processo para a recuperacao de minerais por flotacao em espuma
CN90102734A CN1025821C (zh)	1990-02-23	1990-05-11	用于泡沫浮选回收矿物的捕集剂组合物及其用途

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US07/484,038 US5015367A (en)	1990-02-23	1990-02-23	Alkylated diaryl oxide monosulfonate collectors useful in the floatation of minerals
CA002014878A CA2014878A1 (fr)	1990-02-23	1990-04-19	Collecteurs monosulfonate d'oxyde de diaryle alkyle utiles dans la flottation des minerais
DD90340550A DD294195A5 (de)	1990-02-23	1990-05-10	Verfahren zur gewinnung von mineralien durch schaumflotation
BR909002223A BR9002223A (pt)	1990-02-23	1990-05-11	Processo para a recuperacao de minerais por flotacao em espuma
CN90102734A CN1025821C (zh)	1990-02-23	1990-05-11	用于泡沫浮选回收矿物的捕集剂组合物及其用途

Publications (1)

Publication Number	Publication Date
DD294195A5 true DD294195A5 (de)	1991-09-26

Family

ID=36763204

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD90340550A DD294195A5 (de)	1990-02-23	1990-05-10	Verfahren zur gewinnung von mineralien durch schaumflotation

Country Status (9)

Country	Link
US (1)	US5015367A (fr)
EP (1)	EP0453676B1 (fr)
CN (1)	CN1025821C (fr)
AU (1)	AU618674B2 (fr)
BR (1)	BR9002223A (fr)
CA (1)	CA2014878A1 (fr)
DD (1)	DD294195A5 (fr)
ES (1)	ES2055324T3 (fr)
ZA (1)	ZA903530B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5171427A (en) *	1990-02-23	1992-12-15	The Dow Chemical Company	Sulfonated and carboxylate collector compositions useful in the flotation of minerals
US5173176A (en) *	1990-02-23	1992-12-22	The Dow Chemical Company	Dialkylated aryl monosulfonate collectors useful in the flotation of minerals
FR2661843B1 (fr) *	1990-05-09	1992-11-06	Dow Chemical Co	Collecteurs a base de monosulfonate d'oxyde de diaryle alcoyle, utiles dans la flottation de minerais.
WO1992011091A1 (fr) *	1990-12-17	1992-07-09	The Dow Chemical Company	Agents collecteurs a base de monosulfonate d'aryle utiles a la flottation de mineraux
DE4117671A1 (de) *	1991-05-29	1992-12-03	Henkel Kgaa	Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
US5314073A (en) *	1993-05-03	1994-05-24	Eastman Kodak Company	Phosphate flotation using sulfo-polyesters
PE6695A1 (es) *	1993-07-29	1995-03-13	Dow Chemical Co	Colectores de monosulfonato de eter arilico utiles en la flotacion de minerales
US5527426A (en) *	1994-01-21	1996-06-18	Westvaco Corporation	Magnetic deinking of waste papers
US5468407A (en) *	1994-11-03	1995-11-21	The Dow Chemical Company	Dialkylbenzene monosulfonate collectors useful in ore flotation
US5766448A (en) *	1996-09-25	1998-06-16	International Paper Company	Pressure screening system for processing contaminated pulp fiber
US5929408A (en) *	1996-09-26	1999-07-27	Cytec Technology Corp.	Compositions and methods for ore beneficiation
US6743764B1 (en)	1999-07-30	2004-06-01	Dow Global Technologies Inc.	Low viscosity alkyl diphenyl oxide sulfonic acid blends
AUPR500201A0 (en) *	2001-05-14	2001-06-07	Commonwealth Scientific And Industrial Research Organisation	Recovery of minerals by flotation
CN102476076A (zh) *	2010-11-25	2012-05-30	何建庭	伯、仲烷基磺酸钠的新用途
CN109562391B (zh) *	2016-08-26	2021-06-29	埃科莱布美国股份有限公司	用于泡沫浮选的磺化改性剂
CN110076005B (zh) *	2019-04-19	2020-04-07	中国地质科学院矿产综合利用研究所	一种含钛矿物浮选硅酸盐脉石矿物抑制剂及其应用
CN112221695B (zh) *	2020-09-28	2022-09-30	穆索诺伊矿业简易股份有限公司	一种不同氧化率氧化铜矿的选冶联合提铜方法

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Publication number	Priority date	Publication date	Assignee	Title
US1102874A (en) *	1913-05-08	1914-07-07	Minerals Separation Ltd	Ore concentration.
US2285394A (en) *	1940-07-24	1942-06-09	Hugh W Coke	Flotation method
GB584206A (en) *	1944-01-04	1947-01-09	Commw Council For Scient And I	Process for the recovery of cassiterite from ores
US4081363A (en) *	1975-05-29	1978-03-28	American Cyanamid Company	Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids
US4110207A (en) *	1976-01-05	1978-08-29	American Cyanamid Company	Process for flotation of non-sulfide ores
SE439505B (sv) *	1977-10-20	1985-06-17	Montedison Spa	Tvettningsforfarande for avfergning av tryckt returpapper samt avfergningskomposition
US4139482A (en) *	1977-12-21	1979-02-13	American Cyanamid Company	Combination of a fatty acid and an N-sulfodicarboxylic acid asparate as collectors for non-sulfide ores
US4158623A (en) *	1977-12-21	1979-06-19	American Cyanamid Company	Process for froth flotation of phosphate ores
US4172029A (en) *	1978-05-11	1979-10-23	The Dow Chemical Company	Phosphate flotation process
US4308133A (en) *	1980-06-20	1981-12-29	The Dow Chemical Company	Froth promotor for flotation of coal
US4507198A (en) *	1982-12-20	1985-03-26	Thiotech, Inc.	Flotation collectors and methods
US4486301A (en) *	1983-08-22	1984-12-04	Tennessee Valley Authority	Method of beneficiating high carbonate phosphate ore

1990
- 1990-02-23 US US07/484,038 patent/US5015367A/en not_active Expired - Fee Related
- 1990-04-19 CA CA002014878A patent/CA2014878A1/fr not_active Abandoned
- 1990-04-27 EP EP90304632A patent/EP0453676B1/fr not_active Expired - Lifetime
- 1990-04-27 ES ES90304632T patent/ES2055324T3/es not_active Expired - Lifetime
- 1990-05-07 AU AU54773/90A patent/AU618674B2/en not_active Ceased
- 1990-05-09 ZA ZA903530A patent/ZA903530B/xx unknown
- 1990-05-10 DD DD90340550A patent/DD294195A5/de not_active IP Right Cessation
- 1990-05-11 CN CN90102734A patent/CN1025821C/zh not_active Expired - Fee Related
- 1990-05-11 BR BR909002223A patent/BR9002223A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
ES2055324T3 (es)	1994-08-16
CN1056446A (zh)	1991-11-27
CA2014878A1 (fr)	1991-10-19
EP0453676B1 (fr)	1994-06-15
CN1025821C (zh)	1994-09-07
AU618674B2 (en)	1992-01-02
ZA903530B (en)	1992-01-29
BR9002223A (pt)	1991-11-12
EP0453676A1 (fr)	1991-10-30
AU5477390A (en)	1991-11-07
US5015367A (en)	1991-05-14

Legal Events

Date	Code	Title	Description
1997-11-06	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
US5057209A (en)	1991-10-15	Depression of the flotation of silica or siliceous gangue in mineral flotation
DE3688591T2 (de)	1993-09-23	Verfahren zur selektiven trennung von kupfer-molybdenerz.
US5173176A (en)	1992-12-22	Dialkylated aryl monosulfonate collectors useful in the flotation of minerals
US5015367A (en)	1991-05-14	Alkylated diaryl oxide monosulfonate collectors useful in the floatation of minerals
EP0453677A1 (fr)	1991-10-30	Dépression de la silice ou d'une gangue siliceuse dans la flottation des minerais
EP0185732A1 (fr)	1986-07-02	Procede de flottation de valeurs minerales de minerais.
US5171427A (en)	1992-12-15	Sulfonated and carboxylate collector compositions useful in the flotation of minerals
DE4133063A1 (de)	1993-04-08	Verfahren zur herstellung von eisenerzkonzentraten durch flotation
EP0298392A2 (fr)	1989-01-11	Procédé et agents pour l'obtention par flottation de minéraux à partir de minerais sulfurés
EP0876222A1 (fr)	1998-11-11	Composes quaternaires d'esters biodegradables utilises comme adjuvants de flottation
DE3878440T2 (de)	1993-09-16	Verfahren zur aufbereitung von andalusit.
EP0562040B1 (fr)	1997-07-23	Agents collecteurs a base de monosulfonate d'aryle utiles a la flottation de mineraux
US4793852A (en)	1988-12-27	Process for the recovery of non-ferrous metal sulfides
DE1181141B (de)	1964-11-12	Verfahren zur Schaumflotation von niobhaltigen Mineralien
DE4325017A1 (de)	1995-02-02	Verfahren zur Flotation von Kupfer- und Kobalterzen
DE10055126C1 (de)	2002-05-23	Sammler für die Aufbereitung von Nicht-Eisen-Metallsulfiden und seine Verwendung
DE1214171B (de)	1966-04-14	Verfahren zur Schaumflotation von Erzen
DE69009982T2 (de)	1995-01-26	Monosulfonierte Alkyldiaryloxyde als Sammler für die Erzflotation.
US4159943A (en)	1979-07-03	Froth flotation of ores using hydrocarbyl bicarbonates
NZ204673A (en)	1985-12-13	Ore flotation using mixture containing sodium diethyl dithiophosphate and sodium ethyl trithiocarbonate
US3414128A (en)	1968-12-03	Nitrogenous material fractions obtained from gilsonite in froth flotation
DE2106417A1 (de)	1971-08-19	Flottationsverfahren für Mineralien und Erze
EP1747066A1 (fr)	2007-01-31	Collecteur pour minerais sulfures
DE3036848C2 (de)	1982-08-12	Verfahren zur Gewinnung von Silber aus komplexverwachsenen Silbererzen
DE2621007A1 (de)	1976-12-16	Verfahren zum reinigen von unmagnetischen mineralen