FI82395C - Samlarkompositioner foer flotation av mineraler. - Google Patents

Samlarkompositioner foer flotation av mineraler. Download PDF

Info

Publication number: FI82395C
Authority: FI; Finland
Prior art keywords: omega; hydrocarbyl; sulfide; combination according; alkyl
Prior art date: 1985-11-29

Application number

FI873288A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI82395B (fi

FI873288L (fi

FI873288A0 (fi

Inventor

Robert D Hansen

Richard R Klimpel

Original Assignee

Dow Chemical Co

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.)

1985-11-29

Filing date

1987-07-28

Publication date

1991-03-11

1987-07-28 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1987-07-28 Publication of FI873288L publication Critical patent/FI873288L/fi

1987-07-28 Publication of FI873288A0 publication Critical patent/FI873288A0/fi

1990-11-30 Publication of FI82395B publication Critical patent/FI82395B/fi

1991-03-11 Application granted granted Critical

1991-03-11 Publication of FI82395C publication Critical patent/FI82395C/fi

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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
- 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
- B03D1/014—Organic compounds containing phosphorus
- 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
- 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
- B03D2203/025—Precious metal ores

Landscapes

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

FI873288A 1985-11-29 1987-07-28 Samlarkompositioner foer flotation av mineraler. FI82395C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US80288285A	1985-11-29	1985-11-29
US80288285		1985-11-29
PCT/US1986/000342 WO1987003222A1 (fr)	1985-11-29	1986-02-18	Compositions collectrices pour la flottation par ecumage de valeurs minerales
US8600342		1986-02-18

Publications (4)

Publication Number	Publication Date
FI873288L FI873288L (fi)	1987-07-28
FI873288A0 FI873288A0 (fi)	1987-07-28
FI82395B FI82395B (fi)	1990-11-30
FI82395C true FI82395C (fi)	1991-03-11

Family

ID=25184982

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI873288A FI82395C (fi)	1985-11-29	1987-07-28	Samlarkompositioner foer flotation av mineraler.

Country Status (18)

Country	Link
JP (1)	JPS62129160A (fr)
CN (1)	CN1014247B (fr)
AU (1)	AU588579B2 (fr)
BR (1)	BR8607004A (fr)
CA (1)	CA1268565A (fr)
ES (1)	ES8706045A1 (fr)
FI (1)	FI82395C (fr)
MX (1)	MX173645B (fr)
PH (1)	PH23458A (fr)
PL (1)	PL147852B1 (fr)
RO (1)	RO100034B1 (fr)
RU (1)	RU1839638C (fr)
SE (1)	SE461768B (fr)
WO (1)	WO1987003222A1 (fr)
YU (1)	YU45766B (fr)
ZA (1)	ZA861170B (fr)
ZM (1)	ZM1586A1 (fr)
ZW (1)	ZW4186A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES8706047A1 (es) *	1985-11-29	1987-06-01	Dow Chemical Co	Un procedimiento para la recuperacion de minerales que contienen metales a partir de una mena
US4826588A (en) *	1988-04-28	1989-05-02	The Dow Chemical Company	Pyrite depressants useful in the separation of pyrite from coal
US5700369A (en) *	1997-01-14	1997-12-23	Guangzhou Institute Of Geochemistry Chinese Academy Of Sciences	Process for adsorboaggregational flotation of Carlin type natural gold ore dressing
US8734757B2 (en) *	2008-04-04	2014-05-27	Bhp Billiton Ssm Development Pty Ltd.	Odor control
CN102941160A (zh) *	2012-12-13	2013-02-27	贵州大学	一种硅酸盐矿物浮选捕收剂
AU2018237908B2 (en) *	2017-03-23	2022-07-21	Nouryon Chemicals International B.V.	Process to treat metal or mineral ores and collector composition therefor
WO2019113082A1 (fr)	2017-12-06	2019-06-13	Dow Global Technologies Llc	Formulation de collecteur pour améliorer la récupération de métal dans des applications d'exploitation minière
EP3636346A1 (fr)	2018-10-08	2020-04-15	Nouryon Chemicals International B.V.	Procédé de traitement de minerais et composition collectrice associée
CN110015727B (zh) *	2019-05-09	2021-07-09	安徽工业大学	一种电解气浮除去水体中微塑料的方法
BR112021026644A2 (pt) *	2019-07-24	2022-02-15	Basf Se	Uso de uma composição, processos de flotação direta e de flotação reversa para o beneficiamento de um mineral, e, composição de coletor
CN111068924B (zh) *	2019-12-23	2020-10-16	中南大学	2-氰基-n-(取代氨甲酰)乙酰胺类化合物在含钙矿物浮选中的应用
CN114192273B (zh) *	2021-11-29	2024-08-02	浙江遂昌汇金有色金属有限公司	一种含贵金属固废无害化、资源化处理工艺
CN114798184B (zh) *	2022-05-16	2024-01-23	北京盈翔科技有限公司	用于铜金矿浮选的高效起泡剂及其应用方法
CN115228594B (zh) *	2022-07-25	2025-01-07	中南大学	氧化锑矿的浮选预活化剂及其活化和浮选方法
CN115445779B (zh) *	2022-09-29	2024-08-23	中南大学	一种辉钼矿和方铅矿选择性浮选分离的药剂和方法
CN115739399B (zh) *	2022-12-22	2024-10-01	沈阳有色金属研究院有限公司	一种用于浮选有色金属硫化矿的复合捕收剂及其制备方法和应用
JPWO2024172017A1 (fr) *	2023-02-15	2024-08-22
CN118179751A (zh) *	2024-04-11	2024-06-14	昆明理工大学	一种磁黄铁矿组合捕收剂及其制备方法和应用
CN118698748B (zh) *	2024-08-27	2024-11-12	中南大学	浮选镍硫化矿的捕收剂、浮选药剂和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2169313A (en) *	1938-09-24	1939-08-15	Minerals Separation North Us	Concentration of metalliferous ores by flotation
US3328442A (en) *	1963-12-18	1967-06-27	Massachusetts College Of Pharm	Anti-radiation compounds and their preparation
US3397238A (en) *	1965-11-16	1968-08-13	Pfizer & Co C	Process for the preparation of alkyl ethers of amino-alcohols
US4086273A (en) *	1976-04-14	1978-04-25	The Dow Chemical Company	Process for making beta-aminoethyl sulfides from aliphatic mercaptans and 2-oxazolines
US4326067A (en) *	1980-12-03	1982-04-20	The Dow Chemical Company	Process for making N-(2-aminoethyl)amides
PH23738A (en) *	1985-05-31	1989-11-03	Dow Chemical Co	Novel collectors for the selective froth flotation of sulfide minerals
ZM1386A1 (en) *	1985-07-12	1988-12-30	Dow Chemical Co	Novel collector compositions for froth flotation
ES8706047A1 (es) *	1985-11-29	1987-06-01	Dow Chemical Co	Un procedimiento para la recuperacion de minerales que contienen metales a partir de una mena

1986
- 1986-02-14 CA CA000501882A patent/CA1268565A/fr not_active Expired - Fee Related
- 1986-02-14 ES ES552033A patent/ES8706045A1/es not_active Expired
- 1986-02-14 PH PH33418A patent/PH23458A/en unknown
- 1986-02-17 ZM ZM15/86A patent/ZM1586A1/xx unknown
- 1986-02-17 CN CN86101495A patent/CN1014247B/zh not_active Expired
- 1986-02-17 MX MX001572A patent/MX173645B/es unknown
- 1986-02-17 YU YU23086A patent/YU45766B/sh unknown
- 1986-02-17 ZW ZW41/86A patent/ZW4186A1/xx unknown
- 1986-02-17 PL PL1986257989A patent/PL147852B1/pl unknown
- 1986-02-17 ZA ZA861170A patent/ZA861170B/xx unknown
- 1986-02-18 WO PCT/US1986/000342 patent/WO1987003222A1/fr not_active Ceased
- 1986-02-18 AU AU55437/86A patent/AU588579B2/en not_active Ceased
- 1986-02-18 BR BR8607004A patent/BR8607004A/pt not_active IP Right Cessation
- 1986-09-03 JP JP61207631A patent/JPS62129160A/ja active Pending
- 1986-12-18 RO RO12922786A patent/RO100034B1/ro unknown
1987
- 1987-07-22 RU SU874203131A patent/RU1839638C/ru active
- 1987-07-28 FI FI873288A patent/FI82395C/fi not_active IP Right Cessation
- 1987-07-28 SE SE8702987A patent/SE461768B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE461768B (sv)	1990-03-26
ZA861170B (en)	1987-10-28
YU23086A (en)	1988-06-30
MX173645B (es)	1994-03-22
SE8702987D0 (sv)	1987-07-28
CN86101495A (zh)	1987-06-03
ES8706045A1 (es)	1987-06-01
CN1014247B (zh)	1991-10-09
JPS62129160A (ja)	1987-06-11
BR8607004A (pt)	1987-12-01
FI82395B (fi)	1990-11-30
AU588579B2 (en)	1989-09-21
ZW4186A1 (en)	1987-09-09
PH23458A (en)	1989-08-07
ZM1586A1 (en)	1988-12-30
CA1268565A (fr)	1990-05-01
ES552033A0 (es)	1987-06-01
WO1987003222A1 (fr)	1987-06-04
FI873288L (fi)	1987-07-28
RU1839638C (ru)	1993-12-30
RO100034B1 (en)	1992-05-25
YU45766B (sh)	1992-07-20
PL147852B1 (en)	1989-08-31
SE8702987L (sv)	1987-07-28
PL257989A1 (en)	1987-06-01
FI873288A0 (fi)	1987-07-28
AU5543786A (en)	1987-07-01

Publication	Publication Date	Title
FI82395C (fi)	1991-03-11	Samlarkompositioner foer flotation av mineraler.
AU576665B2 (en)	1988-09-01	Froth flotation of metal-containing sulphide minerals
FI79951B (fi)	1989-12-29	Nya samlare foer flotation av mineralier.
US4684459A (en)	1987-08-04	Collector compositions for the froth flotation of mineral values
US5057209A (en)	1991-10-15	Depression of the flotation of silica or siliceous gangue in mineral flotation
AU586471B2 (en)	1989-07-13	Collectors for froth flotation
US4822483A (en)	1989-04-18	Collector compositions for the froth flotation of mineral values
FI81975B (fi)	1990-09-28	Flotationssamlarkomposition foer utvinning av metallinnehaollande sulfidmineral eller sulfidiserade, metallinnehaollande oxidmineral.
US4676890A (en)	1987-06-30	Collector compositions for the froth flotation of mineral values
US3590998A (en)	1971-07-06	Flotation of sulfide ores
US4735711A (en)	1988-04-05	Novel collectors for the selective froth flotation of mineral sulfides
US4702822A (en)	1987-10-27	Novel collector composition for froth flotation
US3852167A (en)	1974-12-03	Flotation of nickel sulfide ores
BRPI0510767B1 (pt)	2017-07-18	Flotation Reagent for Sulphide Ores and Uses
US4789392A (en)	1988-12-06	Froth flotation method
US4732668A (en)	1988-03-22	Novel collectors for the selective froth flotation of mineral sulfides
CA1271273A (fr)	1990-07-03	Collecteurs pour la flottation sur mousse des minerais
NO168408B (no)	1991-11-11	Kollektormaterialer for flotasjon av metallholdige mineraler, samt fremgangsmaate for utvinning av slike mineraler
NO168991B (no)	1992-01-20	Samlerblanding for skumflotasjon av metallholdige mineraler

Legal Events

Date	Code	Title	Description
1995-09-15	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: THE DOW CHEMICAL COMPANY