RO100034B1 - Collecting composition for foam floating of minerals - Google Patents

Collecting composition for foam floating of minerals

Info

Publication number
RO100034B1
RO100034B1 RO12922786A RO12922786A RO100034B1 RO 100034 B1 RO100034 B1 RO 100034B1 RO 12922786 A RO12922786 A RO 12922786A RO 12922786 A RO12922786 A RO 12922786A RO 100034 B1 RO100034 B1 RO 100034B1
Authority
RO
Romania
Prior art keywords
minerals
foam floating
collecting composition
collecting
composition
Prior art date
Application number
RO12922786A
Other languages
English (en)
Inventor
R Richard Klimpel
D Robert Hansen
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.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of RO100034B1 publication Critical patent/RO100034B1/ro

Links

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
RO12922786A 1985-11-29 1986-12-18 Collecting composition for foam floating of minerals RO100034B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80288285A 1985-11-29 1985-11-29
PCT/US1986/000342 WO1987003222A1 (en) 1985-11-29 1986-02-18 Collector compositions for the froth flotation of mineral values

Publications (1)

Publication Number Publication Date
RO100034B1 true RO100034B1 (en) 1992-05-25

Family

ID=25184982

Family Applications (1)

Application Number Title Priority Date Filing Date
RO12922786A RO100034B1 (en) 1985-11-29 1986-12-18 Collecting composition for foam floating of minerals

Country Status (18)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH24537A (en) * 1985-11-29 1990-08-03 Dow Chemical Co Collector composition for the froth flotation of mineral values
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
EA018117B1 (ru) * 2008-04-04 2013-05-30 БиЭйчПи БИЛЛИТОН ЭсЭсЭм ДИВЕЛОПМЕНТ ПТИ ЛТД. Регулирование запаха
CN102941160A (zh) * 2012-12-13 2013-02-27 贵州大学 一种硅酸盐矿物浮选捕收剂
EA039428B1 (ru) * 2017-03-23 2022-01-26 Норион Кемикалз Интернэшнл Б.В. Способ обработки металлических или минеральных руд и соответствующая композиция собирателей
WO2019113082A1 (en) 2017-12-06 2019-06-13 Dow Global Technologies Llc A collector formulation to enhance metal recovery in mining applications
EP3636346A1 (en) 2018-10-08 2020-04-15 Nouryon Chemicals International B.V. Process to treat ores and collector composition therefor
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
EP4003603A1 (en) * 2019-07-24 2022-06-01 Basf Se Collector composition
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 (ro) * 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
ES8800077A1 (es) * 1985-05-31 1987-10-16 Dow Chemical Co Un procedimiento para recuperar minerales de sulfuro, que contienen metales, o minerales de oxido sulfurados, que contienen metales, a partir de una mena
ZM1386A1 (en) * 1985-07-12 1988-12-30 Dow Chemical Co Novel collector compositions for froth flotation
PH24537A (en) * 1985-11-29 1990-08-03 Dow Chemical Co Collector composition for the froth flotation of mineral values

Also Published As

Publication number Publication date
AU588579B2 (en) 1989-09-21
ES8706045A1 (es) 1987-06-01
SE461768B (sv) 1990-03-26
PL147852B1 (en) 1989-08-31
BR8607004A (pt) 1987-12-01
FI82395B (fi) 1990-11-30
ES552033A0 (es) 1987-06-01
SE8702987D0 (sv) 1987-07-28
WO1987003222A1 (en) 1987-06-04
YU23086A (en) 1988-06-30
ZM1586A1 (en) 1988-12-30
FI873288A0 (fi) 1987-07-28
MX173645B (es) 1994-03-22
JPS62129160A (ja) 1987-06-11
FI82395C (fi) 1991-03-11
CA1268565A (en) 1990-05-01
ZA861170B (en) 1987-10-28
RU1839638C (ru) 1993-12-30
SE8702987L (sv) 1987-07-28
FI873288L (fi) 1987-07-28
CN1014247B (zh) 1991-10-09
YU45766B (sh) 1992-07-20
PL257989A1 (en) 1987-06-01
PH23458A (en) 1989-08-07
CN86101495A (zh) 1987-06-03
ZW4186A1 (en) 1987-09-09
AU5543786A (en) 1987-07-01

Similar Documents

Publication Publication Date Title
RO100034B1 (en) Collecting composition for foam floating of minerals
GB8624297D0 (en) Purification of solid material
GB8702246D0 (en) Determining amount of material
GB8612352D0 (en) Separation of minerals
PH24537A (en) Collector composition for the froth flotation of mineral values
GB8618753D0 (en) Extraction of mineral
GB8519501D0 (en) Flotation of coal
GB8507817D0 (en) Flotation of ores
GB8413047D0 (en) Flotation of ores
GB8521702D0 (en) Determination of stability of floating structures
GB2173781B (en) Water slurry of gypsum or chalk
GB8613521D0 (en) Locating floating body
GB2171987B (en) Scale inhibiting composition
GB8517881D0 (en) Preparation of elixir
GB8311161D0 (en) Mining of minerals
ZA849979B (en) Separation of minerals
GB2171062B (en) Floating breakwater
GB8505254D0 (en) Separation of slurry
GB8406426D0 (en) Collector for flotation of coal &c
GB8500312D0 (en) Containment of floating material
GB8609734D0 (en) Floating body
PL248606A1 (en) Apparatus for locating floating constructions relative each to other
GB8512344D0 (en) Compositions of matter
ZA869158B (en) Floating aid
PL239854A1 (en) Method of flotating useful minerals