GB2175226B - Process for the separation of minerals by flotation - Google Patents

Process for the separation of minerals by flotation

Info

Publication number
GB2175226B
GB2175226B GB08612352A GB8612352A GB2175226B GB 2175226 B GB2175226 B GB 2175226B GB 08612352 A GB08612352 A GB 08612352A GB 8612352 A GB8612352 A GB 8612352A GB 2175226 B GB2175226 B GB 2175226B
Authority
GB
United Kingdom
Prior art keywords
flotation
minerals
separation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB08612352A
Other languages
English (en)
Other versions
GB2175226A (en
GB8612352D0 (en
Inventor
Prof Dr Bohnslav Dobias
Dr Horst Michaud
Dr Josef Seeholzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
SKW Trostberg 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.)
Filing date
Publication date
Application filed by SKW Trostberg AG filed Critical SKW Trostberg AG
Publication of GB8612352D0 publication Critical patent/GB8612352D0/en
Publication of GB2175226A publication Critical patent/GB2175226A/en
Application granted granted Critical
Publication of GB2175226B publication Critical patent/GB2175226B/en
Expired legal-status Critical Current

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
    • B03D1/01—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
    • B03D1/012—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
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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
    • B03D2203/04—Non-sulfide 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
    • B03D2203/08—Coal ores, fly ash or soot
GB08612352A 1985-05-22 1986-05-21 Process for the separation of minerals by flotation Expired GB2175226B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3518279 1985-05-22
DE19863615385 DE3615385A1 (de) 1985-05-22 1986-05-07 Verfahren zur trennung von mineralien durch flotation

Publications (3)

Publication Number Publication Date
GB8612352D0 GB8612352D0 (en) 1986-06-25
GB2175226A GB2175226A (en) 1986-11-26
GB2175226B true GB2175226B (en) 1988-09-28

Family

ID=25832415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08612352A Expired GB2175226B (en) 1985-05-22 1986-05-21 Process for the separation of minerals by flotation

Country Status (5)

Country Link
US (1) US5047144A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU577467B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3615385A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2175226B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE465660B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615385A1 (de) * 1985-05-22 1986-11-27 Skw Trostberg Ag, 8223 Trostberg Verfahren zur trennung von mineralien durch flotation
FR2598335A1 (fr) * 1986-05-07 1987-11-13 Sueddeutsche Kalkstickstoff Procede pour la separation de mineraux par flottation
US5022983A (en) * 1987-08-03 1991-06-11 Southern Illinois University Foundation Process for cleaning of coal and separation of mineral matter and pyrite therefrom, and composition useful in the process
US6395189B1 (en) 1999-03-01 2002-05-28 Polymer Ventures, Inc. Method for the control of biofilms
US6149822A (en) * 1999-03-01 2000-11-21 Polymer Ventures, Inc. Bio-film control
US6953120B2 (en) * 2002-02-08 2005-10-11 Cabot Corporation Method of recovering metal and/or oxide thereof in a slurry and tailings obtained from said method
US8702993B2 (en) * 2004-12-23 2014-04-22 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US8092686B2 (en) * 2004-12-23 2012-01-10 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
AU2012200549B2 (en) * 2004-12-23 2015-06-04 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US8011514B2 (en) * 2004-12-23 2011-09-06 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8757389B2 (en) 2004-12-23 2014-06-24 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US7913852B2 (en) * 2004-12-23 2011-03-29 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8127930B2 (en) * 2004-12-23 2012-03-06 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
CN101137443B (zh) * 2004-12-23 2016-03-16 佐治亚-太平洋化学有限责任公司 从含粘土矿中提纯粘土的方法
US20060226051A1 (en) * 2005-04-07 2006-10-12 The Mosaic Company Use of urea-formaldehyde resin in potash ore flotation
EP2310134B1 (en) 2008-07-25 2020-07-01 Cytec Technology Corporation Silicate depressant for the flotation of sulfide or precious metal ores
CN102476076A (zh) * 2010-11-25 2012-05-30 何建庭 伯、仲烷基磺酸钠的新用途
CN102423634A (zh) * 2011-08-29 2012-04-25 江西理工大学 一种在矿物加工中的膜分离工艺方法
RU2745890C1 (ru) * 2020-04-23 2021-04-02 Публичное акционерное общество "Уралкалий" (ПАО "Уралкалий") Способ флотационного обогащения калийных руд
CN114210466B (zh) * 2021-12-15 2022-11-25 安徽大昌矿业集团有限公司 一种超纯铁精粉多级脱硅装置
CN116143218B (zh) * 2022-11-11 2024-05-10 广西电网有限责任公司电力科学研究院 一种基于气泡浮选的除去水介质中微塑料方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA932485A (en) * 1973-08-21 The Dow Chemical Company Clay flotation process
GB504395A (en) * 1937-07-28 1939-04-25 Phosphate Recovery Corp Improvements in or relating to processes of concentrating non-metallic minerals fromores containing silicious matter
US2187930A (en) * 1939-04-17 1940-01-23 Minerals Separation North Us Separation of molybdenite from copper sulphides
US3017028A (en) * 1959-01-12 1962-01-16 Saskatchewan Potash Clay depressant
US3582461A (en) * 1968-02-14 1971-06-01 Diamond Shamrock Corp Pitch control in pulp and papermaking processes
US3819048A (en) * 1972-09-01 1974-06-25 Continental Oil Co Oxide copper ore flotation using condensation reaction product as flotation reagent
SU474357A1 (ru) * 1973-03-30 1975-06-25 Институт Общей И Неорганической Химии Ан Бел.Сср Способ флотации калийных руд
HU167599B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-11-29 1975-11-28
US4078993A (en) * 1975-03-06 1978-03-14 Allied Colloids Limited Processes for flotation of mineral substances
SU607599A1 (ru) * 1977-02-01 1978-05-25 Институт общей и неорганической химии АН Белорусской ССР Способ флотации калийных руд
SU642000A1 (ru) * 1977-06-14 1979-01-15 Институт общей и неорганической химии АН Белорусской ССР Депрессор глинисто-карбонатных шламов при флотации калийсодержащих руд
US4128475A (en) * 1977-07-20 1978-12-05 American Cyanamid Company Process for beneficiation of mineral values
US4208487A (en) * 1977-07-20 1980-06-17 American Cyanamid Company Novel frother composition for beneficiation of mineral ores
FI781917A7 (fi) * 1977-07-20 1979-01-21 American Cyanamid Co Anrikning av malm
SU876171A1 (ru) * 1979-10-10 1981-10-30 Всесоюзный научно-исследовательский и проектный институт галургии Способ флотации глинисто-карбонатных калийсодержащих руд
SU959830A1 (ru) * 1981-01-30 1982-09-23 Институт общей и неорганической химии АН БССР Способ флотации калийной руды
DE3128755A1 (de) * 1981-07-21 1983-02-10 Hoechst Ag, 6000 Frankfurt 3-alkoxipropylenimino-bis(methylenphosphonsaeuren) und deren salze, verfahren zu deren herstellung und deren verwendung
SU998345A1 (ru) * 1981-09-19 1983-02-23 Всесоюзный научно-исследовательский и проектный институт галургии Состав дл предотвращени сорбции катионного собирател
GB2137903B (en) * 1983-03-29 1986-04-09 Albright & Wilson Minerals flotation
US4514292A (en) * 1983-11-09 1985-04-30 Hercules Incorporated Froth flotation process
DE3506808A1 (de) * 1985-02-27 1986-08-28 Henkel KGaA, 4000 Düsseldorf Verfahren zur aufbereitung von kaolinit durch flotation
DE3615385A1 (de) * 1985-05-22 1986-11-27 Skw Trostberg Ag, 8223 Trostberg Verfahren zur trennung von mineralien durch flotation

Also Published As

Publication number Publication date
GB2175226A (en) 1986-11-26
GB8612352D0 (en) 1986-06-25
DE3615385A1 (de) 1986-11-27
SE8602267L (sv) 1986-11-23
SE465660B (sv) 1991-10-14
US5047144A (en) 1991-09-10
DE3615385C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-11
AU577467B2 (en) 1988-09-22
SE8602267D0 (sv) 1986-05-20
AU5762886A (en) 1986-11-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960521