GB1343957A - Flotation of niobium oxide ores - Google Patents

Flotation of niobium oxide ores

Info

Publication number
GB1343957A
GB1343957A GB1242471A GB1343957DA GB1343957A GB 1343957 A GB1343957 A GB 1343957A GB 1242471 A GB1242471 A GB 1242471A GB 1343957D A GB1343957D A GB 1343957DA GB 1343957 A GB1343957 A GB 1343957A
Authority
GB
United Kingdom
Prior art keywords
flotation
froth
pulp
alkyl
niobium oxide
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
GB1242471A
Other languages
English (en)
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.)
PIERREFITTE AUBY SA
Original Assignee
PIERREFITTE AUBY SA
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 PIERREFITTE AUBY SA filed Critical PIERREFITTE AUBY SA
Publication of GB1343957A publication Critical patent/GB1343957A/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
    • 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

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB1242471A 1970-05-08 1971-04-30 Flotation of niobium oxide ores Expired GB1343957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7016905A FR2104657B1 (fr) 1970-05-08 1970-05-08

Publications (1)

Publication Number Publication Date
GB1343957A true GB1343957A (en) 1974-01-16

Family

ID=9055277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1242471A Expired GB1343957A (en) 1970-05-08 1971-04-30 Flotation of niobium oxide ores

Country Status (5)

Country Link
BR (1) BR7102730D0 (fr)
CA (1) CA934485A (fr)
FR (1) FR2104657B1 (fr)
GB (1) GB1343957A (fr)
OA (1) OA03715A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159138A (en) * 1984-05-22 1985-11-27 Fista Chemicals Ag A process for the flotation of ores
WO2007124853A1 (fr) * 2006-04-27 2007-11-08 Clariant International Ltd Réactif de flottation pour minéraux silicatés
EP2366456A1 (fr) * 2010-03-19 2011-09-21 Omya Development AG Flottation par mousse pour la séparation de silicates et de carbonates de métaux alcalinoterreux utilisant un collecteur avec au moins une polyalkylèneimine hydrophobiquement modifiée
US8205753B2 (en) 2006-03-09 2012-06-26 Clariant Finance (Bvi) Limited Flotation reagent for silicates
CN110180682A (zh) * 2013-10-09 2019-08-30 英格维蒂南卡罗来纳有限责任公司 捕收剂组合物及其制备和应用方法
WO2020221685A1 (fr) 2019-04-30 2020-11-05 Basf Se Procédé de flottation d'un minerai de fer contenant du silicate avec un collecteur cationique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830574C2 (de) * 1978-07-12 1982-05-19 Albert Prof. Dr.-Ing. 3392 Clausthal-Zellerfeld Bahr Verfahren zur Aufbereitung von Aluminium-Salzschlacken

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE47543C (de) * J. SEDLACEK in Nordhausen a. H., Töpferstrafse 3 Kohlensäure-Kompressor für Kältemaschinen
DE8C (de) * 1877-07-06 R. MATTKE, expedirender Sekretair und Kalkulator, zu Berlin, Steglitzerstrafse 14 Stiefelknecht
DE41C (de) * 1877-07-24 C. ROY zu Witten a. Ruhr Universalwalzwerk für Draht und F"eineisen verschiedener Profile
US2494132A (en) * 1948-03-10 1950-01-10 American Cyanamid Co Beneficiation of acidic minerals
FR1242374A (fr) * 1959-08-11 1960-09-30 Prod Chim Ind Et Organiques Pr Poly-amines et poly-amides à longue chaîne et traitements de surface de particulespar ces composés
NL254791A (fr) * 1959-08-11 1900-01-01

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159138A (en) * 1984-05-22 1985-11-27 Fista Chemicals Ag A process for the flotation of ores
AU578471B2 (en) * 1984-05-22 1988-10-27 Fista Chemicals A.G. A process for the pre-treatment and flotation of ores of tungsten, tantalum, nobium or zirconium
US8205753B2 (en) 2006-03-09 2012-06-26 Clariant Finance (Bvi) Limited Flotation reagent for silicates
US8172089B2 (en) 2006-04-27 2012-05-08 Clarient Finance (Bvi) Limited Flotation reagent for minerals containing silicate
AU2007245895B2 (en) * 2006-04-27 2010-09-02 Clariant Finance (Bvi) Limited Flotation reagent for minerals containing silicate
WO2007124853A1 (fr) * 2006-04-27 2007-11-08 Clariant International Ltd Réactif de flottation pour minéraux silicatés
EP2366456A1 (fr) * 2010-03-19 2011-09-21 Omya Development AG Flottation par mousse pour la séparation de silicates et de carbonates de métaux alcalinoterreux utilisant un collecteur avec au moins une polyalkylèneimine hydrophobiquement modifiée
WO2011113866A1 (fr) * 2010-03-19 2011-09-22 Omya Development Ag Procédé de flottation par mousse pour la séparation de silicates et de carbonates de métaux alcalinoterreux à l'aide d'un collecteur comprenant au moins une polyalkylèneimine modifiée de façon hydrophobe
CN102939167A (zh) * 2010-03-19 2013-02-20 Omya发展股份公司 使用包含至少一种疏水改性的聚亚烷基亚胺的收集剂用于分离硅酸盐和碱土金属碳酸盐的泡沫浮选方法
JP2013525237A (ja) * 2010-03-19 2013-06-20 オムヤ・デイベロツプメント・アー・ゲー 少なくとも１種の疎水性修飾ポリアルキレンイミンを含む捕集剤を用いてケイ酸塩およびアルカリ土類金属炭酸塩を分離するためのフロス浮選方法
US8662311B2 (en) 2010-03-19 2014-03-04 Omya International Ag Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine
CN102939167B (zh) * 2010-03-19 2015-01-07 Omya国际股份公司 使用包含至少一种疏水改性的聚亚烷基亚胺的收集剂用于分离硅酸盐和碱土金属碳酸盐的泡沫浮选方法
CN110180682A (zh) * 2013-10-09 2019-08-30 英格维蒂南卡罗来纳有限责任公司 捕收剂组合物及其制备和应用方法
WO2020221685A1 (fr) 2019-04-30 2020-11-05 Basf Se Procédé de flottation d'un minerai de fer contenant du silicate avec un collecteur cationique

Also Published As

Publication number Publication date
FR2104657A1 (fr) 1972-04-21
CA934485A (en) 1973-09-25
BR7102730D0 (pt) 1973-04-19
OA03715A (fr) 1971-12-24
FR2104657B1 (fr) 1973-12-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees