DE50103125D1 - Mittel zur aufbereitung von phosphaterz - Google Patents

Mittel zur aufbereitung von phosphaterz

Info

Publication number
DE50103125D1
DE50103125D1 DE50103125T DE50103125T DE50103125D1 DE 50103125 D1 DE50103125 D1 DE 50103125D1 DE 50103125 T DE50103125 T DE 50103125T DE 50103125 T DE50103125 T DE 50103125T DE 50103125 D1 DE50103125 D1 DE 50103125D1
Authority
DE
Germany
Prior art keywords
phosphate ore
agents
weight
alkylphenols
alkoxylated
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 - Lifetime
Application number
DE50103125T
Other languages
English (en)
Inventor
Gernot Kremer
Ulrich Pedain
Juan Balassa
Pablo Lopez
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.)
Clariant Finance BVI Ltd
Original Assignee
Clariant GmbH
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 Clariant GmbH filed Critical Clariant GmbH
Priority to DE50103125T priority Critical patent/DE50103125D1/de
Application granted granted Critical
Publication of DE50103125D1 publication Critical patent/DE50103125D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D2201/005—Dispersants
    • 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
    • B03D2203/06—Phosphate ores

Landscapes

  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Dental Preparations (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Materials For Medical Uses (AREA)
DE50103125T 2000-05-18 2001-05-03 Mittel zur aufbereitung von phosphaterz Expired - Lifetime DE50103125D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50103125T DE50103125D1 (de) 2000-05-18 2001-05-03 Mittel zur aufbereitung von phosphaterz

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10024667A DE10024667C2 (de) 2000-05-18 2000-05-18 Mittel zur Aufbereitung von Phosphaterz
DE50103125T DE50103125D1 (de) 2000-05-18 2001-05-03 Mittel zur aufbereitung von phosphaterz
PCT/EP2001/004964 WO2001087490A1 (de) 2000-05-18 2001-05-03 Mittel zur aufbereitung von phosphaterz

Publications (1)

Publication Number Publication Date
DE50103125D1 true DE50103125D1 (de) 2004-09-09

Family

ID=7642710

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10024667A Expired - Fee Related DE10024667C2 (de) 2000-05-18 2000-05-18 Mittel zur Aufbereitung von Phosphaterz
DE50103125T Expired - Lifetime DE50103125D1 (de) 2000-05-18 2001-05-03 Mittel zur aufbereitung von phosphaterz

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10024667A Expired - Fee Related DE10024667C2 (de) 2000-05-18 2000-05-18 Mittel zur Aufbereitung von Phosphaterz

Country Status (10)

Country Link
US (1) US6712217B2 (de)
EP (1) EP1286780B1 (de)
AT (1) ATE272447T1 (de)
AU (1) AU7239001A (de)
BR (1) BR0110820A (de)
DE (2) DE10024667C2 (de)
ES (1) ES2225579T3 (de)
MX (1) MXPA02011316A (de)
WO (1) WO2001087490A1 (de)
ZA (1) ZA200208449B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6799682B1 (en) 2000-05-16 2004-10-05 Roe-Hoan Yoon Method of increasing flotation rate
DE10024667C2 (de) 2000-05-18 2002-02-28 Clariant Gmbh Mittel zur Aufbereitung von Phosphaterz
CA2597176C (en) 2005-02-04 2013-10-22 Mineral And Coal Technologies, Inc. Improving the separation of diamond from gangue minerals
CN103265409B (zh) * 2013-05-31 2016-05-11 滁州市润达溶剂有限公司 一种壬基酚的精制方法
CN103920596B (zh) * 2014-04-25 2017-02-15 中蓝连海设计研究院 一种胶磷矿组合浮选捕收剂及其制法与用途
CN104307640B (zh) * 2014-11-07 2016-08-17 中蓝连海设计研究院 一种磷矿反浮选方解石的捕收剂
CN107511268A (zh) * 2017-09-08 2017-12-26 湖北富邦科技股份有限公司 一种制备高强捕收能力的磷矿石浮选药剂的方法
CN113600344B (zh) * 2021-07-21 2022-12-02 宜都兴发化工有限公司 一种中间分级再处理的胶磷矿脱除倍半氧化物选矿工艺
US20230091787A1 (en) * 2021-09-09 2023-03-23 Clariant International, Ltd. Composition And Method For Use Of 1-Alkyl-5-Oxopyrrolidine-3-Carboxylic Acids As Collectors For Phosphate And Lithium Flotation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110207A (en) * 1976-01-05 1978-08-29 American Cyanamid Company Process for flotation of non-sulfide ores
FR2366067A1 (fr) 1976-09-29 1978-04-28 Chem Y Procede de flottation de minerais utilisant des esters d'acides dicarboxyliques comme constituants du collecteur
US4200522A (en) * 1976-09-29 1980-04-29 Chem-Y, Fabriek Van Chemische Produkten B.V. Process for the flotation of ores
US4309282A (en) * 1980-04-14 1982-01-05 American Cyanamid Company Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants
US4690752A (en) * 1983-08-19 1987-09-01 Resource Technology Associates Selective flocculation process for the recovery of phosphate
IL80331A (en) * 1985-10-25 1989-07-31 Sentrachem Ltd Recovering phosphate values by froth flotation
DE4030160A1 (de) 1990-09-24 1992-03-26 Henkel Kgaa Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
DE4127151C2 (de) * 1991-08-16 1996-08-29 Hoechst Ag Verfahren zur selektiven Flotation von Phosphormineralen
US5962828A (en) * 1997-10-15 1999-10-05 Custom Chemicals Corporation Enhanced flotation reagents for beneficiation of phosphate ores
DE10024667C2 (de) 2000-05-18 2002-02-28 Clariant Gmbh Mittel zur Aufbereitung von Phosphaterz

Also Published As

Publication number Publication date
ATE272447T1 (de) 2004-08-15
US20030146136A1 (en) 2003-08-07
EP1286780B1 (de) 2004-08-04
US6712217B2 (en) 2004-03-30
MXPA02011316A (es) 2004-09-06
DE10024667A1 (de) 2001-11-29
ES2225579T3 (es) 2005-03-16
AU7239001A (en) 2001-11-26
EP1286780A1 (de) 2003-03-05
BR0110820A (pt) 2003-02-11
DE10024667C2 (de) 2002-02-28
ZA200208449B (en) 2003-05-12
WO2001087490A1 (de) 2001-11-22

Similar Documents

Publication Publication Date Title
DE69910560D1 (de) Wasserlöslische prodrugs von 2,6-diisopropylphenol-analoga
ATE248911T1 (de) Magnetische partikel zur reinigung von nukleinsäuren
DE50103125D1 (de) Mittel zur aufbereitung von phosphaterz
ATE263157T1 (de) Nematizide trifluorbutene
SI1546174T1 (sl) Metode in sestavki za rna interferenco
WO2001051006A3 (en) Cardiac-cell specific enhancer elements and uses thereof
GB0325653D0 (en) CST emulsions
DE60236182D1 (de) Zufällige integration von polynukleotide nach in vivo linearisierung
DE69934237D1 (de) Lösliche hydrokolloidale nahrungsmittelzusätze und ihre herstellung
MY148366A (en) Acid-capped quaternised polymer and compositions comprising such polymer
BG103286A (en) Compositions and methods for ore dressing
EP1092788A3 (de) Korrosionsinhibitierende Zusammensetzungen
HUP0201959A2 (en) Alkoxylated amines
ATE287732T1 (de) Retrovirale vektoren, die von gegen lyse durch menschliches serum resistenten produktionszellinien produziert werden
MA44246B1 (fr) Utilisation d'amines alcoxylées comme agents collecteurs pour un enrichissement de minerai
MX9805334A (es) Estercuats biologicamente degradables como auxiliares de flotacion.
MX2007006090A (es) 2-metilen-19-nor-(20r)-1a-hidroxi-bishomopregnacalciferol.
BR0015682A (pt) Uso de sais de ácido graxo de oligoaminas alcoxiladas, processo para melhorar a lubricidade de produtos de óleo mineral, aditivo concentrado para produtos de óleo mineral, e, produto de óleo mineral
DE50207879D1 (de) Invertormischungen für polymerdispersionen mit verbesserter umweltverträglichkeit
ATE284754T1 (de) Biosorbentien für metallionen und verfahren zu ihrer herstellung
EA201170059A1 (ru) Переработка никельсодержащих сульфидов
DE60106604D1 (de) Verwendung von aloe-emodin zur behandlung von neuroektodermalen tumoren
FI982367A (fi) Menetelmä käyttökelpoisten tuotteiden valmistamiseksi epäpuhtaasta ferrisulfaattiliuoksesta
MX2007006094A (es) 2-metilen-19,21-dinor-1a-hidroxi-bishomopregnacalciferol.
CN205685129U (zh) 用于钕铁硼磁体辅助加工设备的导向机构

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: CLARIANT INTERNATIONAL LIMITED, MUTTENZ, CH

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CLARIANT FINANCE (BVI) LTD., ROAD TOWN, TORTOL, VG

8328 Change in the person/name/address of the agent

Representative=s name: MIKULECKY, K., DIPL.-CHEM. DR.PHIL.NAT., PAT.-ASS.