MA37781A1 - (en) foam prevention in the reserve flotation process for purifying calcium carbonate(fr) prévention de la mousse dans le processus de flottation inverse pour la purification de carbonate de calcium - Google Patents

(en) foam prevention in the reserve flotation process for purifying calcium carbonate(fr) prévention de la mousse dans le processus de flottation inverse pour la purification de carbonate de calcium

Info

Publication number
MA37781A1
MA37781A1 MA37781A MA37781A MA37781A1 MA 37781 A1 MA37781 A1 MA 37781A1 MA 37781 A MA37781 A MA 37781A MA 37781 A MA37781 A MA 37781A MA 37781 A1 MA37781 A1 MA 37781A1
Authority
MA
Morocco
Prior art keywords
calcium carbonate
foam
prevention
flotation process
reserve
Prior art date
Application number
MA37781A
Other languages
English (en)
Inventor
Stefan Dilsky
Silva Wagner Claudio Da
Cassola Monica Speck
Nilson Bar Bartalini
Zaire Guimaraes Duarte
Medina Jorge Antonio Arias
Filho Antonio Pedro Oliveira
Original Assignee
Clariant Finance Bvi Ltd
Clariant 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 Clariant Finance Bvi Ltd, Clariant Sa filed Critical Clariant Finance Bvi Ltd
Publication of MA37781A1 publication Critical patent/MA37781A1/fr

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
    • B03D1/011—Quaternary ammonium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0413—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing N-atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0418—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing P-atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0422—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing S-atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0431—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance containing aromatic rings
    • B01D19/0436—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance containing aromatic rings with substituted groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0463—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance containing rings other than aromatic rings
    • B01D19/0468—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance containing rings other than aromatic rings with substituted groups
    • 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
    • B03D1/0043—Organic compounds modified so as to contain a polyether group
    • 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
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • 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
    • B03D1/0046—Organic compounds containing silicon
    • 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
    • B03D1/006—Hydrocarbons
    • 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
    • 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
    • B03D2203/10—Potassium ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
  • Physical Water Treatments (AREA)

Abstract

Cette invention porte sur une composition, comprenant a) au moins un composé d'ammonium quaternaire qui est un collecteur pour la flottation inverse de matières minérales contenant du magnésium dans du carbonate de calcium, b) au moins un agent antimousse et c) un solvant et sur son utilisation dans la flottation inverse de carbonate de calcium.
MA37781A 2012-06-30 2013-05-22 (en) foam prevention in the reserve flotation process for purifying calcium carbonate(fr) prévention de la mousse dans le processus de flottation inverse pour la purification de carbonate de calcium MA37781A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12004894.7A EP2679311A1 (fr) 2012-06-30 2012-06-30 Prévention de mousse dans le processus de flottation inverse pour purifier le carbonate de calcium
PCT/EP2013/001514 WO2014000844A1 (fr) 2012-06-30 2013-05-22 Prévention de la mousse dans le processus de flottation inverse pour la purification de carbonate de calcium

Publications (1)

Publication Number Publication Date
MA37781A1 true MA37781A1 (fr) 2018-03-30

Family

ID=48470902

Family Applications (2)

Application Number Title Priority Date Filing Date
MA43325A MA43325B1 (fr) 2012-06-30 2013-05-22 Prévention de la mousse dans le procédé de purification du carbonate de calcium par flottation inverse
MA37781A MA37781A1 (fr) 2012-06-30 2013-05-22 (en) foam prevention in the reserve flotation process for purifying calcium carbonate(fr) prévention de la mousse dans le processus de flottation inverse pour la purification de carbonate de calcium

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MA43325A MA43325B1 (fr) 2012-06-30 2013-05-22 Prévention de la mousse dans le procédé de purification du carbonate de calcium par flottation inverse

Country Status (13)

Country Link
US (2) US20150273481A1 (fr)
EP (3) EP2679311A1 (fr)
CN (1) CN104520009A (fr)
AU (1) AU2013283913A1 (fr)
CA (1) CA2878077A1 (fr)
CL (1) CL2014002856A1 (fr)
CO (1) CO7101249A2 (fr)
MA (2) MA43325B1 (fr)
MX (1) MX2014014720A (fr)
PE (1) PE20150127A1 (fr)
RU (1) RU2625409C2 (fr)
TN (1) TN2014000539A1 (fr)
WO (1) WO2014000844A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2545822T3 (es) * 2012-08-20 2015-09-16 Omya International Ag Procedimiento para fabricar productos que contienen pigmento blanco
CN104479439B (zh) * 2014-12-08 2016-06-08 江苏四新科技应用研究所股份有限公司 一种矿物油消泡剂
CN106178609A (zh) * 2016-08-25 2016-12-07 湖北省兴发磷化工研究院有限公司 一种适用于双氧水生产的有机硅消泡剂
MX394298B (es) 2016-12-23 2025-03-24 Akzo Nobel Chemicals Int Bv Proceso para tratar minerales de fosfato.
CN107377231A (zh) * 2017-06-19 2017-11-24 湖北富邦科技股份有限公司 一种缓解磷酸萃取冒泡的捕收剂及其制备方法
CN109956683A (zh) * 2017-12-22 2019-07-02 邓金营 一种超低镁硅活性精石灰的生产方法
WO2020094925A1 (fr) * 2018-11-08 2020-05-14 Kemira Oyj Composition antimousse à haut rendement
CN109621497B (zh) * 2019-01-23 2020-12-18 邢国艾 氧化铝厂专用消泡剂及其制备方法
CN109758793B (zh) * 2019-03-06 2020-11-06 南京瑞思化学技术有限公司 一种矿物油基泡沫控制组合物的制备方法
CN110761110B (zh) * 2019-10-30 2020-12-15 金湖金凌新材料科技有限公司 一种可提高抄纸质量的消泡剂及其制备方法和制备装置
CN111389595B (zh) * 2020-04-01 2021-07-27 中国矿业大学 一种基于紫外预处理的低阶煤浮选药剂的制备方法及装置
CN113577833B (zh) * 2020-04-30 2023-05-05 江苏四新科技应用研究所股份有限公司 一种绿色固体消泡剂及其制备方法
CN111841897B (zh) * 2020-07-13 2021-06-04 东北大学 一种用于胺类浮选捕收剂的组合消泡剂的使用方法
CN112221716A (zh) * 2020-09-17 2021-01-15 宜都兴发化工有限公司 控制胶磷矿阳离子反浮选回水或精矿浆发泡的抑制剂
CN115155822A (zh) * 2022-06-24 2022-10-11 湖南三林新材料有限公司 一种用于铜矿浮选的高效起泡剂及配制方法
CN115569411B (zh) * 2022-09-07 2025-07-29 广东中科鸿泰新材料有限公司 矿物油消泡剂及其制备方法

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US2578790A (en) * 1951-05-07 1951-12-18 Minerals Separation North Us Froth flotation of ferruginous impurities from finely divided granite rock
US3117924A (en) * 1960-12-16 1964-01-14 Armour & Co Flotation process to produce separate aluminum silicates and zircon concentrates from a heavy mineral beach sand concentrate
DE2544910A1 (de) * 1975-07-22 1977-02-10 Financial Mining Ind Ship Verfahren zum abtrennen bzw. anreichern von magnesit aus einer mischung mit ganggesteinen
SU1411043A1 (ru) * 1986-11-18 1988-07-23 Институт минеральных ресурсов Способ обратной флотации железных руд
US4995965A (en) 1988-06-13 1991-02-26 Akzo America Inc. Calcium carbonate beneficiation
US5261539A (en) 1992-10-07 1993-11-16 American Cyanamid Company Flotation process for purifying calcite
SE501623C2 (sv) 1993-05-19 1995-04-03 Berol Nobel Ab Sätt att flotera kalciumkarbonatmalm samt ett flotationsreagens därför
DE19602856A1 (de) * 1996-01-26 1997-07-31 Henkel Kgaa Biologisch abbaubare Esterquats als Flotationshilfsmittel
DE102006010939A1 (de) * 2006-03-09 2007-09-13 Clariant International Limited Flotationsreagenz für Silikate
EP2012930B1 (fr) 2006-04-21 2011-07-06 Akzo Nobel N.V. Flottation par moussage inverse de minerai calcite
DE102006019561A1 (de) * 2006-04-27 2007-10-31 Clariant International Limited Flotationsreagenz für silikathaltige Mineralien
EP2017009B1 (fr) * 2007-07-20 2013-07-03 Clariant (Brazil) S.A. Flottation inversée de minerai de fer par des collecteurs dans une nanoémulsion aqueuse
KR101784890B1 (ko) * 2010-05-28 2017-10-12 아크조 노벨 케미칼즈 인터내셔널 비.브이. 4급 암모늄 화합물 및 포말 부유선별 방법에서 포집제로서의 그들의 용도

Also Published As

Publication number Publication date
US20150273481A1 (en) 2015-10-01
RU2014147740A (ru) 2016-06-20
CN104520009A (zh) 2015-04-15
MA43325A1 (fr) 2020-04-30
WO2014000844A1 (fr) 2014-01-03
CL2014002856A1 (es) 2015-02-06
EP2679311A1 (fr) 2014-01-01
CA2878077A1 (fr) 2014-01-03
MX2014014720A (es) 2015-02-17
TN2014000539A1 (en) 2016-03-30
CO7101249A2 (es) 2014-10-31
PE20150127A1 (es) 2015-02-07
MA43325B1 (fr) 2020-11-30
AU2013283913A1 (en) 2014-08-21
US20180200731A1 (en) 2018-07-19
EP3403726A2 (fr) 2018-11-21
RU2625409C2 (ru) 2017-07-13
EP2866942A1 (fr) 2015-05-06

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