MX374187B - Recuperación de mineral con el uso de superficies poliméricas hidrofóbicas. - Google Patents

Recuperación de mineral con el uso de superficies poliméricas hidrofóbicas.

Info

Publication number
MX374187B
MX374187B MX2016015057A MX2016015057A MX374187B MX 374187 B MX374187 B MX 374187B MX 2016015057 A MX2016015057 A MX 2016015057A MX 2016015057 A MX2016015057 A MX 2016015057A MX 374187 B MX374187 B MX 374187B
Authority
MX
Mexico
Prior art keywords
molecules
hydrophobic polymeric
polymeric surfaces
ore recovery
interest
Prior art date
Application number
MX2016015057A
Other languages
English (en)
Other versions
MX2016015057A (es
Inventor
Christian V O'keefe
Douglas H Adamson
Mark R Fernald
Paul J Rothman
Original Assignee
Cidra Corporate Services Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54699961&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX374187(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cidra Corporate Services Inc filed Critical Cidra Corporate Services Inc
Publication of MX2016015057A publication Critical patent/MX2016015057A/es
Publication of MX374187B publication Critical patent/MX374187B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • B03D1/023—Carrier flotation; Flotation of a carrier material to which the target material attaches
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
    • B01D2239/0428—Rendering the filter material hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Se describe un aparato para recuperar partículas minerales de interés de una suspensión en un proceso de extracción de mineral, que caracteriza un núcleo o substrato; y múltiples capas acomodadas sobre el núcleo o substrato, cada capa de las múltiples capas está configurada con una superficie externa respectiva que tiene una pluralidad de moléculas adheridas a la misma, las moléculas comprenden un grupo funcional seleccionado para atraer y adherir una o más partículas minerales de interés a las moléculas. Cada capa es elaborada de un polímero que tiene un espesor menor que o igual a aproximadamente 125 micrómetros. El polímero se selecciona de un grupo que consiste de polidimetilsiloxano o dimetilsiloxano.
MX2016015057A 2014-05-30 2015-06-01 Recuperación de mineral con el uso de superficies poliméricas hidrofóbicas. MX374187B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462004999P 2014-05-30 2014-05-30
PCT/US2015/033485 WO2015184436A1 (en) 2014-05-30 2015-06-01 Mineral recovery using hydrophobic polymer surfaces

Publications (2)

Publication Number Publication Date
MX2016015057A MX2016015057A (es) 2017-03-27
MX374187B true MX374187B (es) 2025-03-05

Family

ID=54699961

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016015057A MX374187B (es) 2014-05-30 2015-06-01 Recuperación de mineral con el uso de superficies poliméricas hidrofóbicas.

Country Status (8)

Country Link
EP (1) EP3148673B1 (es)
AU (1) AU2015266609B2 (es)
CL (1) CL2016003082A1 (es)
ES (1) ES2754600T3 (es)
MX (1) MX374187B (es)
PE (1) PE20170282A1 (es)
WO (1) WO2015184436A1 (es)
ZA (1) ZA201608102B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10835905B2 (en) 2011-05-25 2020-11-17 Cidra Corporate Services Inc. Recovery media for mineral processing
US12186690B2 (en) * 2011-05-25 2025-01-07 Cidra Corporate Services Inc. Polymer coating for selective separation of hydrophobic particles in aqueous slurry
CN105687125A (zh) * 2016-01-29 2016-06-22 王绿江 一种用于治疗皮肤病的硅凝胶
CA3042735A1 (en) * 2016-11-02 2018-05-11 Cidra Corporate Services Llc Polymer coating for selective separation of hydrophobic particles in aqueous slurry
NO345142B1 (no) * 2017-03-17 2020-10-19 M Vest Water As Et oljekoaliserende granulert medieprodukt, og fremgangsmåte for fremstilling og anvendelse av et slikt produkt
EP3600590B1 (en) 2017-03-27 2025-10-01 Cidra Corporate Services LLC Removal of hydrophobic particles using carbon dioxide
EP4072733A4 (en) * 2019-12-13 2022-12-14 Cidra Corporate Services LLC RELEASING AGENT FOR ENHANCED REMOVAL OF RETAINABLE MATERIAL FROM THE SURFACE OF A MODIFIED COLLECTION MEDIA

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1305628B1 (en) * 2000-06-14 2005-05-04 Board Of Regents The University Of Texas System Dielectrically-engineered microparticles
FR2842438B1 (fr) * 2002-07-22 2004-10-15 Centre Nat Rech Scient Procede de preparation de billes contenant une matrice minerale reticulee
ATE524567T1 (de) * 2007-07-17 2011-09-15 Basf Se Verfahren zur erzanreicherung mittels hydrophober,fester oberflächen
US8353641B2 (en) * 2008-02-14 2013-01-15 Soane Energy, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
AU2012258576C1 (en) * 2011-05-25 2017-09-21 Cidra Corporate Services Inc. Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads
EP2790817B1 (en) * 2011-12-13 2020-05-27 CiDRA Corporate Services, Inc. Mineral separation using functionalized polymer or polymer-coated filters and membranes
AU2013266343B2 (en) * 2012-05-22 2017-09-21 Cidra Corporate Services Inc. Charged engineered polymer beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest for flotation separation
WO2014068142A1 (en) * 2012-11-05 2014-05-08 Basf Se Apparatus for the continuous separation of magnetic constituents

Also Published As

Publication number Publication date
AU2015266609A1 (en) 2016-12-01
EP3148673A1 (en) 2017-04-05
EP3148673B1 (en) 2019-08-07
WO2015184436A1 (en) 2015-12-03
CL2016003082A1 (es) 2017-09-08
EP3148673A4 (en) 2018-02-14
ES2754600T3 (es) 2020-04-20
AU2015266609B2 (en) 2019-12-12
CA2949239A1 (en) 2015-12-03
PE20170282A1 (es) 2017-04-12
ZA201608102B (en) 2017-09-27
MX2016015057A (es) 2017-03-27

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