CL2019002770A1 - Eliminación de partículas hidrofóbicas usando dióxido de carbono. - Google Patents

Eliminación de partículas hidrofóbicas usando dióxido de carbono.

Info

Publication number
CL2019002770A1
CL2019002770A1 CL2019002770A CL2019002770A CL2019002770A1 CL 2019002770 A1 CL2019002770 A1 CL 2019002770A1 CL 2019002770 A CL2019002770 A CL 2019002770A CL 2019002770 A CL2019002770 A CL 2019002770A CL 2019002770 A1 CL2019002770 A1 CL 2019002770A1
Authority
CL
Chile
Prior art keywords
hydrophobic
carbon dioxide
mineral particles
collection surfaces
removal
Prior art date
Application number
CL2019002770A
Other languages
English (en)
Inventor
Michael Stephen Ryan
Original Assignee
Cidra Corporate Services Llc
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 Cidra Corporate Services Llc filed Critical Cidra Corporate Services Llc
Publication of CL2019002770A1 publication Critical patent/CL2019002770A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B01D11/0284—Multistage extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0292—Treatment of the solvent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • 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
    • B03D1/018—Mixtures of inorganic and organic compounds
    • 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
    • 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
    • B03D1/08—Subsequent treatment of concentrated product
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • 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
    • B01D2239/0471—Surface coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

UNA PLURALIDAD DE SUPERFICIES DE RECOLECCIÓN PARA SU USO EN UNA SUSPENSIÓN ACUOSA TIENE UN REVESTIMIENTO POLIMÉRICO PARA PROPORCIONAR UNA SUPERFICIE ADHERENTE Y ADHERENTE. EL REVESTIMIENTO DE POLÍMERO TIENE UNA SUSTANCIA QUÍMICA QUE HACE QUE LA SUPERFICIE SEA HIDROFÓBICA PARA ATRAER PARTÍCULAS MINERALES HIDROFÓBICAS O HIDROFOBIZADAS EN LA SUSPENSIÓN. EL SUSTRATO PUEDE TOMAR LA FORMA DE UNA BANDA TRANSPORTADORA, UNA MICROESFERA, UNA MALLA, UN IMPULSOR, UN FILTRO O UNA SUPERFICIE PLANA. EL SUSTRATO TAMBIÉN PUEDE SER UNA ESPUMA DE CÉLULAS ABIERTAS. SE HACE QUE LAS SUPERFICIES DE RECOLECCIÓN QUE TIENEN LAS PARTÍCULAS MINERALES UNIDAS SOBRE ELLAS INTERACTÚEN CON DIÓXIDO DE CARBONO LÍQUIDO Y SUPERCRÍTICO, DE MODO QUE LAS PARTÍCULAS MINERALES SE PUEDEN ELIMINAR DE LAS SUPERFICIES DE RECOLECCIÓN.
CL2019002770A 2017-03-27 2019-09-27 Eliminación de partículas hidrofóbicas usando dióxido de carbono. CL2019002770A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762477126P 2017-03-27 2017-03-27

Publications (1)

Publication Number Publication Date
CL2019002770A1 true CL2019002770A1 (es) 2020-03-06

Family

ID=63676841

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019002770A CL2019002770A1 (es) 2017-03-27 2019-09-27 Eliminación de partículas hidrofóbicas usando dióxido de carbono.

Country Status (8)

Country Link
US (1) US11097205B2 (es)
EP (1) EP3600590A4 (es)
AU (1) AU2018246120B2 (es)
CA (1) CA3058159C (es)
CL (1) CL2019002770A1 (es)
MX (1) MX2019011640A (es)
PE (1) PE20191586A1 (es)
WO (1) WO2018183244A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20191585A1 (es) * 2017-03-01 2019-11-04 Cidra Corporate Services Llc Planta de procesamiento de minerales
CA3160046A1 (en) * 2019-12-13 2021-06-17 Guillaume Jaunky Release agent for improved removal of valuable material from the surface of an engineered collection media

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1352145A (fr) * 1961-10-03 1964-05-13 Armour & Co Procédé de flottation d'ions
US5256298A (en) * 1992-04-22 1993-10-26 Powell Paul E Continuous-belt separator/reactor and method
US6210648B1 (en) * 1996-10-23 2001-04-03 Newmont Mining Corporation Method for processing refractory auriferous sulfide ores involving preparation of a sulfide concentrate
MX2010002462A (es) * 2007-09-03 2010-03-26 Basf Se Procesamiento de menas abundantes utilizando particulas magneticas.
EP2313200B1 (de) * 2008-07-18 2012-06-27 Basf Se Anorganische partikel mit einer durch temperatur hydrophil/hydrophob schaltbaren organischen beschichtung
AU2010205896B2 (en) * 2009-01-13 2011-09-22 Commonwealth Scientific And Industrial Research Organisation Treatment of low rank coals
CA2789218C (en) * 2010-02-01 2019-08-20 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
US9518241B2 (en) * 2010-02-01 2016-12-13 Virginia Tech Intellectual Properties, Inc. Method of separating and de-watering fine particles
US20130200182A1 (en) * 2010-06-09 2013-08-08 Sebastião Eduardo De Rezende Process for obtaining apatite concentrates by froth flotation
US20120029120A1 (en) * 2010-07-27 2012-02-02 Soane Mining, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
PE20141454A1 (es) 2011-05-06 2014-10-23 Us Gov Health & Human Serv Inmunotoxina recombinante dirigida a la mesotelina
US9451515B2 (en) 2011-05-06 2016-09-20 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for neighbor cell range extension
US10835905B2 (en) * 2011-05-25 2020-11-17 Cidra Corporate Services Inc. Recovery media for mineral processing
PE20140953A1 (es) * 2011-05-25 2014-08-14 Cidra Corporate Services Inc Separacion por flotacion con perlas o burbujas sinteticas livianas
US9731221B2 (en) * 2011-05-25 2017-08-15 Cidra Corporate Services, Inc. Apparatus having polymer surfaces having a siloxane functional group
CA2859012C (en) * 2011-12-13 2020-04-14 Cidra Corporate Services Inc. Mineral separation using functionalized polymer or polymer-coated filters and membranes
US9932525B2 (en) * 2012-02-28 2018-04-03 Cidra Corporate Services, Inc. Method and system for flotation separation in a magnetically controllable and steerable medium
MX370996B (es) * 2012-03-30 2020-01-13 Cidra Corporate Services Inc Burbuja polimerica hecha a la medida, dimensionalmente controlada, para la separacion por flotacion.
WO2013177267A1 (en) 2012-05-22 2013-11-28 Cidra Corporate Services Inc. Charged engineered polymer beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest for flotation separation
EP2996789B1 (en) * 2013-05-17 2019-07-17 Siemens Healthcare Diagnostics Inc. Particle release and collection
PE20170282A1 (es) 2014-05-30 2017-04-12 Cidra Corporate Services Inc Recuperacion de minerales usando superficies polimericas hidrofobicas
EP3070057A1 (en) * 2015-03-16 2016-09-21 Omya International AG Process for the purification of water
CA3001877C (en) * 2015-11-03 2021-03-30 Magglobal, Llc Methods, devices, systems and processes for upgrading iron oxide concentrates using reverse flotation of silica at a natural ph
US11247212B2 (en) * 2016-11-01 2022-02-15 Cidra Corporate Services, Inc. Reactor system for separation and enrichment of minerals from a slurry containing minerals and other materials
PE20190889A1 (es) * 2016-11-02 2019-06-19 Cidra Corporate Services Llc Recubrimiento de polimero para la separacion selectiva de particulas hidrofobicas en suspension acuosa

Also Published As

Publication number Publication date
EP3600590A4 (en) 2020-12-30
CA3058159C (en) 2021-11-30
AU2018246120A1 (en) 2019-10-17
PE20191586A1 (es) 2019-11-04
US11097205B2 (en) 2021-08-24
MX2019011640A (es) 2020-01-20
AU2018246120B2 (en) 2021-10-14
CA3058159A1 (en) 2018-10-04
EP3600590A1 (en) 2020-02-05
US20210101091A1 (en) 2021-04-08
WO2018183244A1 (en) 2018-10-04

Similar Documents

Publication Publication Date Title
WO2016100655A3 (en) Integrated ceiling and light system
CL2016001317A1 (es) Metodo para tratar grandes cuerpos de agua en estructuras artificiales que comprende: aplicar un floculante a dicho cuerpo de agua; operar un dispositivo de succion movil; evitar la re-suspension de particulas sedimentadas; filtrar el agua succionada por dicho dispositivo; y operar un sistema desgrasador; y sistema.
AR097187A1 (es) Compuestos de nano-carbohidrato como materiales para perdida de circulación - (lcm, por su sigla en inglés) tipo origami y demás aplicaciones de fluidos de perforación
PE20190889A1 (es) Recubrimiento de polimero para la separacion selectiva de particulas hidrofobicas en suspension acuosa
CL2019002770A1 (es) Eliminación de partículas hidrofóbicas usando dióxido de carbono.
AR100533A1 (es) Métodos para producir y utilizar un sustrato recubierto de cemento
EP4245285A3 (en) Vial adapter
MX2016002267A (es) Microesfera de cristal fotonico.
CO7141423A2 (es) Aparato de soporte para mover el agente apuntalante desde un contenedor en un sistema de descarga de agente apuntalante
BR112015024901A2 (pt) partículas abrasivas tendo formas particulares e métodos para formar essas partículas
GB2539337A (en) Method of opening an orifice in a downhole article, method of making the same and article made thereby
AR106796A1 (es) Apuntalante de peso liviano y métodos para su producción y uso
PE20160627A1 (es) Agentes depresores para procesos de separacion
CO2019002968A2 (es) Recubrimiento acústicamente transparente
CL2016003082A1 (es) Recuperación de mineral usando polimeros de superficie hidrofóbica
EP3611499A4 (en) SHOCK STRUCTURE, BUBBLE REMOVAL STRUCTURE AND ULTRASONIC LIQUID CONCENTRATION TEST DEVICE
CL2016000385A1 (es) Sistema y método para separación física de partículas de diferentes tamaños y/o material dentro de una masa aglomerada en suspensión, que comprende un medio flexible de filtración selectiva y un vibrador que hace vibrar el medio flexible en ubicaciones discretas sobre la cara exterior de éste.
PE20191634A1 (es) Recubrimiendo polimerico para la separacion selectiva de particulas hidrofobicas en pastas acuosas
AR104091A1 (es) Un proceso para la modificación de superficie de materiales
BR112014019563A8 (pt) Aparelho, método para bloquear regiões danificadas de uma tela de peneiramento ou filtragem, e processo para a fabricação de aparelho
AR079072A1 (es) Conjunto de destilador solar
EP3527378A4 (en) LIQUID EXHAUST, INSPECTION DEVICE WITH LIQUID EXTRACTOR AND CELL CULTURING DEVICE WITH LIQUID EXTRACTOR
WO2016100860A3 (en) Masking systems and methods
GB2558424B (en) Liquid level and inclination detection apparatus and fuel cell system comprising the apparatus
CL2016002052A1 (es) Recubrimiento de fácil limpieza