CL2019001207A1 - Polymer coating for selective separation of hydrophobic particles in aqueous manure. - Google Patents
Polymer coating for selective separation of hydrophobic particles in aqueous manure.Info
- Publication number
- CL2019001207A1 CL2019001207A1 CL2019001207A CL2019001207A CL2019001207A1 CL 2019001207 A1 CL2019001207 A1 CL 2019001207A1 CL 2019001207 A CL2019001207 A CL 2019001207A CL 2019001207 A CL2019001207 A CL 2019001207A CL 2019001207 A1 CL2019001207 A1 CL 2019001207A1
- Authority
- CL
- Chile
- Prior art keywords
- polymer coating
- agents
- hydrophobic
- substrate
- silica
- Prior art date
Links
- 230000002209 hydrophobic effect Effects 0.000 title abstract 5
- 229920000642 polymer Polymers 0.000 title abstract 5
- 239000011248 coating agent Substances 0.000 title abstract 4
- 238000000576 coating method Methods 0.000 title abstract 4
- 239000002245 particle Substances 0.000 title abstract 2
- 210000003608 fece Anatomy 0.000 title 1
- 239000010871 livestock manure Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 6
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- 239000000377 silicon dioxide Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 230000001464 adherent effect Effects 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000010954 inorganic particle Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular 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
- B03D1/001—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
- B03D1/008—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
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/016—Macromolecular 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
- 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
- B03D2203/008—Water purification, e.g. for process water recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paints Or Removers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Fertilizers (AREA)
Abstract
UN SUSTRATO PARA USO EN UNA SUSPENSIÓN ACUOSA TIENE UN REVESTIMIENTO POLIMÉRICO PARA PROPORCIONAR UNA SUPERFICIE ADHERENTE Y PEGAJOSA. EL RECUBRIMIENTO DE POLÍMERO TIENE UNA SUSTANCIA QUÍMICA PARA HACER QUE LA SUPERFICIE SEA HIDROFÓBICA PARA ATRAER PARTÍCULAS MINERALES HIDROFÓBICAS O HIDROFOBIZADAS EN LA SUSPENSIÓN. EL SUSTRATO PUEDE TOMAR LA FORMA DE UNA CINTA TRANSPORTADORA, UNA MICROESFERA, UNA MALLA, UN IMPULSOR, UN FILTRO O UNA SUPERFICIE PLANA. EL SUSTRATO TAMBIÉN PUEDE SER UNA ESPUMA DE CELDA ABIERTA. EL RECUBRIMIENTO POLIMÉRICO PUEDE MODIFICARSE CON AGENTES DE PEGAJOSIDAD; PLASTIFICANTES; AGENTES DE RETICULACIÓN; AGENTES DE TRANSFERENCIA DE CADENA; EXTENSORES DE CADENA; PROMOTORES DE ADHERENCIA; COPOLÍMEROS ARILO O ALQUÍLICOS; COPOLÍMEROS FLUORADOS Y/O ADITIVOS; AGENTES HIDROFOBIZANTES TALES COMO HEXAMETILDISILAZANO; PARTÍCULAS INORGÁNICAS TALES COMO SÍLICE, SÍLICE HIDROFÓBICA Y/O SÍLICE HIDROFÓBICA AHUMADA; RESINA MQ; Y/U OTROS ADITIVOS PARA CONTROLAR Y MODIFICAR LAS PROPIEDADES DEL POLÍMERO.A SUBSTRATE FOR USE IN A WATERPROOF SUSPENSION HAS A POLYMER COATING TO PROVIDE AN ADHERENT AND STICKY SURFACE. THE POLYMER COATING HAS A CHEMICAL SUBSTANCE TO MAKE THE SURFACE BE HYDROPHOBIC TO ATTRACT HYDROPHOBIC OR HYDROPHOBIZED MINERAL PARTICLES IN THE SUSPENSION. SUBSTRATE CAN TAKE THE FORM OF A CONVEYOR TAPE, A MICROPHASE, A MESH, A DRIVER, A FILTER OR A FLAT SURFACE. SUBSTRATE CAN ALSO BE AN OPEN CELL FOAM. POLYMER COATING CAN BE MODIFIED WITH STICKERS AGENTS; PLASTIFICANTS; RETICULATION AGENTS; CHAIN TRANSFER AGENTS; CHAIN EXTENSORS; ADHERENCE PROMOTERS; ARILO OR ALKYL COPOLYMERS; FLUORATED COPOLYMERS AND / OR ADDITIVES; HYDROPHOBIZING AGENTS SUCH AS HEXAMETILDISILAZANO; INORGANIC PARTICLES SUCH AS SILICA, HYDROPHOBIC SILICA AND / OR SMOKED HYDROPHOBIC SILICA; MQ RESIN; AND / OR OTHER ADDITIVES TO CONTROL AND MODIFY THE POLYMER PROPERTIES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662416314P | 2016-11-02 | 2016-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2019001207A1 true CL2019001207A1 (en) | 2019-08-16 |
Family
ID=62076341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2019001207A CL2019001207A1 (en) | 2016-11-02 | 2019-05-02 | Polymer coating for selective separation of hydrophobic particles in aqueous manure. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3535038A4 (en) |
AU (2) | AU2017354147A1 (en) |
CA (1) | CA3042735A1 (en) |
CL (1) | CL2019001207A1 (en) |
PE (1) | PE20190889A1 (en) |
WO (1) | WO2018085490A1 (en) |
ZA (1) | ZA201902757B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PE20191369A1 (en) | 2017-03-01 | 2019-10-01 | Cidra Corporate Services Llc | LOW FLOW CYCLONE CLEANING PROCESS USING ENHANCED MINERAL SEPARATION CIRCUITS (EMSC) |
MX2019011640A (en) | 2017-03-27 | 2020-01-20 | Cidra Corporate Services Llc | Removal of hydrophobic particles using carbon dioxide. |
CN109174011B (en) * | 2018-10-12 | 2021-03-05 | 辽宁大学 | Super-hydrophobic metal organic framework composite material and preparation method and application thereof |
CN109174012B (en) * | 2018-10-12 | 2021-03-05 | 辽宁大学 | Surface-modified metal organic framework compound and preparation method and application thereof |
PL430975A1 (en) | 2019-08-28 | 2021-03-08 | Ciechulski Andrzej | Method of separating grains of precious metals, rare earth metals, precious and semi-precious stones from natural ores, carried out in a water environment using the phenomenon of adhesion |
CN110756173B (en) * | 2019-11-20 | 2022-08-30 | 南京信息工程大学 | Oil-water separation material with dye adsorption function and preparation method thereof |
CN113571698B (en) * | 2021-09-23 | 2021-12-28 | 中南大学 | Carbon point regulated metal selenide/carbon composite material and preparation method and application thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5256298A (en) * | 1992-04-22 | 1993-10-26 | Powell Paul E | Continuous-belt separator/reactor and method |
AUPQ393499A0 (en) * | 1999-11-09 | 1999-12-02 | Holbray Pty Ltd | Recovery of metal values from aqueous solutions and slurries |
AU2012258576C1 (en) * | 2011-05-25 | 2017-09-21 | Cidra Corporate Services Inc. | Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads |
US9731221B2 (en) * | 2011-05-25 | 2017-08-15 | Cidra Corporate Services, Inc. | Apparatus having polymer surfaces having a siloxane functional group |
PE20141342A1 (en) * | 2011-12-13 | 2014-10-15 | Cidra Corporate Services Inc | MINERAL SEPARATION USING FUNCTIONALIZED POLYMER OR POLYMER COATED MEMBRANES AND FILTERS |
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 |
MX2016015057A (en) * | 2014-05-30 | 2017-03-27 | Cidra Corporate Services Inc | Mineral recovery using hydrophobic polymer surfaces. |
WO2017120569A1 (en) * | 2016-01-07 | 2017-07-13 | Cidra Corporate Services Inc | Open cell or reticulated foam functionalized open-network structure for selective separation of mineral particles in an aqueous system |
-
2017
- 2017-11-02 AU AU2017354147A patent/AU2017354147A1/en not_active Abandoned
- 2017-11-02 WO PCT/US2017/059650 patent/WO2018085490A1/en unknown
- 2017-11-02 CA CA3042735A patent/CA3042735A1/en active Pending
- 2017-11-02 EP EP17868028.6A patent/EP3535038A4/en active Pending
- 2017-11-02 PE PE2019000919A patent/PE20190889A1/en unknown
-
2019
- 2019-05-02 ZA ZA2019/02757A patent/ZA201902757B/en unknown
- 2019-05-02 CL CL2019001207A patent/CL2019001207A1/en unknown
-
2023
- 2023-07-26 AU AU2023208124A patent/AU2023208124A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA3042735A1 (en) | 2018-05-11 |
WO2018085490A1 (en) | 2018-05-11 |
AU2017354147A1 (en) | 2019-05-23 |
EP3535038A1 (en) | 2019-09-11 |
ZA201902757B (en) | 2022-04-28 |
EP3535038A4 (en) | 2020-07-01 |
AU2023208124A1 (en) | 2023-08-17 |
PE20190889A1 (en) | 2019-06-19 |
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