BR112022003758A2 - Método para separar grãos de minerais valiosos, metais preciosos, metais de terras raras, pedras preciosas e semipreciosas de minérios naturais no ambiente aquático por meio do fenômeno de adesão. - Google Patents
Método para separar grãos de minerais valiosos, metais preciosos, metais de terras raras, pedras preciosas e semipreciosas de minérios naturais no ambiente aquático por meio do fenômeno de adesão.Info
- Publication number
- BR112022003758A2 BR112022003758A2 BR112022003758A BR112022003758A BR112022003758A2 BR 112022003758 A2 BR112022003758 A2 BR 112022003758A2 BR 112022003758 A BR112022003758 A BR 112022003758A BR 112022003758 A BR112022003758 A BR 112022003758A BR 112022003758 A2 BR112022003758 A2 BR 112022003758A2
- Authority
- BR
- Brazil
- Prior art keywords
- precious
- metals
- semi
- rare earth
- aquatic environment
- Prior art date
Links
Classifications
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- 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
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/60—Washing granular, powdered or lumpy materials; Wet separating by non-mechanical classifiers, e.g. slime tanks
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
- B03B1/02—Preparatory heating
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
- B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
-
- 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
- C22B11/00—Obtaining noble metals
-
- 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
- C22B59/00—Obtaining rare earth metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
método para separar grãos de minerais valiosos, metais preciosos, metais de terras raras, pedras preciosas e semipreciosas de minérios naturais no ambiente aquático por meio do fenômeno de adesão. método para separar grãos de minerais valiosos, metais preciosos, metais de terras raras, pedras preciosas e semipreciosas de minérios naturais no ambiente aquático por meio do fenômeno de adesão, que cobre consecutivamente os estágios conhecidos, tais como: - separação inicial que consiste em peneirar frações de até 5000 µm de minério aluvial (pedregulho) ou esmagar um minério primário (rocha) a uma fração que causa a separação de minerais valiosos de ganga e em que separa os ferromagnéticos adequados de minérios por meio de um método conhecido; - formar a suspensão misturando-se a fração inicialmente separada de minério com líquido; -adsorção de minerais valiosos a partir da suspensão no revestimento adesivo e, também, recuperação da água do processo; - a dessorção das partículas de minerais valiosos do revestimento adesivo, de acordo com a invenção, é caracterizada pelo fato de que, para a formação do revestimento adesivo no separador, lanolina ou suas misturas com aditivos são usados, em que o teor de lanolina na mistura pode não ser menor que 80%.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL430975A PL430975A1 (pl) | 2019-08-28 | 2019-08-28 | Sposób separacji ziaren metali szlachetnych, metali ziem rzadkich, kamieni szlachetnych i półszlachetnych z rud naturalnych, prowadzony w środowisku wodnym z wykorzystaniem zjawiska adhezji |
| PCT/PL2020/000069 WO2021040546A1 (en) | 2019-08-28 | 2020-08-17 | Method of separating grains of valuable minerals, precious metals, rare-earth metals, precious and semi-precious stones from natural ores in the aquatic environment by means of the phenomenon of adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022003758A2 true BR112022003758A2 (pt) | 2022-05-31 |
Family
ID=74684620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022003758A BR112022003758A2 (pt) | 2019-08-28 | 2020-08-17 | Método para separar grãos de minerais valiosos, metais preciosos, metais de terras raras, pedras preciosas e semipreciosas de minérios naturais no ambiente aquático por meio do fenômeno de adesão. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US11623225B2 (pt) |
| EP (1) | EP4022101A4 (pt) |
| CN (1) | CN114302973A (pt) |
| AU (1) | AU2020337115A1 (pt) |
| BR (1) | BR112022003758A2 (pt) |
| CA (1) | CA3149029A1 (pt) |
| CL (1) | CL2022000394A1 (pt) |
| CO (1) | CO2022003169A2 (pt) |
| DO (1) | DOP2022000045A (pt) |
| EC (1) | ECSP22022011A (pt) |
| MX (1) | MX2022002435A (pt) |
| PE (1) | PE20220690A1 (pt) |
| PL (1) | PL430975A1 (pt) |
| WO (1) | WO2021040546A1 (pt) |
| ZA (1) | ZA202203256B (pt) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1503700A (fr) * | 1966-10-11 | 1967-12-01 | Minerais Et Metaux | Nouveau procédé de concentration et de séparation des minéraux |
| RU2054330C1 (ru) * | 1993-02-03 | 1996-02-20 | Злобин Михаил Николаевич | Способ липкостной сепарации |
| JP3779738B2 (ja) * | 1993-12-24 | 2006-05-31 | クローダジャパン株式会社 | 吸着ラノリン製造装置 |
| AUPQ393499A0 (en) * | 1999-11-09 | 1999-12-02 | Holbray Pty Ltd | Recovery of metal values from aqueous solutions and slurries |
| US6799682B1 (en) * | 2000-05-16 | 2004-10-05 | Roe-Hoan Yoon | Method of increasing flotation rate |
| JP2007511357A (ja) * | 2003-11-19 | 2007-05-10 | エスセーエフ テクノロジーズ アクティーゼルスカブ | 高密度流体プロセスの温度、圧力、密度を制御する方法とプロセス |
| CN101386637A (zh) * | 2008-10-09 | 2009-03-18 | 浙江大学 | 一种活性碳固定床吸附法精制胆固醇的方法 |
| US10751693B2 (en) * | 2012-05-22 | 2020-08-25 | CiDRA Corporate Service Inc. | Mineral recovery using hydrophobic polymer surfaces |
| PL228374B1 (pl) * | 2012-10-29 | 2018-03-30 | Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie | Sposób separacji platyny, złota i palladu z roztworów wodnych zawierajacych jony chlorkowe |
| PL414824A1 (pl) * | 2015-11-17 | 2017-05-22 | Jerzy Janiak | Adsorbent sposób jego otrzymywania oraz zastosowanie do odzysku i ewaluacji metali szlachetnych i minerałów o własnościach hydrofobowych z ich złóż |
| 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 |
| BR112020004375B1 (pt) * | 2017-09-05 | 2022-09-06 | Vizor, Llc | Composição protetora solar contra radiação ultravioleta e produto cosmético |
-
2019
- 2019-08-28 PL PL430975A patent/PL430975A1/pl unknown
-
2020
- 2020-08-17 MX MX2022002435A patent/MX2022002435A/es unknown
- 2020-08-17 CN CN202080061267.5A patent/CN114302973A/zh active Pending
- 2020-08-17 US US17/638,165 patent/US11623225B2/en active Active
- 2020-08-17 EP EP20858702.2A patent/EP4022101A4/en active Pending
- 2020-08-17 BR BR112022003758A patent/BR112022003758A2/pt unknown
- 2020-08-17 WO PCT/PL2020/000069 patent/WO2021040546A1/en unknown
- 2020-08-17 AU AU2020337115A patent/AU2020337115A1/en active Pending
- 2020-08-17 PE PE2022000289A patent/PE20220690A1/es unknown
- 2020-08-17 CA CA3149029A patent/CA3149029A1/en active Pending
-
2022
- 2022-02-17 CL CL2022000394A patent/CL2022000394A1/es unknown
- 2022-02-23 DO DO2022000045A patent/DOP2022000045A/es unknown
- 2022-03-18 ZA ZA2022/03256A patent/ZA202203256B/en unknown
- 2022-03-18 CO CONC2022/0003169A patent/CO2022003169A2/es unknown
- 2022-03-22 EC ECSENADI202222011A patent/ECSP22022011A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2022002435A (es) | 2022-05-19 |
| CO2022003169A2 (es) | 2022-04-19 |
| DOP2022000045A (es) | 2022-06-30 |
| US20220266260A1 (en) | 2022-08-25 |
| EP4022101A1 (en) | 2022-07-06 |
| PE20220690A1 (es) | 2022-05-03 |
| CA3149029A1 (en) | 2021-03-04 |
| AU2020337115A1 (en) | 2022-04-14 |
| PL430975A1 (pl) | 2021-03-08 |
| EP4022101A4 (en) | 2023-09-27 |
| US11623225B2 (en) | 2023-04-11 |
| WO2021040546A1 (en) | 2021-03-04 |
| ZA202203256B (en) | 2022-11-30 |
| CN114302973A (zh) | 2022-04-08 |
| ECSP22022011A (es) | 2022-05-31 |
| CL2022000394A1 (es) | 2022-09-23 |
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