PE20221782A1 - Nuevos espumantes para la recuperacion de minerales - Google Patents
Nuevos espumantes para la recuperacion de mineralesInfo
- Publication number
- PE20221782A1 PE20221782A1 PE2022001729A PE2022001729A PE20221782A1 PE 20221782 A1 PE20221782 A1 PE 20221782A1 PE 2022001729 A PE2022001729 A PE 2022001729A PE 2022001729 A PE2022001729 A PE 2022001729A PE 20221782 A1 PE20221782 A1 PE 20221782A1
- Authority
- PE
- Peru
- Prior art keywords
- recovery
- branched
- linear
- minerals
- foamers
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 2
- 239000011707 mineral Substances 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 abstract 1
- -1 collectors Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- B03D1/0043—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/708—Ethers
-
- 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
- B03D2201/04—Frothers
-
- 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
- B03D2203/08—Coal ores, fly ash or soot
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Seasonings (AREA)
Abstract
La presente invencion se refiere a una composicion que comprende un compuesto de formula I, en donde: A representa un grupo alcanodiilo C1-C8 lineal, ramificado o ciclico; B es igual o diferente en cada aparicion, que representa un grupo alcanodiilo C1-C8 lineal, ramificado o ciclico; R es H o un grupo alquilo C1-C8 que puede ser lineal o ramificado y n es un numero entero mayor o igual a 0 y menor o igual a 100. Adicionalmente, dicha composicion comprende espumantes, recolectores, agua, entre otros. La composicion de la invencion es util en la recuperacion de minerales de valor a partir de menas y otras materias primas por flotacion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20157394 | 2020-02-14 | ||
PCT/EP2021/053552 WO2021160860A1 (en) | 2020-02-14 | 2021-02-12 | New frothers for minerals recovery |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20221782A1 true PE20221782A1 (es) | 2022-11-16 |
Family
ID=69630137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2022001729A PE20221782A1 (es) | 2020-02-14 | 2021-02-12 | Nuevos espumantes para la recuperacion de minerales |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230137245A1 (es) |
CN (1) | CN115397561A (es) |
BR (1) | BR112022016073A2 (es) |
CA (1) | CA3170236A1 (es) |
CL (1) | CL2022002209A1 (es) |
MX (1) | MX2022009933A (es) |
PE (1) | PE20221782A1 (es) |
WO (1) | WO2021160860A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115818655B (zh) * | 2022-11-01 | 2024-03-26 | 江西广源化工有限责任公司 | 一种片状滑石粉及其制备方法和在制备淋膜原纸中的应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3041140B2 (ja) * | 1992-07-22 | 2000-05-15 | 花王株式会社 | 古紙再生用脱墨剤 |
CN112352038A (zh) * | 2018-06-26 | 2021-02-09 | 三菱瓦斯化学株式会社 | α-羟基异丁酸酯化合物、香料组合物及作为香料的用途 |
-
2021
- 2021-02-12 MX MX2022009933A patent/MX2022009933A/es unknown
- 2021-02-12 PE PE2022001729A patent/PE20221782A1/es unknown
- 2021-02-12 CA CA3170236A patent/CA3170236A1/en active Pending
- 2021-02-12 CN CN202180028499.5A patent/CN115397561A/zh active Pending
- 2021-02-12 US US17/799,426 patent/US20230137245A1/en active Pending
- 2021-02-12 WO PCT/EP2021/053552 patent/WO2021160860A1/en active Application Filing
- 2021-02-12 BR BR112022016073A patent/BR112022016073A2/pt unknown
-
2022
- 2022-08-12 CL CL2022002209A patent/CL2022002209A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN115397561A (zh) | 2022-11-25 |
US20230137245A1 (en) | 2023-05-04 |
WO2021160860A1 (en) | 2021-08-19 |
MX2022009933A (es) | 2022-11-07 |
CA3170236A1 (en) | 2021-08-19 |
BR112022016073A2 (pt) | 2022-10-04 |
CL2022002209A1 (es) | 2023-04-28 |
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