AR125641A1 - Polímeros funcionalizados para la eliminación de metales de transición solubles e insolubles del agua - Google Patents
Polímeros funcionalizados para la eliminación de metales de transición solubles e insolubles del aguaInfo
- Publication number
- AR125641A1 AR125641A1 ARP220100831A ARP220100831A AR125641A1 AR 125641 A1 AR125641 A1 AR 125641A1 AR P220100831 A ARP220100831 A AR P220100831A AR P220100831 A ARP220100831 A AR P220100831A AR 125641 A1 AR125641 A1 AR 125641A1
- Authority
- AR
- Argentina
- Prior art keywords
- polymer composition
- functionalized polymer
- soluble
- removal
- water
- Prior art date
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
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/103—Arsenic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- 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
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- 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
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- 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
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
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)
- Removal Of Specific Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Una composición polimérica funcionalizada que tiene una cadena principal, y por lo menos un compuesto que tiene por lo menos un grupo tiol funcional o por lo menos un grupo amino funcional. Un método para preparar una composición polimérica funcionalizada, método que comprende (i) proporcionar una cadena principal; y (ii) hacer reaccionar la cadena principal con un compuesto de amino-tiol para obtener una composición polimérica funcionalizada. Un método para eliminar metales de una corriente acuosa, método que comprende (i) proporcionar una composición polimérica funcionalizada; (ii) agregar la composición polimérica funcionalizada a una corriente acuosa que comprende una pluralidad de contaminantes metálicos; (iii) dejar que la composición polimérica reaccione con los contaminantes metálicos para formar un complejo insoluble; y (iv) dejar que el complejo insoluble se asiente fuera de la solución o eliminar el complejo insoluble mediante filtración.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163170074P | 2021-04-02 | 2021-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR125641A1 true AR125641A1 (es) | 2023-08-02 |
Family
ID=81648755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP220100831A AR125641A1 (es) | 2021-04-02 | 2022-04-01 | Polímeros funcionalizados para la eliminación de metales de transición solubles e insolubles del agua |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP4313874A1 (es) |
| CN (1) | CN117120379A (es) |
| AR (1) | AR125641A1 (es) |
| BR (1) | BR112023019860A2 (es) |
| CA (1) | CA3213906A1 (es) |
| TW (1) | TW202307022A (es) |
| WO (1) | WO2022212366A1 (es) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670180A (en) | 1985-04-26 | 1987-06-02 | Miyoshi Yushi Kabushiki Kaisha | Metal scavenger and metal scavenging process |
| US5073575A (en) * | 1988-08-26 | 1991-12-17 | The Regents Of The University Of California | Cadmium ion-chelating synthetic polymers and process thereof |
| JP3663437B2 (ja) * | 2001-09-04 | 2005-06-22 | 独立行政法人産業技術総合研究所 | 重金属イオン吸着剤及びその製造方法 |
| WO2010132105A1 (en) * | 2009-05-12 | 2010-11-18 | Chemnano Materials Ltd | Sulfur functionalized polymers for separation of metals from gas and liquid and methods for preparation thereof |
| CN103721520A (zh) * | 2010-02-22 | 2014-04-16 | 中密歇根大学 | 用于除去重金属，有毒物质和二氧化碳的交联聚合物-碳吸附剂 |
-
2022
- 2022-03-29 EP EP22723230.3A patent/EP4313874A1/en active Pending
- 2022-03-29 BR BR112023019860A patent/BR112023019860A2/pt unknown
- 2022-03-29 CN CN202280025743.7A patent/CN117120379A/zh active Pending
- 2022-03-29 WO PCT/US2022/022333 patent/WO2022212366A1/en active Application Filing
- 2022-03-29 CA CA3213906A patent/CA3213906A1/en active Pending
- 2022-03-30 TW TW111112257A patent/TW202307022A/zh unknown
- 2022-04-01 AR ARP220100831A patent/AR125641A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112023019860A2 (pt) | 2023-11-07 |
| CA3213906A1 (en) | 2022-10-06 |
| EP4313874A1 (en) | 2024-02-07 |
| CN117120379A (zh) | 2023-11-24 |
| TW202307022A (zh) | 2023-02-16 |
| WO2022212366A1 (en) | 2022-10-06 |
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