BR112017022524A2 - material polimérico poroso, composição, métodos para purificar uma amostra de fluido, para determinar a presença ou ausência de compostos em uma amostra de fluido, para remover compostos de uma amostra de fluido, para preparar um material polimérico poroso e uma composição, e, artigo de fabricação. - Google Patents
material polimérico poroso, composição, métodos para purificar uma amostra de fluido, para determinar a presença ou ausência de compostos em uma amostra de fluido, para remover compostos de uma amostra de fluido, para preparar um material polimérico poroso e uma composição, e, artigo de fabricação.Info
- Publication number
- BR112017022524A2 BR112017022524A2 BR112017022524A BR112017022524A BR112017022524A2 BR 112017022524 A2 BR112017022524 A2 BR 112017022524A2 BR 112017022524 A BR112017022524 A BR 112017022524A BR 112017022524 A BR112017022524 A BR 112017022524A BR 112017022524 A2 BR112017022524 A2 BR 112017022524A2
- Authority
- BR
- Brazil
- Prior art keywords
- fluid sample
- composition
- polymeric material
- porous polymeric
- compounds
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 title 3
- 150000001875 compounds Chemical class 0.000 title 2
- 239000000463 material Substances 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000003344 environmental pollutant Substances 0.000 abstract 2
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002594 sorbent Substances 0.000 abstract 2
- 229920000858 Cyclodextrin Polymers 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000000575 pesticide Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
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- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
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- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/40—Selective adsorption, e.g. chromatography characterised by the separation mechanism using supercritical fluid as mobile phase or eluent
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- B01D53/025—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with wetted adsorbents; Chromatography
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- Immunology (AREA)
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- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Food Science & Technology (AREA)
- Water Supply & Treatment (AREA)
- Molecular Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Separation Of Gases By Adsorption (AREA)
- Water Treatment By Sorption (AREA)
Abstract
uma reação de substituição necleofílica para reticular polímero de ciclodextrina (cd) com grupos aromáticos rígidos, provendo uma área superficial elevada, polímeros contendo cd mesoporosos (p-cdps). os p-cdps podem ser usados para remover contaminantes orgânicos da água. através da encapsulação de poluentes para formar complexos hospedeiro-hóspede bem definidos com seletividades complementares sorventes de carbono ativado (ac). os p-cdps podem rapidamente sequestrar farmacêuticos, pesticidas, e outros micropoluentes orgânicos, alcançando capacidade de ligação de equilíbrio em segundos com constantes de taxa de adsorção 15-200 vezes maior que sorventes de cd não porosos e acs. o polímero cd pode ser regenerado várias vezes, através de um procedimento de lavagem em temperatura ambiente, sem nenhuma perda de desempenho.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201562149975P | 2015-04-20 | 2015-04-20 | |
US62/149975 | 2015-04-20 | ||
PCT/US2016/028304 WO2016172118A1 (en) | 2015-04-20 | 2016-04-19 | Porous cyclodextrin polymeric materials and methods of making and using same |
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BR112017022524A2 true BR112017022524A2 (pt) | 2018-07-10 |
BR112017022524B1 BR112017022524B1 (pt) | 2022-06-14 |
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BR112017022524-7A BR112017022524B1 (pt) | 2015-04-20 | 2016-04-19 | Material polimérico mesoporoso, composição, métodos para purificar uma amostra de fluido, para determinar a presença ou ausência de compostos em uma amostra de fluido, para remover compostos de uma amostra de fluido, para preparar um material polimérico poroso e uma composição, e, artigo de fabricação |
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US (5) | US9624314B2 (pt) |
EP (2) | EP3789451B1 (pt) |
JP (1) | JP6956407B2 (pt) |
KR (1) | KR20170138486A (pt) |
CN (2) | CN107709441B (pt) |
AU (1) | AU2016252388B2 (pt) |
BR (1) | BR112017022524B1 (pt) |
CA (1) | CA2983147C (pt) |
DK (1) | DK3286261T3 (pt) |
ES (2) | ES2845684T3 (pt) |
HK (1) | HK1251600A1 (pt) |
HU (2) | HUE052202T2 (pt) |
IL (1) | IL255619B (pt) |
MX (2) | MX2017013406A (pt) |
NZ (1) | NZ736475A (pt) |
PL (2) | PL3286261T3 (pt) |
PT (1) | PT3286261T (pt) |
SG (1) | SG11201708514RA (pt) |
WO (1) | WO2016172118A1 (pt) |
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