PL442582A1 - Active substrate preventing the migration of heavy metals, especially into the ground and water environment, method of its preparation and its application - Google Patents
Active substrate preventing the migration of heavy metals, especially into the ground and water environment, method of its preparation and its applicationInfo
- Publication number
- PL442582A1 PL442582A1 PL442582A PL44258222A PL442582A1 PL 442582 A1 PL442582 A1 PL 442582A1 PL 442582 A PL442582 A PL 442582A PL 44258222 A PL44258222 A PL 44258222A PL 442582 A1 PL442582 A1 PL 442582A1
- Authority
- PL
- Poland
- Prior art keywords
- application
- migration
- ground
- active substrate
- heavy metals
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000013508 migration Methods 0.000 title abstract 2
- 230000005012 migration Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- -1 poly(vinyl chloride) Polymers 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Przedmiotem zgłoszenia jest aktywne podłoże zapobiegające migracji metali ciężkich, zwłaszcza do środowiska gruntowo-wodnego charakteryzujące się, tym, że zawiera od 20% do 40% (wag./wag.) chlorku metylotrioktyloamoniowego jako materiał reaktywny oraz poli(chlorek) winylu rozpuszczony w tetrahydrofuranie. Zgłoszenie dotyczy również sposobu otrzymywania tego aktywnego podłoża oraz jego zastosowania.The subject of the application is an active substrate preventing the migration of heavy metals, especially into the ground and water environment, characterized by the fact that it contains from 20% to 40% (w/w) methyltrioctylammonium chloride as a reactive material and poly(vinyl chloride) dissolved in tetrahydrofuran . The application also concerns the method of obtaining this active substrate and its use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL442582A PL442582A1 (en) | 2022-10-19 | 2022-10-19 | Active substrate preventing the migration of heavy metals, especially into the ground and water environment, method of its preparation and its application |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL442582A PL442582A1 (en) | 2022-10-19 | 2022-10-19 | Active substrate preventing the migration of heavy metals, especially into the ground and water environment, method of its preparation and its application |
Publications (1)
Publication Number | Publication Date |
---|---|
PL442582A1 true PL442582A1 (en) | 2024-04-22 |
Family
ID=90790596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL442582A PL442582A1 (en) | 2022-10-19 | 2022-10-19 | Active substrate preventing the migration of heavy metals, especially into the ground and water environment, method of its preparation and its application |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL442582A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002004139A1 (en) * | 2000-07-07 | 2002-01-17 | Wismut Gesellschaft Mit Beschränkter Haftung | Method for in-situ purification of contaminated water by means of geochemical barriers of reactive materials |
WO2005056205A2 (en) * | 2003-12-09 | 2005-06-23 | Bechtel Bwxt Idaho, Llc | Organic/inorganic nanocomposites, methods of making, and use as a permeable reactive barrier |
CN111548089A (en) * | 2020-05-15 | 2020-08-18 | 谷亮 | Barrier material with environment repairing function and preparation and use methods thereof |
CN113621381A (en) * | 2021-08-23 | 2021-11-09 | 中南大学 | Soil heavy metal pollution barrier layer material and preparation method and application thereof |
-
2022
- 2022-10-19 PL PL442582A patent/PL442582A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002004139A1 (en) * | 2000-07-07 | 2002-01-17 | Wismut Gesellschaft Mit Beschränkter Haftung | Method for in-situ purification of contaminated water by means of geochemical barriers of reactive materials |
WO2005056205A2 (en) * | 2003-12-09 | 2005-06-23 | Bechtel Bwxt Idaho, Llc | Organic/inorganic nanocomposites, methods of making, and use as a permeable reactive barrier |
CN111548089A (en) * | 2020-05-15 | 2020-08-18 | 谷亮 | Barrier material with environment repairing function and preparation and use methods thereof |
CN113621381A (en) * | 2021-08-23 | 2021-11-09 | 中南大学 | Soil heavy metal pollution barrier layer material and preparation method and application thereof |
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