PL419144A1 - Method for producing halloysite adsorbent for removing mercury ions Hg<sup>2+</sup> from water phase - Google Patents
Method for producing halloysite adsorbent for removing mercury ions Hg<sup>2+</sup> from water phaseInfo
- Publication number
- PL419144A1 PL419144A1 PL419144A PL41914416A PL419144A1 PL 419144 A1 PL419144 A1 PL 419144A1 PL 419144 A PL419144 A PL 419144A PL 41914416 A PL41914416 A PL 41914416A PL 419144 A1 PL419144 A1 PL 419144A1
- Authority
- PL
- Poland
- Prior art keywords
- sup
- weight
- distilled water
- halloysite
- mercury ions
- Prior art date
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób wytwarzania adsorbentu haloizytowego do usuwania jonów rtęci Hg2+ z fazy wodnej z 8 części wagowych zwietrzeliny haloizytowej o zawartości żelaza 3,5% wagowych i zawartości wody 15% wagowych i 2 części wagowych wody destylowanej oraz 12 części wagowych technicznego kwasu siarkowego (VI) o stężeniu 25% wagowych, a całość miesza się ogrzewając przez 180 min. w temperaturze 353 K. Sposób ten polega na dodawaniu takiej samej objętości wody destylowanej o temperaturze 353 K do preparatu haloizytowego po oddzieleniu ługu poreakcyjnego i całość miesza się w polu ultradźwiękowym 25 kHz i mocy 10 W przez 15 min. Następnie, po oddzieleniu wody destylowanej od preparatu haloizytowego, ponownie dodaje się taką samą objętość wody destylowanej o temperaturze 353 K i całość miesza się w polu ultradźwiękowym 25 kHz i mocy 8 W przez 25 min.The subject of the application is a method for producing halloysite adsorbent for removing Hg2 + mercury ions from the aqueous phase from 8 parts by weight of weed scum with an iron content of 3.5% by weight and a water content of 15% by weight and 2 parts by weight of distilled water and 12 parts by weight of technical sulfuric acid (VI ) at a concentration of 25% by weight, and the whole is stirred by heating for 180 min. at 353 K. This method involves adding the same volume of 353 K distilled water to the halloysite preparation after separation of the reaction liquor and the whole is mixed in an ultrasonic field of 25 kHz and 10 W for 15 min. Then, after separating the distilled water from the halloysite preparation, the same volume of distilled water at 353 K is again added and the whole is mixed in an ultrasonic field of 25 kHz and 8 W for 25 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL419144A PL232700B1 (en) | 2016-10-18 | 2016-10-18 | Method for producing halloysite adsorbent for removing mercury ions Hg<sup>2+</sup> from water phase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL419144A PL232700B1 (en) | 2016-10-18 | 2016-10-18 | Method for producing halloysite adsorbent for removing mercury ions Hg<sup>2+</sup> from water phase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL419144A1 true PL419144A1 (en) | 2018-04-23 |
| PL232700B1 PL232700B1 (en) | 2019-07-31 |
Family
ID=61965364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL419144A PL232700B1 (en) | 2016-10-18 | 2016-10-18 | Method for producing halloysite adsorbent for removing mercury ions Hg<sup>2+</sup> from water phase |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL232700B1 (en) |
-
2016
- 2016-10-18 PL PL419144A patent/PL232700B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL232700B1 (en) | 2019-07-31 |
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