PL416007A1 - Method for producing microporous carbon materials for adsorption of CO2 - Google Patents
Method for producing microporous carbon materials for adsorption of CO2Info
- Publication number
- PL416007A1 PL416007A1 PL416007A PL41600716A PL416007A1 PL 416007 A1 PL416007 A1 PL 416007A1 PL 416007 A PL416007 A PL 416007A PL 41600716 A PL41600716 A PL 41600716A PL 416007 A1 PL416007 A1 PL 416007A1
- Authority
- PL
- Poland
- Prior art keywords
- temperature
- adsorption
- carbon materials
- microporous carbon
- hours
- Prior art date
Links
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób otrzymywania sferycznych materiałów węglowych do adsorpcji CO2, polegający na przygotowaniu roztworu wody, etanolu, wody amoniakalnej, rezorcyny, szczawianu potasu oraz formaliny i poddaniu go obróbce ciśnieniowej. Sposób ten charakteryzuje się tym, że roztwór poddaje się obróbce ciśnieniowej w solwotermalnym reaktorze mikrofalowym, przez 15 minut przy ciśnieniu od 1 do 3 MPa, następnie otrzymany materiał poddaje się zwęglaniu. Zwęglanie prowadzi się w atmosferze argonu zwiększając temperaturę o 1°C/min do temperatury 350°C, przetrzymując materiał przez 2 godziny w tej temperaturze, następnie zwiększając temperaturę 1°C/min do temperatury 600°C - 800°C i przetrzymanie próbki przez 2 godziny w zadanej temperaturze, po czym materiał płucze się wodą destylowaną i suszy.The subject of the application is a method of obtaining spherical carbon materials for CO2 adsorption, consisting in preparing a solution of water, ethanol, ammonia water, resorcinol, potassium oxalate and formalin and subjecting it to pressure treatment. This method is characterized in that the solution is subjected to pressure treatment in a solvothermal microwave reactor for 15 minutes at a pressure of 1 to 3 MPa, then the resulting material is subjected to carbonization. Carbonizing is carried out in an argon atmosphere by increasing the temperature by 1 ° C / min to 350 ° C, keeping the material for 2 hours at this temperature, then increasing the temperature 1 ° C / min to 600 ° C - 800 ° C and holding the sample for 2 hours at the set temperature, after which the material is rinsed with distilled water and dried.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL416007A PL416007A1 (en) | 2016-02-03 | 2016-02-03 | Method for producing microporous carbon materials for adsorption of CO2 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL416007A PL416007A1 (en) | 2016-02-03 | 2016-02-03 | Method for producing microporous carbon materials for adsorption of CO2 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL416007A1 true PL416007A1 (en) | 2017-08-16 |
Family
ID=59579261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL416007A PL416007A1 (en) | 2016-02-03 | 2016-02-03 | Method for producing microporous carbon materials for adsorption of CO2 |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL416007A1 (en) |
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2016
- 2016-02-03 PL PL416007A patent/PL416007A1/en unknown
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