PL416376A1 - Method for obtaining micro- and mesoporous carbon materials - Google Patents
Method for obtaining micro- and mesoporous carbon materialsInfo
- Publication number
- PL416376A1 PL416376A1 PL416376A PL41637616A PL416376A1 PL 416376 A1 PL416376 A1 PL 416376A1 PL 416376 A PL416376 A PL 416376A PL 41637616 A PL41637616 A PL 41637616A PL 416376 A1 PL416376 A1 PL 416376A1
- Authority
- PL
- Poland
- Prior art keywords
- matrix
- carbon materials
- mesoporous carbon
- obtaining micro
- carbonization
- Prior art date
Links
- 239000003575 carbonaceous material Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- 238000003763 carbonization Methods 0.000 abstract 2
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229940087305 limonene Drugs 0.000 abstract 1
- 235000001510 limonene Nutrition 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób otrzymywania mikro- i mezoporowatych materiałów węglowych, który polega na mieszaniu materiału węglowego z krzemionką w roli matrycy, suszeniu materiału i jego karbonizacji, usunięciu matrycy krzemowej i płukaniu otrzymanego materiał. Sposób ten charakteryzuje się tym, że jako materiał węglowy stosuje się suchą pulpę pomarańczową, uzyskaną po wydestylowaniu limonenu z rozdrobnionych skórek pomarańczy, do której dodaje się wodę do pierwszego zwilżenia, przy czym pulpę pomarańczową miesza się z krzemionką w stosunku masowym od 0,1 do 25. Karbonizację prowadzi się w temperaturze 400 - 1000°C. Proces prowadzi się w obecności aktywatora w postaci KOH lub NaOH, w stosunku masowym do suchej pulpy od 0,2 do 2. Matrycę usuwa się stosując 7% masowych kwasu fluorowodorowego, następnie materiał płucze się wodą do uzyskania odczynu obojętnego i suszy się.The subject of the application is a method of obtaining micro- and mesoporous carbon materials, which consists in mixing the carbon material with silica as a matrix, drying the material and its carbonization, removing the silicon matrix and rinsing the obtained material. This method is characterized in that the carbonaceous material is a dry orange pulp obtained after distilling limonene from ground orange peels, to which water is added for the first wetting, the orange pulp being mixed with silica in a mass ratio of from 0.1 to 25. Carbonization is carried out at a temperature of 400-1000 ° C. The process is carried out in the presence of an activator in the form of KOH or NaOH, in a mass ratio to dry pulp from 0.2 to 2. The matrix is removed using 7% by mass hydrofluoric acid, then the material is rinsed with water until neutral and dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416376A PL416376A1 (en) | 2016-03-04 | 2016-03-04 | Method for obtaining micro- and mesoporous carbon materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416376A PL416376A1 (en) | 2016-03-04 | 2016-03-04 | Method for obtaining micro- and mesoporous carbon materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL416376A1 true PL416376A1 (en) | 2017-09-11 |
Family
ID=59771938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL416376A PL416376A1 (en) | 2016-03-04 | 2016-03-04 | Method for obtaining micro- and mesoporous carbon materials |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL416376A1 (en) |
-
2016
- 2016-03-04 PL PL416376A patent/PL416376A1/en unknown
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