Abstract
The purpose of this study was to determine the possibility of producing hydrophobic mesoporous mineral-carbon sorbents from aluminum hydroxide and coal-tar pitch-polymer compositions by carbonization at 600 °C in an nitrogen atmosphere. The method of homogenization was optimized using different solvents. Blends of aluminum hydroxide and coal-tar pitch with a definite composition or the products of co-precipitation of aluminum hydroxide in the coal-tar pitch-polymer medium were subjected to carbonization process. The hydrophilic–hydrophobic properties were evaluated by adsorption of water vapors. The highest value of BET surface area about 370 m2/g, was achieved for the carbonization product obtained from co-precipitated raw components with 10 wt% coal-tar pitch-polymer compositions.
ProCite
RefWorks
Reference Manager
BibTeX
Zotero
EndNote
-
1. Bakandritsos, A, Kouvelos, E, Steriotis, Th, Petridis, D 2005 Aqueous and gaseous adsorption from montmorillonite-carbon composites and from derived carbons. Langmuir 21:2349–2355 .
-
2. Chuah, GK, Hu, X, Zhan, P, Joenicke, S 2002 Catalysts from MCM-41: framework modification, pore size engineering, and organic–inorganic hybrid materials. J Mol Catal A: Chem 181:25–31 .
-
3. Xiubin, H, Zhanbin, H 2001 Zeolite application for enhancing water infiltration and retention in loess soil. Resour Conserv Recy 34:45–52 .
-
4. Tabak, A 2009 Structural analysis of reactive dye species retained by the basic alumina surface. J Therm Anal Calorim 95:31–36 .
-
5. Błachnio, M, Staszczuk, P, Grodzicka, G 2008 Adsorption and porosity properties of pure and modified carbon nanotube surfaces. J Therm Anal Calorim 94:641–648 .
-
6. Dweck, J 2008 Qualitative and quantitative characterization of Brazilian natural and organophilic clays by thermal analysis. J Therm Anal Calorim 92:129–135 .
-
7. Szychowski D . Obtained and investigation of physicochemical properties of mineral-carbon sorbents, Doctoral Thesis, University of Lodz, 2003.
-
8. Wiśniewska, M, Chibowski, S, Urban, T, Sternik, D 2011 Investigation of the alumina properties with adsorber polyvinyl alcohol. J Therm Anal Calorim 103:329–337 .
-
9. Szychowski, D, Pacewska, B, Zieliński, J, Ciesińska, W, Brzozowska, T 2009 Investigation possibility of application coal-tar pitch as component of mineral-carbon sorbents. Karbo 54:56–60.
-
10. Leboda, R, Charmas, B, Chodorowski, S, Skubiszewska-Zięba, J, Gun'ko, VM 2006 Improved carbon-mineral adsorbents derived from cross-linking carbon-bearing residues in spent palygorskite. Micropor Mesopor Mater 87:207–216 .
-
11. LR Radovic eds. 2000 Chemistry and physics of carbon 87 Marcel Dekker New York 227–382.
-
12. Klimkiewicz, R, Drąg, EB 2004 Catalytic activity of carbonaceous deposits in zeolite from halloysite in alcohol conversion. J Phys Chem Solids 65:459–464 .
-
13. Drąg, EB, Kałużyński, M, Kaczmarczyk, J 2002 Porous structure of multifunctional mineral-carbon and zeolite-carbon sorbents. Stud Surf Sci Catal 144:499–506 .
-
14. Zadaka, D, Mishael, YG, Polubesova, T, Serban, C, Nir, S 2007 Modified silicates and porous glass as adsorbents for removal of organic pollutants from water and comparison with activated carbon. Appl Clay Sci 36:174–181 .
-
15. Stathi, P, Litina, K, Gournis, D, Giannoppoulos, TS, Deligiannakis, Y 2007 Physicochemical study of novel organoclays as heavy metal ion adsorbents for environmental remediation. J Colloid Interface Sci 316:298–309 .
-
16. Świątkowski, A, Padee, A 2007 Possibility of preparation of activated carbons from poly(ethylene terephtalate) waste. Ecol Chem Eng 14:199–205.
-
17. Pacewska, B, Szychowski, D, Żmijewski, T 2000 Forum Chemiczne 2000 Warsaw University of Technology Warsaw.
-
18. Szychowski, D, Pacewska, B, Ciesińska, W, Makomaski, G, Zieliński, J, Brzozowska, T 2010 Investigation possibility of application coal-tar pitch-polymer compositions as component of mineral-carbon sorbents. Karbo 55:15–140.
-
19. Szychowski, D, Pacewska, B, Makomaski, G, Ciesińska, W, Zieliński, J 2012 Adsorption and DSC study of mineral-carbon sorbents obtained from coal-tar pitch-polymer compositions. J Therm Anal Calorim 107:893–900 .
Monthly Content Usage
| Abstract Views | Full Text Views | PDF Downloads | |
|---|---|---|---|
| Sep 2020 | 0 | 0 | 0 |
| Oct 2020 | 1 | 0 | 0 |
| Nov 2020 | 0 | 1 | 0 |
| Dec 2020 | 0 | 0 | 0 |
| Jan 2021 | 2 | 0 | 0 |
| Feb 2021 | 1 | 0 | 0 |
| Mar 2021 | 0 | 0 | 0 |
Copyright Akadémiai Kiadó
AKJournals is the trademark of Akadémiai Kiadó's journal publishing business branch.
Copyright Akadémiai Kiadó AKJournals is the trademark of Akadémiai Kiadó's journal publishing business branch.
Powered by PubFactory