Share
IIR documentSummary
The adsorption of nitrogen on activated carbon has been widely investigated, and there are many publications for many adsorbents, different conditions, and with various experimental methods. The drive for this work is the development of a nitrogen sorption compressor for a refrigeration cycle; therefore, the operating conditions are well defined and the temperature and pressure ranges of interest are known. The experimental apparatus and procedure are described which yield the isotherms in the ranges of 293.13-453.13 K and 0.2-3.8 MPa. The Freundlich, Langmuir, Sips, and Dubinin isotherms are fitted to the experimental data. The first three isotherm types are modified to incorporate the temperature dependence, so all models may be used for extended ranges of temperature and pressure. A comparison among the four isotherms shows that the Freundlich isotherm shows the best agreement with the experimental results, while the Dubinin isotherm is the least suitable for our data.
Available documents
Format PDF
Pages: 317-327
Available
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Nitrogen sorption on activated carbon.
- Record ID : 30001220
- Languages: English
- Source: Sources/sinks Alternative to the Outside Air for Heat Pump and Air-conditioning Techniques (Alternative Sources - AS), Padua, Italy, April 5-7, 2011. / International Sorption Heat Pump Conference (ISHPC11), Padua, Italy, April 6-8, 2011.
- Publication date: 2011/04/06
Links
See other articles from the proceedings (122)
See the conference proceedings
Indexing
-
Experiments on a charcoal-nitrogen sorption com...
- Author(s) : HUININK S. A. J., BURGER J. F., HOLLAND H. J., SAR E. G. van der, GARDENIERS J. G. E., BRAKE H. J. M. ter, ROGALLA H.
- Date : 1996/06/25
- Languages : English
- Source: Cryocoolers 9. Proceedings of the International Cryocooler Conference.
View record
-
Study on activated carbon-CO2 pair: adsorption ...
- Author(s) : JRIBI S., SHARKAWY I. I. el-, KOYAMA S., et al.
- Date : 2010/02/17
- Languages : English
- Source: Measures to address climate change. 2010 International Symposium on Next-generation Air Conditioning and Refrigeration Technology: February 17-19, Tokyo, Japan.
- Formats : PDF
View record
-
A study on thermophysical characteristics of ac...
- Author(s) : MAKIMOTO N., HU B., KOYAMA S.
- Date : 2011/04/06
- Languages : English
- Source: Sources/sinks Alternative to the Outside Air for Heat Pump and Air-conditioning Techniques (Alternative Sources - AS), Padua, Italy, April 5-7, 2011. / International Sorption Heat Pump Conference (ISHPC11), Padua, Italy, April 6-8, 2011.
- Formats : PDF
View record
-
Experimental investigation of activated carbon-...
- Author(s) : LYCHNOS G., TAMAINOT-TELTO Z.
- Date : 2014/03/02
- Languages : English
- Source: International sorption heat pump conference (ISHPC2014), College Park, United States, March 31-April 2, 2014.
- Formats : PDF
View record
-
Adsorption performance of domestic activated ca...
- Author(s) : CHEN X. J., CHEN H. J., CUI Q., et al.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
View record