Models of adsorption of natural contaminants from treated water for municipal purposes on powdered activated carbon
Authors:
- Andrzej Bielski
Abstract
The paper investigates whether time and doses of powder activated carbon (PAC) effect adsorption rates of organic contaminants from water and proposes a new model of volume adsorption. Depending on the nature of the organic compounds present in water, a general description of the adsorption process may require a linear combination of adsorption models running at different rates and at different parameters of adsorption isotherms. The model showed a good fit with the measured data and could be used in designing adsorption units at water or wastewater treatment plants. The proposed set of model equations enables to predict the effects of PAC adsorption in both plug flow reactors and homogeneous reactors.
- Record ID
- CUTca577540f9c14f4cabf1a1b08a1debe1
- Publication categories
- ;
- Author
- Other language title versions
- Modele adsorpcji naturalnych zanieczyszczeń z uzdatnionej wody do celów komunalnych na sproszkowanym węglu aktywnym
- Journal series
- Czasopismo Techniczne, ISSN 0011-4561, e-ISSN 2353-737X, Annual
- Issue year
- 2020
- Vol
- 117
- No
- 1
- Pages
- [1-14]
- Article number
- 2020/006
- Other elements of collation
- wykr.; Bibliografia (na s.) - 12-13; Oznaczenie streszczenia - Abstr., Streszcz.; Numeracja w czasopiśmie - Vol. 117, Iss. 1
- Substantive notes
- Sekcja: Environmental Engineering
- Keywords in English
- adsorption, powdered activated carbon, modeling of the adsorption process, water and wastewater treatment, organic substances, pollutants
- DOI
- DOI:10.37705/TechTrans/e2020006 Opening in a new tab
- URL
- https://repozytorium.biblos.pk.edu.pl/resources/43255 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 40
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTca577540f9c14f4cabf1a1b08a1debe1/
- URN
urn:pkr-prod:CUTca577540f9c14f4cabf1a1b08a1debe1
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