Production of zeolite sorbents from burning and co-burning biomass with coal
Authors:
- Michał Łach,
- Agnieszka Grela,
- Tomasz Bajda,
- Dariusz Mierzwiński,
- Norbert Komar,
- Janusz Mikuła
Abstract
The limited resources of natural zeolites make it necessary to search for and use synthetic products. This paper presents a method of producing zeolite sorbents resulting from hydrothermal synthesis in an autoclave. The raw materials used in the syntheses were fluidized-bed fly ashes derived from the burning of forest biomass and sunflower hulls and two fly ashes derived from biomass combustion. The raw materials and zeolite sorbents were characterised using the analysis methods of phase composition and textural properties of the samples. The sorptive capacity of the raw materials and zeolite sorbents was determined by means of cation and anion exchange capacity. The analyses and research have shown that as a result of the synthesis process it is possible to obtain the following zeolite phases: sodalite, faujasite, chabazite. The determined value of the cation and anion exchange capacity for synthetic zeolite sorbents are greater than those which characterise natural zeolites.
- Record ID
- CUTac250cc8b726471498c3c7cab70e9609
- Publication categories
- ; ;
- Author
- Journal series
- E3S Web of Conferences, ISSN 2555-0403, e-ISSN 2267-1242, Irregular
- Issue year
- 2018
- Vol
- 44
- Pages
- [1-7]
- Article number
- 00097
- Other elements of collation
- rys.; tab.; Bibliografia (na s.) - 7; Bibliografia (liczba pozycji) - 19; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 44
- Conference
- 10th Conference on Interdisciplinary Problems in Environmental Protection and Engineering EKO-DOK 2018, 2018, 16-04-2018 - 18-04-2018, Polanica Zdrój, Polska
- Keywords in English
- zeolites, sorbents, hydrothermal synthesis, autoclave, biomass
- DOI
- DOI:10.1051/e3sconf/20184400097 Opening in a new tab
- URL
- https://www.e3s-conferences.org/articles/e3sconf/abs/2018/19/contents/contents.html Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 15
- Publication indicators
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTac250cc8b726471498c3c7cab70e9609/
- URN
urn:pkr-prod:CUTac250cc8b726471498c3c7cab70e9609
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.