Szczegóły publikacji
Opis bibliograficzny
Evaluation of ammonium nitrate(V) morphology and porosity obtained by SEM and tomography imaging / Andrzej BIESSIKIRSKI, Grzegorz Piotr KACZMARCZYK, Łukasz Kuterasiński, Malwina KOLANO, Mateusz Pytlik // Materials [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1996-1944. — 2024 — vol. 17 iss. 13 art. no. 3156, s. 1-12. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 10-12, Abstr. — Publikacja dostępna online od: 2024-06-27
Autorzy (5)
- AGHBiessikirski Andrzej
- AGHKaczmarczyk Grzegorz Piotr
- Kuterasiński Łukasz
- AGHKolano Malwina
- Pytlik Mateusz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 154014 |
|---|---|
| Data dodania do BaDAP | 2024-07-01 |
| Tekst źródłowy | URL |
| DOI | 10.3390/ma17133156 |
| Rok publikacji | 2024 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Materials |
Abstract
This paper presents an evaluation of the morphology of fertilizer-grade and prill-grade ammonium nitrate(V). All samples were analyzed using X-ray powder diffraction (XRD), scanning electron microscopy (SEM) and tomography techniques. The XRD results revealed that despite various provenances, all samples exhibited similar Pmmm symmetry and diffraction patterns. SEM images indicated that prill ammonium nitrate(V) showed a more complex external and internal crystal structure than fertilizer-grade counterparts. Furthermore, tomography analysis revealed that each prill ammonium nitrate(V) sample demonstrated distinct porosity characteristics, including varying pore sizes and distribution patterns. Both methods confirmed that fertilizer-grade ammonium nitrate(V) in the cross-section had a pumice structure, and porous prill ammonium nitrate(V) had a rather complex structure, with a central cavity observed only in the case of Sample 4. The appearance of a central cavity can be explained by the different conditions or manufacturing processes of porous prill ammonium nitrate(V). Moreover, the fertilizer-type ammonium nitrate(V) exhibited the lowest surface-to-volume ratio of ca. 21% compared to the porous-type ammonium nitrate(V). This, together with the lowest surface area of ca. 116 mm2, confirmed the lowest absorption capacity of the fertilizer-grade ammonium nitrate(V) disclosed by the ammonium nitrate(V) producer.
