Szczegóły publikacji
Opis bibliograficzny
Production methods for regular aggregates and innovative developments in Poland / Tomasz GAWENDA // Minerals [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 2075-163X. — 2021 — vol. 11 iss. 12 art. no. 1429, s. 1–22. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 20–22, Abstr. — Publikacja dostępna online od: 2021-12-17
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 138709 |
|---|---|
| Data dodania do BaDAP | 2022-01-13 |
| Tekst źródłowy | URL |
| DOI | 10.3390/min11121429 |
| Rok publikacji | 2021 |
| Typ publikacji | przegląd |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Minerals |
Abstract
The aim of this article is to present possibilities of producing aggregates with an increased content of regular particles in some well-known examples, as well as to present previously unused methods of aggregate production. Traditional aggregate production systems require the use of three or four grinding stages (depending on the particle size of the feed), but fine fractions contain approximately 10% irregular grains on average. The conducted research has shown that in innovative patented technological systems, it is possible to obtain regular aggregates with a share of irregular grains below 3%. The separated irregular aggregates can be crushed again or used for other purposes. The advantages of such inventions include less grinding stages, reduced dust, and lower energy consumption. Regular aggregates also have benefits compared to typical ones. The analyzed aggregate products from various mines showed that regular aggregates have better properties, for example, higher resistance to grinding and abrasion. This article also describes the advantages of using such aggregates for concrete or other applications.