Publication detail

Influence of different grinding types on granulometry of recycled glass

DVOŘÁK, K. FRIDRICHOVÁ, M. DOBROVOLNÝ, P.

Original Title

Influence of different grinding types on granulometry of recycled glass

Type

conference paper

Language

English

Original Abstract

This paper is dedicated to reducing CO2 emissions by using the production of Portland cement with admixtures II species. It explores the possibility of using recycled glass as hydraulically active substance dependent on pozzolanity on progress and specific surface grinding. Recycled glass prepared in standart grinding device, for example ball or vibration mill, does not reach required qualities to participate in high rate of hydrating reaction of cement. Disadvantage of glass grain is their sharp-edge morphology. After grinding, they create conglomeration, which despite a large specific surface it does not adequately react and will behave as inert admixture. This work is an opening study in issue of potential utilization of high-speed mill for recycled glass grinding. The article deals with comparison of the influence of traditional ball mill with high-speed mill on shape and size of grains and on increase of Pozzolanic activity. The resulting products are examined from the chemical, mineralogical and technological perspective.

Keywords

recycled glass, cement, grinding

Authors

DVOŘÁK, K.; FRIDRICHOVÁ, M.; DOBROVOLNÝ, P.

RIV year

2014

Released

28. 11. 2014

Publisher

IOS Press

Location

Jihoafrická republika

ISBN

978-1-61499-465-7

Book

Construction Materials and Structures

Edition number

1

Pages from

305

Pages to

310

Pages count

6

BibTex

@inproceedings{BUT111840,
  author="Karel {Dvořák} and Marcela {Fridrichová} and Petr {Dobrovolný}",
  title="Influence of different grinding types on granulometry of recycled glass",
  booktitle="Construction Materials and Structures",
  year="2014",
  number="1",
  pages="305--310",
  publisher="IOS Press",
  address="Jihoafrická republika",
  doi="10.3233/978-1-61499-466-4-305",
  isbn="978-1-61499-465-7"
}