Publication result detail

Influence of grinding processes on gypsum microstructure

HÁJKOVÁ, I.; DVOŘÁK, K.; FRIDRICHOVÁ, M.; DOLÁK, D.

Original Title

Influence of grinding processes on gypsum microstructure

English Title

Influence of grinding processes on gypsum microstructure

Type

Paper in proceedings (conference paper)

Original Abstract

The research work was focussed on grinding processes of beta gypsum using Pulverisette 6 planetary mill in order to obtain best technological properties. Sulphur binders originate by burnout of calcium sulphate dihydrate at different temperatures. All types are classified in air mortars therefore they can solidify, harden and remain stable only on air. Laboratory processed beta gypsum prepared from Pregips calcium sulphate characterised with high purity and relatively low moisture from Precheza a.s. Přerov chemical works was selected as basic material. The microstructure was monitored using MIRA 3 scanning electron microscope.

English abstract

The research work was focussed on grinding processes of beta gypsum using Pulverisette 6 planetary mill in order to obtain best technological properties. Sulphur binders originate by burnout of calcium sulphate dihydrate at different temperatures. All types are classified in air mortars therefore they can solidify, harden and remain stable only on air. Laboratory processed beta gypsum prepared from Pregips calcium sulphate characterised with high purity and relatively low moisture from Precheza a.s. Přerov chemical works was selected as basic material. The microstructure was monitored using MIRA 3 scanning electron microscope.

Keywords

Beta gypsum, suphate binders, dehydration, electron microscopy

Key words in English

Beta gypsum, suphate binders, dehydration, electron microscopy

Authors

HÁJKOVÁ, I.; DVOŘÁK, K.; FRIDRICHOVÁ, M.; DOLÁK, D.

RIV year

2016

Released

14.09.2015

Location

Švýcarsko

ISBN

978-3-03835-587-8

Book

Ekologie a nové stavební hmoty a výrobky

ISBN

1022-6680

Periodical

Advanced Materials Research

Volume

1124

Number

2015

State

Swiss Confederation

Pages from

151

Pages to

155

Pages count

4

BibTex

@inproceedings{BUT115445,
  author="Iveta {Tuscher Hájková} and Karel {Dvořák} and Marcela {Fridrichová} and Dušan {Dolák}",
  title="Influence of grinding processes on gypsum microstructure",
  booktitle="Ekologie a nové stavební hmoty a výrobky",
  year="2015",
  journal="Advanced Materials Research",
  volume="1124",
  number="2015",
  pages="151--155",
  address="Švýcarsko",
  doi="10.4028/www.scientific.net/AMR.1124.151",
  isbn="978-3-03835-587-8",
  issn="1022-6680"
}