Optimization of the composition of without clinker composite gypsum-lime binder

Development, energy and resource saving in the chemical and food technologies

Proceedings of the 2nd International Scientific Conference «Chemical Technology and Engineering»: June 24–28, 2019, Lviv: Lviv Polytechnic National University, 2018, pp. 71–71

DOI: https://doi.org/10.23939/cte2019.01.071

Authors

First and Last Name	Academic degree	E-mail	Affiliation
Bohdan Chekanskyi	No	chbb1992 [at] gmail.com	Lviv Polytechnic National University Lviv, Ukraine
Iryna Lutsyuk	Sc.D.	ira_lutsuk [at] ukr.net	Lviv Polytechnic National University Lviv, Ukraine

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First published on this website: 14.03.2019 - 15:13

Abstract

In order to optimize the content of metakaolin and amorphous silica in the composition of without clinker composite gypsum-lime binder the method of mathematical planning of the experiment was used. It was established that the maximum value of a compressive strength is achieved for the content of metakaolin 5.00% and amorphous silica – 3.75%.

Keywords

gypsum quicklime metakaolin amorphous silica compressive strength normal density curing water resistance.

References

[1] M. I. Khaliullin, A. R. Gaifullin, “Waterproof clinker-free composite gypsum knitting with additives of industrial wastes,” News of the KSUAE, vol. 17, no. 3, pp. 157–165, 2011.

First published Full Text (14.03.2019 - 15:13)

Official paper