Sulfo aluminate-silicate cement based on phosphogypsium

Authors

N.E Shamadinova, Shamadinova Nargis Erkinovna - Assistant, Department of General and Inorganic Chemistry, Tashkent Chemical Technological Institute
Kh.A Adinaev, Candidate of Technical Sciences, Associate Professor, Department of Processes and Apparatuses of Chemical Technology, Tashkent Chemical Technological Institute, Tel.: +99890-186-61-02 (м.),Follow
T.A Atakuziev, Doctor of Technical Sciences, Professor, Department of Technology of Inorganic Substances, Тashkent Chemical Technological Institute, Tel .: + 99890-995-23-97 (м.).

Abstract

It is shown that in industrial conditions it is possible to obtain a clinker based on phosphogypsum, limestone and kaolinite clay at a roasting temperature of 200-3000C below the burning temperature of Portland cement. As a result of the research was created a low-temperature roasting cement. The obtained cements gain high solidity, especially in the initial periods. It is established that based on these cements and Portland cement can be obtained various types of cements of special purpose.

First Page

23

Last Page

29

References

1. V.V.Timashev, P.M.Slumenko, V.E.Al'bac, “Aglomeraciya poroshkoobrazny'h silikatny'h materialov” [Agglomeration of powdered silicate materials], Moskva: Stroyizdat 1978, 130 p.

2. M.M.Mirhodjaev, T.A.Atakuziev, F.M.Mirzaev, V.A.Hamidov, “Fosfogips kak osnovnoy komponent sy'r'evoy spasi pri poluchenii SAS cementa” [Phosphogypsum as the main component of raw materials in the production of CAC cement], Uzbekskiy himicheskiy jurnal, no. 3, pp. 71-73, 1972. (in Russian).

3. T.A.Atakuziev, “Fiziko-himicheskie issledovaniya sul'fat-soderjasch'ih cementov i razrabotka nizkotemperaturnoy tehnologii ih polucheniya” [Physical and chemical studies of sulfate-containing cements and development of low-temperature technology for their production] Toshkent: FAN, 1983, 125 p. (in Russian)

Recommended Citation

Shamadinova, N.E; Adinaev, Kh.A; and Atakuziev, T.A (2018) "Sulfo aluminate-silicate cement based on phosphogypsium," Chemical Technology, Control and Management: Vol. 2018: Iss. 1, Article 4.
DOI: https://doi.org/10.34920/2018.1-2.23-29