Detail publikace

Hydrothermal reaction products of brick recyclates

Originální název

Hydrothermal reaction products of brick recyclates

Anglický název

Hydrothermal reaction products of brick recyclates

Jazyk

en

Originální abstrakt

This paper deals with possibilities of brick-grind-dust application as a precursor for hydrothermal synthesis. Actually is brick dust partially reused in brick masonry or buried to the land field site. The basic idea was to prove possibilities of the reaction of phases in brick dust with lime under hydrothermal conditions. First physical and chemical properties of brick-grind-dust were studied, and then a series of samples in autoclaves were prepared. The aim of the work was to find out an optimal ratio between lime and brick dust for maximal production of Tobermorite. Phase composition of raw material and products of hydrothermal synthesis were analysed by powder x-ray diffraction analysis and differential thermal analysis. Structure of prepared samples was observed by scanning electron microscope.

Anglický abstrakt

This paper deals with possibilities of brick-grind-dust application as a precursor for hydrothermal synthesis. Actually is brick dust partially reused in brick masonry or buried to the land field site. The basic idea was to prove possibilities of the reaction of phases in brick dust with lime under hydrothermal conditions. First physical and chemical properties of brick-grind-dust were studied, and then a series of samples in autoclaves were prepared. The aim of the work was to find out an optimal ratio between lime and brick dust for maximal production of Tobermorite. Phase composition of raw material and products of hydrothermal synthesis were analysed by powder x-ray diffraction analysis and differential thermal analysis. Structure of prepared samples was observed by scanning electron microscope.

BibTex


@inproceedings{BUT157886,
  author="Jakub {Palovčík} and Tomáš {Opravil} and František {Šoukal} and Jiří {Másilko}",
  title="Hydrothermal reaction products of brick recyclates",
  annote="This paper deals with possibilities of brick-grind-dust application as a precursor for hydrothermal synthesis. Actually is brick dust partially reused in brick masonry or buried to the land field site. The basic idea was to prove possibilities of the reaction of phases in brick dust with lime under hydrothermal conditions. First physical and chemical properties of brick-grind-dust were studied, and then a series of samples in autoclaves were prepared. The aim of the work was to find out an optimal ratio between lime and brick dust for maximal production of Tobermorite. Phase composition of raw material and products of hydrothermal synthesis were analysed by powder x-ray diffraction analysis and differential thermal analysis. Structure of prepared samples was observed by scanning electron microscope.",
  address="IOP Publishing",
  booktitle="International Conference Building Materials, Product and Technologies",
  chapter="157886",
  doi="10.1088/1757-899X/583/1/012005",
  howpublished="online",
  institution="IOP Publishing",
  year="2019",
  month="august",
  pages="1--7",
  publisher="IOP Publishing",
  type="conference paper"
}