@ARTICLE{Kapuściński_Tadeusz_Hydrothermal_2000, author={Kapuściński, Tadeusz and Probierz, Maria}, number={No 3}, journal={Gospodarka Surowcami Mineralnymi - Mineral Resources Management}, pages={147-160}, howpublished={online}, year={2000}, publisher={Komitet Zrównoważonej Gospodarki Surowcami Mineralnymi PAN}, publisher={Instytut Gospodarki Surowcami Mineralnymi i Energią PAN}, abstract={In the paper there are presented the results of hydrothermal zeolite synthesis of basaltic tuffderiving from Gracze basalt deposit. The synthesis was conducted in condition of atmospheric pressure, in temperature of 95-l00°C. The aim of the work was ruffs enriching in sorptive zeolite components effected by artificial hydrothermal solution. The synthesis was conducted in two different ways: first-with using the solution ofsoda lye, and second-with using the mixture of soda lye and liquid glass. The synthesis proved that it is possible to raise the amount of zeolites in ruff by the influence of hydrothermal solutions, containing sodium and silica, in the atmospheric pressure. The enriching in zeolites, such as: analcite, phillipsite and chabazite is accompanied by simultaneous chemical decomposition ofbasalt components, which could reduce the tuffsorptive properties. There is also revealed the ądvantageous influence of tuff initial activation by sulphuric acid to zeolite forming process.}, type={Artykuł}, title={Hydrothermal zeolite synthesis of basaltic tuff from Gracze basalt deposit}, URL={http://journals.pan.pl/Content/132861/PDF-MASTER/10_GSM_16_3_2000_Kapuscinski_Hydrotermalna.pdf}, keywords={Hydrothermal solution, synthesis, basaltic tuff, zeolite}, }