Unique changes in the structure of natural analsim Zeolite of Damavand and chemical analysis in hydrothermal conditions of Alkaly phase
Subject Areas :
Majid poormoghadam
1
(
دانشجوی دکترای کانی شناسی دانشگاه دولتی ایروان
)
Keywords: zeolite, Clinoptilolite, analsim, autoclove, hydrothermal conditions, Electronic Microscope,
Abstract :
The project study area, the city of Damavand in Tehran province, the villages of Zarrin Dasht and Hsarbn, thisresearch for the first time in Iran and the unique changes in the structure of natural zeolite as a pilot forDamavand tested in the 3 years manager by minerals Ziolite Analsim was comprehensiv, the first model in therange of geological and topographical maps and identify the formation of eocene Zeolite zones and samplingintervals for systematic classification of network design and coding of samples and send it to the laboratory forchemical analysis and homogenized the (value of 500 g of the samples) and laboratory stages, whichclinoptilolite type zeolite was detected, then the sample preparation process for the washing solution, theconcentration of various such as 5 molar NaOH and 50 ml NH3 10% within the autoclave hydrothermalconditions in the furnace and poured into and After washing with distilled water, the samples we studied in twodirections: the first path involves small samples for XRD analysis and the second sample was not crushed by theelectron microscope, which combines the results of XRD studies and Zeolite with electronic microscopemaximum 800X. so The results of this study can enhance the surface of the zeolite in the country of the world.
