@article{(Open Science Index):https://publications.waset.org/pdf/9999241, title = {An Investigation of New Phase Diagram of Ag2SO4 - CaSO4}, author = {Ravi V. Joat and Pravin S. Bodke and Shradha S. Binani and S. S. Wasnik}, country = {}, institution = {}, abstract = {A phase diagram of the Ag2SO4 - CaSO4 (Silver sulphate – Calcium Sulphate) binaries system using conductivity, XRD (X-Ray Diffraction Technique) and DTA (Differential Thermal Analysis) data is constructed. The eutectic reaction (liquid -» a-Ag2SO4 + CaSO4) is observed at 10 mole% CaSO4 and 645°C. Room temperature solid solubility limit up to 5.27 mole % of Ca 2+ in Ag2SO4 is set using X-ray powder diffraction and scanning electron microscopy results. All compositions beyond this limit are two-phase mixtures below and above the transition temperature (≈ 416°C). The bulk conductivity, obtained following complex impedance spectroscopy, is found decreasing with increase in CaSO4 content. Amongst other binary compositions, the 80AgSO4-20CaSO4 gave improved sinterability/packing density. }, journal = {International Journal of Physical and Mathematical Sciences}, volume = {8}, number = {9}, year = {2014}, pages = {931 - 935}, ee = {https://publications.waset.org/pdf/9999241}, url = {https://publications.waset.org/vol/93}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 93, 2014}, }