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"Influence of oxidation temperature and time and ZrO2 concertration on density, surface area and O/U ratio of (U3O8+ZrO2) reduction product. Reduction process of uranium oxide and zicronium oxide (U3O8+ZrO2) by hydrogen gas at temperature of 850 oC for 2 hours in reduction furnace has been carried out. The material was obtained from oxidation product of (UO2 + ZrO2) pellet became (U3O8+ZrO) powder at temperature of 400oC and 500oC for0.5 - 2 hours with variation of ZrO2 concentration from 0-0.6%...."

"The influence of the urea and HMTA as additives, time and temperature reduction on UO2 kernel specification has been studied. UO2 kernel was made up by totla gelation process uranium (TGU). Uranyl nitrate,urea, HMTA, polyvinyl alcohol (PVA) and tetra hidrofurfural (THF),were used as base materials..."

"The influence of U3 O8 and U3 Si2 powder diffrence toward the formation of porosity, uranium homogeneity and cladding thickness of U3 O8 -Al and U3 Si2 - Al fuel plate product. Research of raw material influence of U3 O8 and U3 Si2 in the making of U3 O8 - Al and U3 Si2 - Al fuel plate has been conducted. The U3 O8 represent result of the amonium uranil carbonate calcination process, while U3 Si2 powder result by milling ingot U3 Si2 (U - 7,5 w%)...."

"In this research was carried out geophysical investigation using geolictric resistivity measuremnts and geological mapping conducted in purpose to know form, distribution and depth of basenent in Aloban Basin include its level of uranium mineralization..."