Effect of negative thermal expansion filler zirconium tungstate on epoxy electronic packages;

High purity zirconium tungstate (ZrW2O8) was prepared by the multi-step solid state reaction.

Then, the research progress in aluminum matrix composites reinforced with SiC particulate in high volume content with eucryptite, with zirconium tungstate and with quasi-crystal particles were reviewed in detail, respectively.

Conductive powder have been prepared by coated antimony-doped tin oxide(ATO) on zircon using chemical coprecipitation technology.

The vibration modes of zircon were simulated by the density functional theory and compared with the experimental results of Raman and infrared spectroscopy.

zircon has been synthesized by the non-hydrolytic sol-gel route using zirconium tetrachloride and tetraethoxysilane as precursors.

The methods and process of preparing zirconium phosphate compounds were reported.

A novel layered zirconium phosphate crystal with organic di-protonated 1,6-hexyldiamine (HDA) cation, 0.

The recent progress of layered zirconium phosphate in the fields of optics, electrics, catalysis and molecular recognition is reviewed.

Zirconium Silicate and the Radioactivity from Ceramics-Brick;

4% calcium carbonate, in mass), zirconium silicate and alumina, were studied by a wear test under both dry and water lubrication conditions.

Some methods of wet classification for ultrafine zirconium silicate powders are compared.

The water-tolerant CZ/AC(CZZr(SO_4)_2) solid acid catalyst was prepared by supporting zirconium sulfate on activated carbon(AC) and used for esterification of acrylic acid and n-octanol.

The results indicated that alkali metal sulfate and some heavy metal sulfate,especially potassium hydrogen sulfate and zirconium sulfate,has better catalytic ability than concentrated sulfuric acid to .

Cyclohexene was synthesized by dehydration of cyclohexanol using zirconium sulfate or potassium hydro- gen sulfate as catalyst instead of concentrated sulfuric acid.