The challenge of separating and recovering V (V) and Cr (VI) from wastewater is critical for
environmental protection and industrial productivity due to the chemical similarities. In this …

Separation of ethylene from ethane is of great importance in petrochemical industry.
Adsorptive separation making use of porous materials such as metal-organic frameworks …

Abstract Amorphous ZrO 2 and Mn addition to ZrO 2 catalysts were studied for CO 2
hydrogenation to formic acid and acetic acid via an indirect hydrogen source, ie, hydrazine …

Abstract ZrO 2 nanoparticles (ZrO 2 NPs) and Ag@ ZrO 2 nanocomposite (Ag@ ZrO 2 NCs)
were prepared from zirconium (IV) butoxide in the absence of base or acid mineraliser by …

Wastewater containing chromium ions (Cr (VI)) presents substantial environmental pollution
risks and is governed by stringent regulations. However, due to fluctuations in industrial …

Stabilized zirconia is a promising material due to its great physical and chemical properties,
and thermal stability. In this work, MgO was used as a stabilizer in ZrO2 to obtain Magnesia …

Porous Zr-based metal–organic frameworks (MOF-808 and MOF-808/H2SO4, UiO-66 and
UiO-66-SO3H) were used as solid acid catalysts for N-formylation of aniline with formic acid …

Partially stabilized zirconia (PSZ) exhibits excellent physical, mechanical, electrical,
chemical, thermal, and bioactive properties. Therefore, it is frequently used as a material for …

Sustainable alternative energy sources have become a global demand over the past
decades. 1) The increasing demand for energy has triggered a paradigm shift from fossil …

H2SO4 solution and Na2CO3 (99.9% purity) from Merck Inc. All materials were used without
further purification. The procedure in the synthesis of zirconia nanorods from local zircon …