Articles with "homogeneous precipitation" as a keyword



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Influence of aging time on the microstructural characteristics of a Cu/ZnO-based catalyst prepared by homogeneous precipitation for use in methanol steam reforming

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Published in 2017 at "Reaction Kinetics, Mechanisms and Catalysis"

DOI: 10.1007/s11144-017-1161-7

Abstract: Nanocrystalline Cu–ZnO-based catalysts were successfully synthesized via a homogeneous precipitation method. Four aging times were used to prepare the catalysts (1, 3, 12 and 24 h) to study the influence on their textural, structural and catalytic… read more here.

Keywords: homogeneous precipitation; methanol; aging time; zno based ... See more keywords
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Synthesis, structural and optical analysis of surfactant assisted ZnO–NiO nanocomposites prepared by homogeneous precipitation method

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Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.06.001

Abstract: Abstract The homogeneous precipitation method was used to synthesis ZnO, NiO nanoparticles and ZnO–NiO nanocomposites with and without surfactants, sodium dodecyl sulphate (SDS) and hexamethylenetetramine (HMT) to alter the composition of nanocomposites. The grown samples… read more here.

Keywords: homogeneous precipitation; spectroscopy; zno nio; nio nanocomposites ... See more keywords
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Homogeneous Precipitation of Lanthanide Oxalates

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c00763

Abstract: Oxalic acid is an important separation agent in the technology of lanthanides, actinides, and transition metals. Thanks to the low solubility of the oxalate salts, the metal ions can be easily precipitated into crystalline material,… read more here.

Keywords: lanthanide oxalates; precipitation lanthanide; acid; homogeneous precipitation ... See more keywords