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New Catalyst of NiO–ZrO2/WO3for Ethylene Dimerization

✍ Scribed by Jong Rack Sohn; Dong Cheol Shin


Book ID
112254547
Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
159 KB
Volume
160
Category
Article
ISSN
0021-9517

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Solid Solutions of WO3into Zirconia in W
✍ M.A. Cortés-Jácome; J.A. Toledo-Antonio; H. Armendáriz; I. Hernández; X. Bokhimi 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 321 KB

Catalysts in the WO 3 -ZrO 2 system were produced by coprecipitation of aqueous solutions of zirconium oxynitrate and ammonium metatungstate. Samples were characterized by X-ray powder diffraction, thermogravimetry, and refinement of their crystalline structures with the Rietveld method. This coprec