๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Preparation of highly dispersed niobium oxide on silica by equilibrium adsorption method

โœ Scribed by Tsunehiro Tanaka; Hiroyuki Nojima; Hisao Yoshida; Hiroaki Nakagawa; Takuzo Funabiki; Satohiro Yoshida

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
554 KB
Volume
16
Category
Article
ISSN
0920-5861

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

XAFS study of niobium species formed dur
XAFS study of niobium species formed during the preparation of Nb/SiO2 catalysts by the equilibrium adsorption method
โœ Hisao Yoshida; Tsunehiro Tanaka; Tomoko Yoshida; Takuzo Funabiki; Satohiro Yoshi ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 137 KB

Nb K-edge XAFS has been investigated to clarify the most significant step controlling the dispersion of Nb species in Nb/SiO2 catalysts prepared by the equilibrium adsorption method from impregnating solutions at various pH. In solution, the Nb ion is present as the [NbO(C204)2H20] -complex regardle

97/00092 Preparation of highly dispersed
97/00092 Preparation of highly dispersed iron catalyst supported on coal by cation exchange method
๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science โš– 191 KB

0 1 Solid fuels (preparation) 97100076 Effect of coal preoxidation on the development of microporosity in activated carbons P;trra. .I B. ('t ul.. C01%)0)1. lY9h. 34, (h), 7X3-787. This paper looks at the preparation of activated carbons from a \emtanthracite preoxldized in air to different degrees.