Depending on preparation conditions, two types of Fe(lll) species were found (a cationic and a hydrated oxide form) and characterized in Fe(III)N H4-Y zeolites with iron,content in the range 0.3-5.8 wt %. These two forms were found to differ mutually, as well as from separate Fe20 3 phase, as far as
✦ LIBER ✦
Effect of hydrothermal treatment on the properties of Fe(III)NH4Y zeolites
✍ Scribed by Blanka Wichterlová; Jana Nováková; Ludmila Kubelková; Petr Mikušík
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 422 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0144-2449
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Properties of different Fe (III) species
✍
Jana Nováková; Ludmila Kubelková; Blanka Wichterlová; Tomáš Juška; Zdeněk Dolejš
📂
Article
📅
1982
🏛
Elsevier Science
🌐
English
⚖ 571 KB
Stabilizing effect of non-framework AL o
✍
Dr. rer. nat. W. Lutz
📂
Article
📅
1990
🏛
John Wiley and Sons
🌐
English
⚖ 314 KB
The effects of hydration and Na+-NH4+ io
✍
Paul O. Fritz; Jack H. Lunsford; Chia-Min Fu
📂
Article
📅
1988
🏛
Elsevier Science
🌐
English
⚖ 325 KB
In an attempt to clarify the effect of hydration on the unit cell (u.c.) size of zeolite-Y, the lattice parameter was monitored at various stages of hydration. The u.c. was found to increase upon dehydration from 24.66 A for the Na-Y starting material to 24.75 A for the fully dehydrated material. Th
Effect of thermal treatment on surface a
✍
Mohamed Mokhtar Mohamed; Ibraheem Othman Ali; N.A. Eissa
📂
Article
📅
2005
🏛
Elsevier Science
🌐
English
⚖ 212 KB
Acidity of modified Y zeolites: Effect o
✍
Ludmila Kubelková; Stanislav Beran; Anna Malecka; Vyatcheslav M. Mastikhin
📂
Article
📅
1989
🏛
Elsevier Science
🌐
English
⚖ 523 KB
The effect of hydrothermal treatment on
✍
M. Blazsó; E. Jakab; A. Vargha; T. Székely; H. Zoebel; H. Klare; G. Keil
📂
Article
📅
1986
🏛
Elsevier Science
🌐
English
⚖ 492 KB