NDLI: Influence of ZrO$_{2}$ and ZrV$_{2}$O$_{7}$ on the polymorphic transformation of anatase into rutile

Content Provider	SpringerLink
Author	Yugay, Olga Mikhailovskaya, Tatyana Saurambaeva, Lyudmila Sembaev, Dauren Vorobiov, Pavel
Copyright Year	2011
Abstract	The effect of ZrO$_{2}$ and ZrV$_{2}$O$_{7}$ on the polymorphic transformation of anatase to rutile in the TiO$_{2}$–V$_{2}$O$_{5}$, TiO$_{2}$–ZrO$_{2}$, TiO$_{2}$–ZrV$_{2}$O$_{7}$, and V$_{2}$O$_{5}$–TiO$_{2}$–ZrO$_{2}$ systems has been investigated. It is shown that the temperature and duration of the heat treatment influence on the anatase stability in the investigated binary and ternary systems. It is established that V$_{2}$O$_{5}$ and ZrV$_{2}$O$_{7}$ accelerate the polymorphic transformation of anatase to rutile, but ZrO$_{2}$ inhibits the phase change. Taking into account the ratio between V$_{2}$O$_{5}$, ZrO$_{2}$, and ZrV$_{2}$O$_{7}$, formed in the ternary system, it is possible to maintain a definite quantity of anatase in a catalyst system. This permits one to influence the activity and selectivity of the modified vanadium oxide catalysts in the oxidation and ammoxidation of alkylbenzenes and alkylpyridines.
Starting Page	373
Ending Page	379
Page Count	7
File Format	PDF
ISSN	18785190
Journal	Reaction Kinetics and Catalysis Letters
Volume Number	105
Issue Number	2
e-ISSN	18785204
Language	English
Publisher	Springer Netherlands
Publisher Date	2011-11-04
Publisher Place	Dordrecht
Access Restriction	Subscribed
Subject Keyword	Anatase Rutile V$_{2}$O$_{5}$ ZrO$_{2}$ Catalyst Catalysis Industrial Chemistry/Chemical Engineering Physical Chemistry
Content Type	Text
Resource Type	Article
Subject	Catalysis Physical and Theoretical Chemistry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Libarray of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Effect of oxides of the IV and VI group metals on the polymorphic transformation of anatase into rutile

Study of the selectivity of a V$_{2}$O$_{5}$−ZrO$_{2}$ catalyst for partial oxidation ofo-xylene at high temperatures

Direct transformation of ethanol to ethyl acetate on Cu/ZrO$_{2}$ catalyst

Acidic properties of V$_{2}$O$_{5}$-WO$_{3}$/ZrO$_{2}$ catalysts

Characteristics and catalytic properties of La-modified ZrO$_{2}$ supported cobalt catalysts in CO hydrogenation

In situ FTIR study of pyridine-3-carbaldehyde adsorption on TiO$_{2}$ (anatase) and V-Ti-O catalyst

Dehydrogenation of Isobutane Over V$_{2}$O$_{5}$/γ-Al$_{2}$O$_{3}$ Catalyst

Effect of calcination temperature on the properties of industrial V$_{2}$O$_{5}$-TiO$_{2}$ (anatase) catalysts in methanol oxidation

Hydrogenation of 2-ethylanthraquinone over Pd/Zro$_{2}$-γ-Al$_{2}$O$_{3}$ catalyst

Influence of ZrO$_{2}$ and ZrV$_{2}$O$_{7}$ on the polymorphic transformation of anatase into rutile

Similar Documents

Effect of oxides of the IV and VI group metals on the polymorphic transformation of anatase into rutile

Study of the selectivity of a V$_{2}$O$_{5}$−ZrO$_{2}$ catalyst for partial oxidation ofo-xylene at high temperatures

Direct transformation of ethanol to ethyl acetate on Cu/ZrO$_{2}$ catalyst

Acidic properties of V$_{2}$O$_{5}$-WO$_{3}$/ZrO$_{2}$ catalysts

Characteristics and catalytic properties of La-modified ZrO$_{2}$ supported cobalt catalysts in CO hydrogenation

In situ FTIR study of pyridine-3-carbaldehyde adsorption on TiO$_{2}$ (anatase) and V-Ti-O catalyst

Dehydrogenation of Isobutane Over V$_{2}$O$_{5}$/γ-Al$_{2}$O$_{3}$ Catalyst

Effect of calcination temperature on the properties of industrial V$_{2}$O$_{5}$-TiO$_{2}$ (anatase) catalysts in methanol oxidation

Hydrogenation of 2-ethylanthraquinone over Pd/Zro$_{2}$-γ-Al$_{2}$O$_{3}$ catalyst

Influence of ZrO$_{2}$ and ZrV$_{2}$O$_{7}$ on the polymorphic transformation of anatase into rutile