| dc.contributor.author |
Parida, K.M. |
|
| dc.contributor.author |
Acharya, M. |
|
| dc.contributor.author |
Mishra, T. |
|
| dc.date.accessioned |
2018-10-01T12:21:47Z |
|
| dc.date.available |
2018-10-01T12:21:47Z |
|
| dc.date.issued |
2000 |
|
| dc.identifier.citation |
Journal Of Molecular Catalysis A-Chemical, 164(1-2), 2000: 217-223 |
|
| dc.identifier.issn |
1381-1169 |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/886 |
|
| dc.description.abstract |
A series of tungstate-impregnated aluminium phosphate samples are prepared by varying the tungstate weight percent from 3 to 20 and characterised by XRD and Nz-adsorption-desorption method. Surface areas are found to decrease with increase in tungstate loading. However, tungstate-loaded samples exhibit an increasing trend in acidity and catalytic activity. The sample with 10 wt.% tungstate loading shows highest dehydration and dehydrogenation activity for isopropanol and cumene conversion, respectively. The low C-2(+) hydrocarbon selectivity indicates that the new acid sites formed due to tungstate impregnation is not strong enough to dehydrate methanol to hydrocarbons. (C) 2000 Elsevier Science B.V. All rights reserved. |
|
| dc.language |
en |
|
| dc.publisher |
Elsevier |
|
| dc.relation.isreferencedby |
SCI |
|
| dc.rights |
Copyright [2000]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository. |
|
| dc.subject |
Chemical Sciences |
|
| dc.title |
Tungstate-modified aluminium phosphate - 1. Preparation, characterisation and catalytic activity towards alcohol and cumene conversion reactions |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
CSIR-IMMT, Bhubaneswar 751013, Odisha, India |
|