TiO2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal
Link to publisher's homepage at http://www.myiem.org.my/
Saved in:
| Main Authors: | , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
The Institution of Engineers, Malaysia
2011
|
| Subjects: | |
| Online Access: | http://dspace.unimap.edu.my/xmlui/handle/123456789/13678 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Universiti Malaysia Perlis |
| Language: | English |
| id |
my.unimap-13678 |
|---|---|
| record_format |
dspace |
| spelling |
my.unimap-136782011-09-07T19:07:47Z TiO2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal Nor Hafizah Parveen, Jamal Mohamed Ismail, Abdul Karim, Prof. Dr. Iis, Sopyan sopyan@iiu.edu.my Cement-bonded TiO2 Photocatalyst Phenol photodegradation Sol-gel method Water-to-TPT ratios Link to publisher's homepage at http://www.myiem.org.my/ Two types of TiO2 powders of water-to-TPT ratios (Powder 1: water/TPT = 1 and Powder 2: water/TPT= 2) were synthesized via sol-gel method. The effect of hydrolysis degree on the formation of TiO2 powder particles was investigated using various physical-chemical characterization methods. The synthesized powders were then immobilised by mixing them with cement to be cement-bonded TiO2 photocatalyst. For photocatalytic measurement, phenol solution was selected as a model of pollutant to be degraded by both cement-bonded TiO2 photocatalysts to analyse their photocatalytic efficiency. The photodegradation of phenol test revealed cement-bonded TiO2 Powder 2 was more efficient than Powder 1 due to its high crystallinity which can lead to faster charge separation and the increased number of phenol molecules adsorbed. 2011-09-07T19:07:47Z 2011-09-07T19:07:47Z 2009-12 Article The Journal of the Institution of Engineers, Malaysia, vol. 70(4), 2009, pages 49-56 0126-513X http://www.myiem.org.my/content/iem_journal_2009-180.aspx http://hdl.handle.net/123456789/13678 en The Institution of Engineers, Malaysia |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Cement-bonded TiO2 Photocatalyst Phenol photodegradation Sol-gel method Water-to-TPT ratios |
| spellingShingle |
Cement-bonded TiO2 Photocatalyst Phenol photodegradation Sol-gel method Water-to-TPT ratios Nor Hafizah Parveen, Jamal Mohamed Ismail, Abdul Karim, Prof. Dr. Iis, Sopyan TiO2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal |
| description |
Link to publisher's homepage at http://www.myiem.org.my/ |
| author2 |
sopyan@iiu.edu.my |
| author_facet |
sopyan@iiu.edu.my Nor Hafizah Parveen, Jamal Mohamed Ismail, Abdul Karim, Prof. Dr. Iis, Sopyan |
| format |
Article |
| author |
Nor Hafizah Parveen, Jamal Mohamed Ismail, Abdul Karim, Prof. Dr. Iis, Sopyan |
| author_sort |
Nor Hafizah |
| title |
TiO2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal |
| title_short |
TiO2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal |
| title_full |
TiO2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal |
| title_fullStr |
TiO2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal |
| title_full_unstemmed |
TiO2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal |
| title_sort |
tio2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal |
| publisher |
The Institution of Engineers, Malaysia |
| publishDate |
2011 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/13678 |
| _version_ |
1643790970277330944 |