Transcript Slide 1 - Website Staff UI

Department of Chemistry
Faculty of Mathematic and Science
University of Indonesia
Kimia FMIPA-UI, Depok 16424
Phone: 62-21-7270027; Fax: 62-21-7863432
http://www.chem.ui.ac.id
Research on Catalysis at The Department of
Chemistry, University of Indonesia:
Contact Person: Jarnuzi Gunlazuardi [[email protected]]
Current Research:
Research on catalysis at our The Department of Chemistry, University of Indonesia,
mainly focusses on heterogeneous catalysis employing alumina, titania, zeolite and
modified catalyst. Some of the staffs are also interest on homogeneous catalysts,
employing complex coordination compounds, and phase transfer catalysts,
employing macro molecule e.g. crown ether.
Schematic diagram of reactor arrangement
Heterogeneous Catalysis:
We are currently interested on (1) A gas phase emission reduction system of NOX
and SOX ; (2) Transformation of eugenol-isoeugenol and other natural product
species; (3) Modification of alumina, silicon oxide bentonites and zeolites, with
transition metals for special purposes, e.g. hydrogenation of benzene to
cyclohexane.
Heterogeneous Photo catalysis:
We are currently exploring (1) how to manage immobilized TiO2 film coated on to
an inner wall of glass column tube as a photo catalytic reactor and test the reactor
for the degradation of toxic organic compounds and disinfect the water; (2) Study a
photo catalytic reduction of CO2 to produce alcohols; (3) Develop a route to produce
nano size and nano tube of TiO2
Picture of home made Photo catalytic Reactor
Others:
There is also a minor activities on the study of catalytic properties of complex
coordination compounds and macromolecules.
Members:
Internal:
Wahyudi Priyono Suwarso; Jarnuzi Gunlazuardi; Widayanti Wibowo; Ridla Bakri; Yuni
Krisnandi; Riwandi Sihombing; Hedi Surahman.
Affiliate:
Slamet (Chemivcal Engineering, Univ. of Indonsia); Suhardono (Gas & Petroleum
Institute); Winarti Andayani Lindu (National Nuclear Energy Agency)
Grants:
DRPM-FMIPA-UI (current); Osaka Gas Foundation for Cultural Exchange (current and
past); P3M-DIKTI (past); RUT-KMNRTLIPI (past)
Selected Publications:
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Slamet, H.W. Nasution, E. Purnama, S. Kosela , J. Gunlazuardi*: “Photocatalytic reduction
of CO2 on copper-doped Titania catalysts prepared by improved-impregnation method”
Catalysis Communications, In press, 2005
J. Gunlazuardi and W.A. Lindu: “Photocatalytic degradation of pentachlorphenol in aqueous
solution employing immobilised Ti02 supported on titanium metal” Journal of
Photochemistry & Photobiology, A: Chemistry, In press, 2005
Slamet, J.Gunlazuardi and S. Kosela: “Photoreduction of CO2 on TiO2 Photocatalysts
Powders" Journal ACGC, Vol 17, 2004
.J.C. Harper, P.A. Christensen, T.A. Egerton, T.P. Curtis and J. Gunlazuardi: "Effect of
catalyst type on the kinetics of the photoelectrochemical disinfection of water inoculated with
E.coli" Journal of Applied Electrochemistry 31:623-628, 2001
I.M. Butterfield , P.A. Christensen, T.P. Curtis and J. Gunlazuardi :"Water Disinfection
Using An Immobilised Titanium Dioxide Film In A Photochemical Reactor With Electric
Field Enhancement”, J.Water Research, vol.31, No.3, p.675, 1997
[J.Gunlazuardi and WA Lindu, J PhotoChem Photobiol A:Chemistry,
2005 inpress]