Zobrazeno 1 - 10
of 72
pro vyhledávání: '"K. C. Low"'
Publikováno v:
ASEAS - Austrian Journal of South-East Asian Studies, Vol 5, Iss 1, Pp 139-151 (2012)
Externí odkaz:
https://doaj.org/article/ce4b46089ebc45a6847ecf170499dc03
Autor:
Gary K.-C. Low, Xin Tan, Jason Scott, Hassan A. Tahini, Rose Amal, Dawei Wang, Sean C. Smith, Wibawa Hendra Saputera
Publikováno v:
ACS Catalysis. 7:3644-3653
Oxygen activation is a key reaction step in assorted thermal-catalytic processes. Here we use light pretreatment to boost oxygen activation by platinum, palladium, or gold loaded on TiO2. Light pretreatment improved catalyst performance by altering m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0348b3155f723cf1064ef8dabae15b7f
https://doi.org/10.1021/acscatal.7b00700
https://doi.org/10.1021/acscatal.7b00700
Publikováno v:
Catal. Sci. Technol.. 7:4792-4805
UV light pre-treatment was examined as a means of enriching the catalytic activation of oxygen by bimetallic AuPt deposits loaded on TiO2. The rate of catalytic oxygen activation was assessed by monitoring the rate of formic acid oxidation in an aque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4060ecb250d7caafaa06390ce1781c2
https://doi.org/10.1039/c7cy01326d
https://doi.org/10.1039/c7cy01326d
Publikováno v:
Catalysis Science & Technology. 6:6679-6687
Our study demonstrates that adsorbed oxygen species on Pt surfaces (PtOads) and active oxygen species (O−ads) play a critical role in formic acid oxidation under the ambient condition in an aqueous suspension. The impact of light pre-treatment and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3094898154bee8031f83adfa40fa7fed
https://doi.org/10.1039/c6cy00939e
https://doi.org/10.1039/c6cy00939e
Publikováno v:
Journal of Chromatography A. 1219:83-92
This paper explores the changes in the electrospray signal response of 39 structurally different compounds caused by the quality of the methanol, when used as a component in a gradient elution mobile phase. When three batches of LC-MS grade methanol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::734ebd7229b623b8403bfc653d77be33
https://doi.org/10.1016/j.chroma.2011.10.087
https://doi.org/10.1016/j.chroma.2011.10.087
Publikováno v:
Chemosphere. 79:794-801
Arsenic species in municipal landfill leachates (MLL) were investigated by HPLC–DRC–ICPMS and LC–ESI-MS/MS. Various arsenic species including arsenate (iAs V ), arsenite (iAs III ), monomethylarsonic acid (MMA V ), dimethylarsinic acid (DMA V )
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::318e30ab2c76bb89653f62f28fd3b797
https://doi.org/10.1016/j.chemosphere.2010.03.010
https://doi.org/10.1016/j.chemosphere.2010.03.010
Publikováno v:
Journal of Hazardous Materials. 161:657-662
The function of iron (ferric (Fe(III)) and ferrous (Fe(II))) in the hexavalent chromium (Cr(VI)) reduction mechanism by bacteria in municipal landfill leachate (MLL) was assessed. Evidence of an "electron shuttle" mechanism was observed, whereby the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd704f59d300e81d6d5129944eab11b6
https://doi.org/10.1016/j.jhazmat.2008.04.007
https://doi.org/10.1016/j.jhazmat.2008.04.007
Autor:
G. K.-C. Low, X. J. Yang
Publikováno v:
Environmental Chemistry Letters. 7:381-387
Due to chloride polyatomic interferences, hydrochloric acid is not recommended for preparation of samples analysed by ICP-MS and separate digestion procedures are used for ICP-MS and ICP-AES. Here we demonstrate that a single digestion procedure usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8f85ff5acce4de937cad2407349aedd
https://doi.org/10.1007/s10311-008-0183-9
https://doi.org/10.1007/s10311-008-0183-9
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 187:127-132
The application of electrophoretic analysis for monitoring the adsorption of organic onto TiO 2 and for detecting the formation of adsorbed organic species during the photocatalytic reactions has been successfully demonstrated. When highly adsorbed o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6143b046ab15cdb9cfaf81455d149f05
https://doi.org/10.1016/j.jphotochem.2006.10.005
https://doi.org/10.1016/j.jphotochem.2006.10.005
Publikováno v:
Applied Catalysis B: Environmental. 72:363-372
The effects of platinum (Pt) and silver (Ag) metallisation in the photocatalytic oxidation of resorcinol at pH 3 ± 0.5 have been investigated. The photocatalytic degradation of resorcinol was significantly improved by Pt/TiO2, while the presence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b31808e82cad2581891d484c4bf289d
https://doi.org/10.1016/j.apcatb.2006.11.019
https://doi.org/10.1016/j.apcatb.2006.11.019