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Keywords: catalysts
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2009, 131(1): 011003.
Published Online: January 6, 2009
.... The receiver-reactor and strategy of operation were iteratively optimized with respect to chemical conversion and reactor efficiency. Parametric studies were conducted with varying partial pressure of S O 3 , residence time, absorber temperature, the presence of catalyst, and the performance of different...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. November 2008, 130(4): 041005.
Published Online: September 5, 2008
... O 2 amount P25 layers exhibit about 50% of photoactivity using Ti O 2 suspension. 13 11 2007 07 12 2007 05 09 2008 additives catalysts industrial pollution light sources photochemistry photodissociation plastics sol-gel processing suspensions titanium compounds water...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. November 2008, 130(4): 041007.
Published Online: September 5, 2008
... catalysts crystallisation dip coating energy gap extinction coefficients fluorine heat treatment photochemistry refractive index semiconductor growth semiconductor thin films sol-gel processing titanium compounds X-ray diffraction X-ray photoelectron spectra sol-gel photocatalyst TiO 2...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. November 2008, 130(4): 041002.
Published Online: September 4, 2008
... of the three organics during their photocatalytic treatment has also been studied. The obtained results have been interpreted according to Fourier transform infrared studies on the interaction of the molecules with the catalyst surface and their reaction mechanisms by gas chromatographpy-mass spectrometry (GC...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. May 2007, 129(2): 197–204.
Published Online: April 20, 2006
...R. Ben-Zvi; J. Karni The Directly-Irradiated Annular Pressurized Receiver ( DIAPR ) volumetric solar absorber was adapted to operate as a methane reformer by coating the absorber pins with catalyst. A computational model is applied to assess and improve the system design. The simulation entails...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2006, 128(3): 326–330.
Published Online: March 8, 2006
... water-alcohol solutions exposed to near-UV or solar radiation. 08 07 2005 08 03 2006 hydrogen economy solar power catalysts photochemistry hydrogen compounds silicon compounds Solar hydrogen production will be the cornerstone of the future hydrogen economy. It is generally...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2007, 129(1): 87–93.
Published Online: January 13, 2006
...H. I. Villafán-Vidales; S. A. Cuevas; C. A. Arancibia-Bulnes Background. The calculation of radiation absorption by the catalyst in solar photocatalytic reactors has been addressed by some authors, because it is a necessary step for the modeling of the detoxification of polluted water...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2007, 129(1): 80–86.
Published Online: November 9, 2005
...J. Araña; J. M. Doña Rodríguez; O. González Díaz; J. A. Herrera Melián; J. Pérez Peña. The photocatalytic features of Ti O 2 doped with ferric oxides or mixed with activated carbon ( AC - Ti O 2 ) are compared with those of the unmodified Degussa P-25 Ti O 2 . These new catalysts show specific...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2006, 128(3): 318–325.
Published Online: April 8, 2005
... for converting concentrated high solar fluxes to chemical fuels via endothermic natural-gas reforming at high temperatures. 07 04 2005 08 04 2005 nickel compounds ruthenium silicon compounds solar radiation solar absorber-convertors catalysts materials preparation foams solar...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2005, 127(3): 396–400.
Published Online: November 4, 2004
...Tsuyoshi Hatamachi; Tatsuya Kodama; Yuuki Isobe The composite materials of Ni-applied, porous zirconia balls with molten Na 2 CO 3 salt were examined for use in solar thermochemical reforming of methane as the catalyst with high-temperature thermal storage. The millimeter-sized composite balls were...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Sol. Energy Eng. May 2004, 126(2): 789–793.
Published Online: May 4, 2004
...Hisahiro Einaga; Takashi Ibusuki; Shigeru Futamura Photocatalytic oxidation of benzene in air at room temperature was studied in order to obtain the information on its reactivity on the photoirradiated TiO 2 catalyst. The objective of this paper is to describe in detail the dependence of the rate...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Sol. Energy Eng. May 2001, 123(2): 138–142.
Published Online: November 1, 2000
.... Blake. 01 May 2000 01 Nov 2000 solar absorber-convertors solar heating solar energy concentrators heat treatment water pollution control catalysis photochemistry catalysts titanium compounds organic compounds Dichlorophenol Solar Collectors Solar Photocatalysis...