Results 31 to 40 of about 79,174 (235)
Are Titania Photocatalysts and Titanium Implants Safe? Review on the Toxicity of Titanium Compounds
Nanomaterials, 2020 Titanium and its compounds are broadly used in both industrial and domestic products, including jet engines, missiles, prostheses, implants, pigments, cosmetics, food, and photocatalysts for environmental purification and solar energy conversion ...
Agata Markowska-Szczupak +3 more
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Stable hydrosols for TiO2 coatings [PDF]
, 2010 The optimum processing parameters required to synthesize, by hydrolysis of titanium isopropoxide (TIP), highly stable hydrosols composed of nanoparticles of the smallest possible size, are deduced both from data available in literature and from our own ...
Alphonse, Pierre +2 more
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Property-governed performance of platinum-modified titania photocatalysts
Frontiers in Chemistry, 2022 Titania is probably the most widely investigated semiconductor photocatalyst because of various advantages, such as high activity, thermal and chemical stability, low price, abundance, and negligible toxicity.
Kunlei Wang, Ewa Kowalska
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Eurasian Chemico-Technological Journal, 2015 This paper deals with determining catalytic activities of titania (TiO2) with various crystalline structures and magnetite (Fe3O4) during mineralization of 4-nitrophenol in aqueous media by ozonation.
D. A. Kazakov +5 more
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Textural evolution and phase transformation in titania membranes: Part 2. - Supported membranes [PDF]
, 1993 Nanostructural evolution and phase transformation in supported and unsupported titania membranes have been studied using Raman spectroscopy, X-ray diffraction (XRD) and field-emission scanning electron microscopy (FE-SEM).
Burggraaf, Anthonie J. +4 more
core +2 more sources
Riba in Sharia Economic Law: A Bibliometric Study
Indonesian Journal of Law and SyariahRiba in the view of sharia economic law is expressly prohibited in the Quran and Hadith. Explanations related to Riba and its practice in society require a comprehensive research study.
Titania Mukti
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In-situ nitrogen doping and boron modification of nanocrystalline titania powders by chemical vapour synthesis [PDF]
Processing and Application of Ceramics, 2009 During the chemical vapour synthesis (CVS) of nanocrystalline titania doping and/or modification can be directly carried out in-situ by using an additional precursor.
Imteyaz Ahmad Md. +2 more
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Molecules, 2005 Activities during ethylene/1-hexene copolymerization were found to increaseusing the mixed titania/silica-supported MAO with rac-Et[Ind]2ZrCl2 metallocenecatalyst. Energy Dispersive X-ray spectorcopy (EDX) indicated that the titania wasapparently located
P. Praserthdam +2 more
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Molecules, 2022 A low-temperature spray deposition synthesis was developed to prepare locally hexagonally ordered mesoporous titania films with polycrystalline anatase pore walls in an evaporation-induced self-assembly process.
Gunnar Símonarson +2 more
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Gas transport and separation with ceramic membranes. Part II: Synthesis and separation properties of microporous membranes [PDF]
, 1992 Non-supported microporous silica (amorphous) and titania thin films were made by the polymeric gel route. The titania system consisted of particles smaller than 5 nm.
Burggraaf, A.J. +2 more
core +3 more sources