Effective photocatalytic reduction of nitrate to ammonia in an aqueous suspension of metal-loaded titanium(IV) oxide particles in the presence of oxalic acid

Photocatalytic reduction of nitrate ion (NO3−) in an aqueous suspension of metal-loaded titanium(IV) oxide (TiO2) was examined in the presence of oxalic acid (OA) as a hole scavenger. Conversion of NO3− into ammonia (NH3) competed with hydrogen liberation, and the NH3 production selectivity increase...

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Veröffentlicht in:	Catalysis letters 2001-01, Vol.76 (1-2), p.31-34
Hauptverfasser:	KOMINAMI, Hiroshi, FURUSHO, Akitoshi, MURAKAMI, Shin-Ya, INOUE, Hiroyuki, KERA, Yoshiya, OHTANI, Bunsho
Format:	Artikel
Sprache:	eng
Schlagworte:	Ammonia Chemistry Cobalt Copper Exact sciences and technology General and physical chemistry Gold Nickel Overvoltage Oxalic acid Palladium Photocatalysis Photochemistry Physical chemistry of induced reactions (with radiations, particles and ultrasonics) Platinum Reduction Selectivity Silver Titanium Titanium dioxide
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