Selective oxidation of butane by vanadium-phosphorus mixed oxide.
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Partial Oxidation of n-Butane over a Sol-Gel Prepared Vanadium Phosphorous Oxide
Vanadium phosphorous oxide (VPO) is traditionally manufactured from solid vanadium oxides by synthesizing VOHPO4·0.5H2O (the precursor) followed by in situ activation to produce (VO)2P2O7 (the active phase). This paper discusses an alternative synthesis method based on sol-gel techniques. Vanadium (V) triisopropoxide oxide was reacted with ortho-phosphoric acid in an aprotic solvent. The produc...
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The vanadium-based catalyst, acts as a homogeneous catalyst for the selective oxidation of various kinds of sulfides with 30% aqueous H2O2. Vanadium-based catalyst was successfully used as the oxygen source for the oxidation of sulfides to sulfoxides for the first time. The sulfoxides were obtained in a good way to high yields without any detectable over-oxidation to sulfones under normal condi...
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ژورنال
عنوان ژورنال: Hyomen Kagaku
سال: 1990
ISSN: 0388-5321,1881-4743
DOI: 10.1380/jsssj.11.90