Preparation of Ni—W aromatic hydrocarbon hydrogenation catalysts by breaking reverse emulsions or suspensions of a precursor in hydrocarbon feedstock

Reverse emulsions (hydrocarbon feedstock)/(aqueous precursor solution) for synthesizing aromatic hydrocarbon hydrogenation catalysts have been prepared using the water-soluble salts (NH 4 ) 2 WS 4 and Ni(NO 3 ) 2 · 6 H 2 O as precursors. It has been found that the optimum stabilizer for the emulsion...

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Veröffentlicht in:	Petroleum chemistry 2016-02, Vol.56 (2), p.131-137
Hauptverfasser:	Sizova, I. A., Serdyukov, S. I., Maksimov, A. L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysts Chemistry Chemistry and Materials Science Hydrogenation Industrial Chemistry/Chemical Engineering Sulfides Surface active agents Tungsten compounds
Online-Zugang:	Volltext
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