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Hydrodenitrogenation with NiMo supported on Al{sub 2}O{sub 3}-AlPO{sub 4}

Journal Article · · Preprints of Papers, American Chemical Society, Division of Fuel Chemistry
OSTI ID:420611
; ;  [1]; ;  [2]
  1. Auburn Univ., AL (United States)
  2. Univ. of Kentucky, Lexington, KY (United States)
Aluminum phosphate - metal oxides can be used as nonconventional supports for NiMo hydrotreating catalysts. Several Al{sub 2}O{sub 3}-AlPO{sub 4} (AAP) supports were prepared by coprecipitation. Effect of variations in Al/P atomic ratios, precipitation method, final pH, and washing agent on various support properties were examined. Catalysts containing 3 wt% Ni and 13 wt% Mo were prepared by incipient wetness and characterized by several methods. Hydrodenitrogenation (HDN) activities of the catalysts were examined in model compound and coal liquid reactions.
OSTI ID:
420611
Report Number(s):
CONF-950801--
Journal Information:
Preprints of Papers, American Chemical Society, Division of Fuel Chemistry, Journal Name: Preprints of Papers, American Chemical Society, Division of Fuel Chemistry Journal Issue: 3 Vol. 40; ISSN 0569-3772; ISSN ACFPAI
Country of Publication:
United States
Language:
English