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US 2009/0288993 A1Published application
Desulfurizing adsorbent, preparing process and use thereof
AssigneesChina Petroleum & Chemical Corporation, Research Institute of Petroleum Processing, Sinopec
InventorsJun LONG, Huiping TIAN, Wei LIN
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Abstract
An adsorbent for desulfurizing cracking gasoline or diesel fuel comprising 1) pillared clay, (2) inorganic oxide binder, (3) an oxide of one or more metals selected from Groups IIB, VB and VIB, and (4) at least one metal accelerant selected from cobalt, nickel, iron and manganese. The adsorbent exhibits excellent abrasion-resistant strength and desulfurization performance.
Claims17
An adsorbent for desulfurizing cracking gasoline or diesel fuel comprising:
- 1) from about 5 to about 40 wt % of pillared clay,
- 2) from about 3 to about 35 wt % of inorganic oxide binder,
- 3) from about 10 to about 80 wt % of oxides of one or more metals selected
- 4) from Groups IIB, VB and VIB, and
- from about 5 to about 30 wt % of at least one metal accelerant selected from cobalt, nickel, iron and manganese, based on the total weight of the adsorbent.
2 more elements
Dependencies are inferred from the claim text.