Crystalline solid UVL-1 and a process for...

Details Crystalline solid UVL-1 and a process for... Crystalline solid UVL-1 and a process for...

2006-04-18

2006-04-18

Sample, David (Department: 1755)

Chemistry of inorganic compounds

Silicon or compound thereof

Oxygen containing

C423S328200, C423S326000, C208S109000, C208S133000

Reexamination Certificate

active

07029642

ABSTRACT:
The invention concerns a novel crystalline solid UVL-1 which has an X ray diffraction diagram containing at least the following characteristic peaks:dhkl(A)2theta (°)I/I011.697.55mw to vs7.5011.79vw to w5.7615.36w to mw3.7024.00m to s3.5724.91s3.3626.49vs3.1428.48w to mw2.5035.88vw2.4137.30vwand with a chemical composition, expressed as the anhydrous compound, in terms of moles of oxide:in-line-formulae description="In-line Formulae" end="lead"?(XO2):(Y2O3)m:(Z2
O)pin-line-formulae description="In-line Formulae" end="tail"?in which:X represents at least one tetravalent element selected from the group formed by Si, Ge; Y represents at least one trivalent element selected from Al, B, Cr, Ga; Z represents at least one cation with valency n;and in which:n is in the range 2 to 4, m is in the range 0 to 0.2, preferably in the range 0 to 0.05, and p is in the range 0 to 0.2, preferably in the range 0 to 0.05.The invention also concerns a hydrocracking/hydroconversion process and a hydrorefining process employing said solid in the catalyst composition.

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