Mesostructured cellular silica foams (MCFs) prepared with the microemulsion as template have well-defined ultra-large mesopores, uniformly sized windows and three-dimension pore structures. The work reveals that hexane, TIPB, TMB and cyclohexane are potentially suitable micelle expanders for the synthesis of ultra-large mesostructured cellular foams material. And typical physical chemical properties of the materials were measured by Nitrogen adsorption-desorption isotherms and transmission electron micrographs methods. The result indicates that ultra-large mesostructured material with hexane as micelle expander is a kind of promising catalyst support for deep HDS of heavy feedstocks.

Synthesis of ultra large mesostructured cellular foams material with 3D structure using different micelle expanders

249th National Meeting (2015)

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