New NiMo catalysts supported on Al-containing SBA-16 for 4,6-DMDBT hydrodesulfurization

One-Pot Synthesis and Characterization of Cu-SBA-16 Mesoporous Molecular Sieves as an Excellent Catalyst for Phenol Hydroxylation

“…The patterns exhibit a prominent peak corresponding to (110) reflection, characteristic of the cubic (Im3m) structure [20][21][22], indicating that Cu-containing SBA-16 materials (Cu-SBA-16) with well ordered long-range structure are synthesized. In addition, compared with the SBA-16 silicas and CuO/SBA-16 that prepared by impregnation method, it is obvious that the (110) reflections of both as-synthesized and calcined Cu-SBA-16 shift to low angle after introduction of Cu species.…”

Effect of Al-SBA-15 support on catalytic functionalities of hydrotreating catalystsI. Effect of variation of Si/Al ratio on catalytic functionalities

“…Vradman et al [17] reported higher activites for HDS and hydrogenation using Ni-W-S/SBA-15 catalysts. Results reported by Klimova et al [18] on Al-SBA-16 supported NiMo catalysts for HDS of 4,6-DMDBT hydrodesulfurization indicated that these materials exhibited high activities in conversion of the above said refractory sulfur compound. Zepeda [20].…”

SBA-15 as Support for Ni–MoS2 HDS Catalysts Derived from Sulfur-containing Molybdenum and Nickel Complexes in the Reaction of HDS of DBT: An All Sulfide Route

“…A high thermal stability is very important for applications in hydrotreating processes performed under the severe HDS reaction conditions like high temperatures and high H 2 partial pressures. Indeed, SBA-15 and hetero-atom containing (Al, Ti or Zr) SBA-15 were found to have excellent potential for deep hydrotreatment of petroleum feedstocks [2][3][4][5][6][7]. Very recently, CoMo sulfide catalysts supported on SBA-15 derived from ammonium thiomolybdate were reported by us [8,9].…”