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公开(公告)号:US20050263441A1
公开(公告)日:2005-12-01
申请号:US11121179
申请日:2005-05-04
申请人: Jose Antonio Antonio , Maria Cortes Jacome , Gerardo Torres , Carlos Chavez , Luis Ortiz , Maria de Lourdes Mosqueira Mondragon , Esteban Salinas , Jose Aguilar , Rodolfo Mora Vallejo , Fernando Ramirez , Yosadara Morales , Marcelo Cassou
发明人: Jose Antonio Antonio , Maria Cortes Jacome , Gerardo Torres , Carlos Chavez , Luis Ortiz , Maria de Lourdes Mosqueira Mondragon , Esteban Salinas , Jose Aguilar , Rodolfo Mora Vallejo , Fernando Ramirez , Yosadara Morales , Marcelo Cassou
CPC分类号: B01J20/06 , B01J20/0211 , B01J20/28007 , B01J21/063 , B01J23/04 , B01J23/70 , B01J35/0013 , B01J2220/42 , B82Y30/00 , C10G25/003 , Y10S977/734
摘要: An adsorbent composition comprising a nanostructured titanium oxide material of the formula TiO2−, where 0≦x≦1 with nanotubular and/or nanofibrilar morphology, high oxygen deficiency, having an orthorhombic JT crystalline phase described by at least one of the space groups 59 Pmmn, 63 Amma, 71 Immm or 63 Bmmb, and comprising between 0 and 20 weight percent of a transition metal oxide is used for the selective adsorption of nitrogen compounds and/or sulfur compounds from light and intermediate petroleum fractions.
摘要翻译: 一种吸附剂组合物,其包含式TiO 2 2-的纳米结构氧化钛材料,其中0 <= x <= 1,具有纳米管和/或纳米纤维形态,具有高氧缺陷,具有所述的正交JT结晶相 由空间组59 Pmmn,63Amma,71Immm或63Bmmb中的至少一个,并且包含0至20重量%的过渡金属氧化物用于从光和/或其中选择性吸附氮化合物和/或硫化合物, 中间石油馏分。