文献类型：专利

英文题名：Preparing catalyst-absorbent complex useful for absorption-enhanced steam reforming of light hydrocarbons

作者：WEI Y;XIE M;ZHOU Z;LIU B;XU P;TIAN S

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY;[2]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN102949997-B

公开日：2015-01-07

语种：英文

收录：DERWENT

摘要：NOVELTY - Preparing catalyst-absorbent complex (I), is claimed. USE - The catalyst-absorbent complex is useful for absorption-enhanced steam reforming of light hydrocarbons (claimed). ADVANTAGE - The complex promotes in situ absorption of carbon dioxide, and the precursor have hydrotalcite structure of the complex to maintain good catalytic activity, stability and absorption. DETAILED DESCRIPTION - Preparing catalyst-absorbent complex of formula (Nix-Mgy-Caz-Al-O) (I), is claimed. x = 0.3-0.5; y = 0.5-0.7; z = 1.8-2.2; and x+y+z = 2.8-3.2, (x, y and z are respectively molar ratio of Ni, Mg and Ca with respect to Al).