The synthesis and application of Ni based noble metal catalysts on hydrodeoxygenation of biomass model compounds and hydrolysis of sodium borohydride

Abstract

为了提高人们的生活质量和促进社会经济发展,人类社会一直依赖于非可再生的化石能源来生产燃料和各种化学品,可再生能源与清洁能源是当前的研究热点。其中生物质与氢气一直被认为是石油资源的可替代能源,但是由于生物质的高含水量与含氧量,尚不能直接利用。经过催化加氢脱氧(HDO)生物质模型化合物如苯酚、丙三醇、乙酰丙酸和乙酰丙酸乙酯可以得到各种高附加值产物。除此之外氢气也被认为是当前新能源的一种,氢气的制取与储存也有着很大的研究价值。 本文第一部分使用溶胶凝胶与程序升温还原法制备得到了Pd-Ni2P/SiO2催化剂,通过对反应前后催化剂的XRD、ICP、TEM、FTIR、TG、XPS和元素分析等表征方法,...In order to improve the life quality of people and promote social and economic development, renewable energy and clean energy have attracted the current research focus. Biomass and hydrogen has been considered as one of the alternative energy sources of oil. However, due to the high content of water and oxygen, biomass can not be used directly. Biomass model compounds such as phenol, glycerol, lev...学位:工学硕士院系专业:化学化工学院_工程硕士(化学工程)学号:2062014115148

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