摘要
以甲醇作为溶剂和萃取剂考察了在较温和的条件(140oC,氢气初压0.7MPa,微波辐射15min)下活性炭、Ni和Pd/C催化剂对神府煤加氢反应的影响。结果表明:反应混合物在甲醇中的萃取率按非催化加氢<AC催化的加氢<Ni催化的加氢<Pd/C催化的加氢的顺序递增;通过GC/MS和FTIR分析可看出在不同反应条件下萃取物和萃余物组成的变化。
The effects of activated carbon, Ni and Pd/C catalysts on the hydrogenation of Shenfu coal were examined by using methanol as the solvent for both reaction and extraction under mild reaction conditions （140 ℃, initial hydrogen pressure 0.7 MPa, microwave irradiation 15 min）. The results showed that the solubility of Shenfu coal in methanol increased in the order： non-catalytic hydrogenation〈AC-catalyzed hydrogenation 〈Ni-catalyzed hydrogenation〈Pd/C-catalyzed hydrogenation. The difference in chemical composition of the extract and residues under different conditions were confirmed by GC/MS and FTIR analyses.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2006年第10期1204-1207,共4页
Chemical Industry and Engineering Progress
基金
国家自然科学基金(No.20076051)
高等学校博士学科点专项科研基金(No.20020290007)
教育部科学技术研究重点项目(No.104031)
国家自然科学基金西部能源重大研究计划重点项目(No.90410018)
国家973项目(2004CB217601)
江苏省普通高校高新技术产业发展项目(JHB05-33)
