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过渡金属掺杂亚铁锌双金属氰化物催化合成生物柴油的研究
杨玲梅; 吕鹏梅; 罗文; 李惠文; 王忠铭; 袁振宏
2012
Source Publication燃料化学学报
ISSN0253-2409
Volume040Issue:002Pages:197
Abstract研究了掺杂过渡金属盐(La、Ce、Zr、Mn)对亚铁锌双金属氰化物(DMC)固体酸催化剂合成生物柴油的影响,并采用XRD、FT-IR、ICP、BET等方法对其进行结构和性能表征。结果表明,1%的镧、铈、锆、锰金属盐对催化剂的活性都有提高,其中,添加1%镧的DMC催化剂活性最高,在醇油摩尔比16∶1,反应温度160℃,催化剂加入量2%条件下,反应7 h,脂肪酸甲酯收率达到99.3%。过渡金属盐引入对催化剂的组成没有影响,但使得催化剂更加分散,颗粒粒径更小,比表面积变大,有利于催化剂和反应物的接触,从而提高了催化剂活性。
Language英语
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/19160
Collection中国科学院广州能源研究所
Affiliation中国科学院广州能源研究所
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
杨玲梅,吕鹏梅,罗文,等. 过渡金属掺杂亚铁锌双金属氰化物催化合成生物柴油的研究[J]. 燃料化学学报,2012,040(002):197.
APA 杨玲梅,吕鹏梅,罗文,李惠文,王忠铭,&袁振宏.(2012).过渡金属掺杂亚铁锌双金属氰化物催化合成生物柴油的研究.燃料化学学报,040(002),197.
MLA 杨玲梅,et al."过渡金属掺杂亚铁锌双金属氰化物催化合成生物柴油的研究".燃料化学学报 040.002(2012):197.
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