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二氧化硅负载磷钨酸催化合成生物柴油
苗长林; 吕鹏梅; 罗文; 杨玲梅; 李惠文; 王忠铭
2020
Source Publication中国油脂
ISSN1003-7969
Volume45.0Issue:004Pages:56
Abstract以正硅酸乙酯为硅源,采用溶胶-凝胶法制备二氧化硅负载磷钨酸催化剂,并对其进行红外光谱、XRD表征。再以菜籽油和甲醇为原料,以自制固体酸为催化剂,合成生物柴油。通过单因素实验和正交实验确定最佳反应条件。结果表明:二氧化硅负载磷钨酸催化合成生物柴油的最佳条件为磷钨酸负载量40%、醇油摩尔比6∶1、催化剂用量为菜籽油质量的10%、反应时间2.5 h、反应温度68℃,在此条件下生物柴油转化率可达96.0%。
Keyword生物柴油 固体酸 磷钨酸 催化
Language英语
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/34435
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
苗长林,吕鹏梅,罗文,等. 二氧化硅负载磷钨酸催化合成生物柴油[J]. 中国油脂,2020,45.0(004):56.
APA 苗长林,吕鹏梅,罗文,杨玲梅,李惠文,&王忠铭.(2020).二氧化硅负载磷钨酸催化合成生物柴油.中国油脂,45.0(004),56.
MLA 苗长林,et al."二氧化硅负载磷钨酸催化合成生物柴油".中国油脂 45.0.004(2020):56.
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