Orychophragmus violaceus L., a marginal land-based plant for biodiesel feedstock: Heterogeneous catalysis, fuel properties, and potential

	Orychophragmus violaceus L., a marginal land-based plant for biodiesel feedstock: Heterogeneous catalysis, fuel properties, and potential
	Rui wang; Yanyou Wu; Hongtao Hang; Ying Liu; Tengxiang Xie; Kaiyan Zhang; Haitao Li
	2014
发表期刊	Energy Conversion and Management
卷号	84 期号:2 页码:497-502
摘要	The development of biomass on marginal lands has been investigated and proven to be feasible. Orychophragmus violaceus grows naturally in the karst region and shows a stronger bicarbonate-use capacity and adaptability than some other plants. In the present study, the systemic parameters of seed samples from four locations were determined, including the oil contents (30.59-36.81 wt%), acid values (2.76-5.68 mg KOH/g), iodine values (111.02-147.58 g I-2/100 g), and fatty acid composition. O. violaceus oil was mainly composed of palmitic acid (C16:0, 10.65-13.06 wt%), stearic acid (C18:0, 6.41-8.31 wt%), oleic acid (C18:1, 16.56-25.58 wt%), and linoleic acid (C18:2, 46.07-52.16 wt%). O. violaceus seed oil from Guiyang was converted to biodiesel by calcined porous calcite. The catalyst amount was optimised, and refined biodiesel was prepared by vacuum distillation. The fuel properties of the O. violaceus biodiesel samples all met the EN 14214 (2012) standards, except for the cetane number and oxidation stability. In summary, O. violaceus from the karst marginal land is highly recommended as a biomass feedstock.
关键词	Orychophragmus VioL.ceus L. Biodiesel Marginal Land Heterogeneous Catalysis Fuel Properties
学科领域	环境地球化学
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.gyig.ac.cn/handle/352002/5244
专题	环境地球化学国家重点实验室_环境地球化学国家重点实验室_期刊论文
推荐引用方式 GB/T 7714	Rui wang,Yanyou Wu,Hongtao Hang,et al. Orychophragmus violaceus L., a marginal land-based plant for biodiesel feedstock: Heterogeneous catalysis, fuel properties, and potential[J]. Energy Conversion and Management,2014,84(2):497-502.
APA	Rui wang.,Yanyou Wu.,Hongtao Hang.,Ying Liu.,Tengxiang Xie.,...&Haitao Li.(2014).Orychophragmus violaceus L., a marginal land-based plant for biodiesel feedstock: Heterogeneous catalysis, fuel properties, and potential.Energy Conversion and Management,84(2),497-502.
MLA	Rui wang,et al."Orychophragmus violaceus L., a marginal land-based plant for biodiesel feedstock: Heterogeneous catalysis, fuel properties, and potential".Energy Conversion and Management 84.2(2014):497-502.

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