检索结果-南通市图书馆

Effect of glycerol on densification of agricultural biomass

International Journal of Agricultural and Biological Engineering 2015年第1期8卷 64-73页

作者： shahram emami Lope G Tabil Phani Adapa Department of Plant Sciences University of Saskatchewan51 Campus DriveSaskatoonSK S7N 5A8 Canada Department of Chemical and Biological Engineering College of EngineeringUniversity of Saskatchewan57 Campus DriveSaskatoonSK S7N 5A9 Canada Global Institute for Water Security University of SaskatchewanNational Hydrology Research Centre11 Innovation BoulevardSaskatoonSK S7N 3H5 Canada

Experiments were conducted to verify the effect of adding glycerol for pelleting of selected agricultural crop residues,namely,wheat,barley,oat and canola *** pelleting tests were conducted to study the effect of biomass type,hammer mill screen size,and crude glycerol content(co-product of biodiesel industry)on pellet quality(density and durability),ash content and gross heat of *** types of biomass were ground at three different hammer mill screen sizes of 6.4,3.2 and 1.6 *** biomass was mixed with three levels of glycerol of 2.5%,5.0%and 7.5% by *** were made at a pre-set load of 4400 N(138.9 MPa)using single-pelleting unit attached to an Instron testing *** of pellets was determined by measuring pellet density,relaxed density,durability(measured by pellet drop test)and specific energy required to make a *** gross heat of combustion and ash content of pellets were also determined and *** highest pellet density(988-1133 kg/m^(3))and relaxed density(992-1142 kg/m^(3))were obtained from biomass ground using a hammer mill screen size of 6.4 mm.A decrease in hammer mill screen size resulted in reduced *** highest durability of biomass obtained from hammer mill screen size of 6.4 mm ranged from 97%-100%.Addition of glycerol resulted in lower ash content in majority of *** highest gross heat of combustion was observed in pellets made from wheat straw with 7.5% glycerol content(38.3 MJ/kg).Addition of glycerol resulted in lower pellet densities,lower ash content,no change in durability and higher gross heating values.

关键词： biomass biofuels glycerol pelleting caloric value heating value

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effect of fuel additives on agricultural straw pellet quality

引用

International Journal of Agricultural and Biological Engineering 2014年第2期7卷 92-100页

作者： shahram emami Lope G.Tabil Phani Adapa Elizabeth George Ashwini Tilay Ajay Dalai Mark Drisdelle Lily Ketabi Department of Plant Science University of Saskatchewan51 Campus DriveSaskatoonSKS7N 5A8Canada Department of Chemical and Biological Engineering University of Saskatchewan57 Campus DriveSaskatoonSK S7N 5A9Canada Global Institute for Water Security University of Saskatchewan11 Innovation BoulevardSaskatoonSK S7N 3H5Canada Evergreen Biofuels Inc. 129 Como GardensHudsonQC J0P 1H0Canada

An investigation was conducted to determine the effect of addition of different levels of AK2,a fuel additive that reduces ash fusion for agricultural biomass,on the physico-chemical properties of biomass *** different biomass straws,barley,oat,and wheat were ground at two hammer mill screen sizes of 0.8 mm and 1.6 *** ground biomass sample was mixed with three levels of AK2,0.05%,0.10%,and 0.15%by mass and also a blank(no AK2)was set aside for *** were made using single-pelleting unit at a pre-set load of 4400 N corresponding to a pressure of 138.9 *** quality of pellets were determined by measuring pellet density,relaxed density,durability,and the specific energy required to make a *** having higher durability values(74%-88%)were obtained from ground straw at hammer screen size of 0.8 mm and AK2 level of 0.15%compared to other ***,hydrogen,nitrogen,and sulfur content of blank pellets and those with 0.15%AK2 at hammer screen size of 0.8 mm were *** made with 0.15%AK2 at hammer screen size of 0.8 mm,manufactured by pilot-scale pellet mill,were gasified and the tar content was *** tar content of pellets with 0.15%AK2 was significantly lower than blank pellets.

关键词： biomass biofuels slag foul pelleting fuel additive

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：