农机化研究Issue(9)：176-179,4.
棉秸秆二次炭化实验分析
Experimental Study of Secondary Carbonized Cotton Stalks
摘要
Abstract
The dry cotton straw carbonized in external heating carbonization furnace at 500℃followed by another step of carbonization respectively at 800 and 900 to obtain highly activated Biomass charcoal .Compared with the adsorptive prop-erties and carbon surface area of two different the carbonized product in different temperature .The main parameters tem-perature were studied .It was found that holding time ,adsorption capacities and Carbon surface area of carbonized prod-uct increased with increased temperature .The results indicate that this two-step carbonization process can obtain the acti-vated carbon beneficial .关键词
棉花秸秆/二次炭化/生物质炭/炭比表面积Key words
cotton stalk/secondary carbonization/biomass charcoal/carbon surface area分类
农业科技引用本文复制引用
邹雪,王维新,杨源绮,李霞,梁化超..棉秸秆二次炭化实验分析[J].农机化研究,2015,(9):176-179,4.基金项目
国家自然科学基金项目 （）
