文献类型： 外文期刊

第一作者： Zhao Chenxi

作者： Zhao Chenxi;Liu Xianli;Chen Juhui;Lv Wei;Liu Xiaogang;Zhao Chenxi;Liu Xianli;Chen Aihui

作者机构：

关键词： Waste hazelnut shell; pyrolysis; pyrolysis temperature; bio-char; characteristics

期刊名称：ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS （ 影响因子：3.447； 五年影响因子：2.406 ）

ISSN： 1556-7036

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收录情况： SCI

摘要： Pyrolysis experiments of hazelnut shells were conducted by tube furnace pyrolysis reactor at 400-1,000 degrees C. The results indicated that the effect of pyrolysis temperature on yield and characteristics of bio-char was significant. With the deepening of carbonization, bio-char yields decreased, approximately 50 wt% of VM were released, and the concentration of FC increased by 47 wt%. The optimum for HHV (33.3 MJ/kg) and combustion reactivity was at 900 degrees C and 700 degrees C, respectively; the adsorption capacity of bio-char was optimal and was determined by BET surface area and iodine absorption value (respectively 197.3 m(2)/g and 595.4 mg/g) at 800 degrees C. The results provided a strong support for bio-char application from discarded hazelnut shell pyrolysis.

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