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Physical Processing and Emission Characteristics of Firelogs from Cotton Ginning Byproducts

机译:轧花副产物火炬的物理加工和排放特征

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Cotton burr with stems (CBS), a byproduct from cotton ginning operations was evaluated for its suitability in firelogs. Firelog burn quality was examined by varying the CBS to paraffin wax ratio, and firelog processing conditions. The firelogs were burned in a wood stove to quantify the burn quality, burn time, product durability, and gaseous emissions. Firelog composition had no effect on the burn temperatures. Carbon monoxide (CO), ammonium (NH4), hydrogen (H2), and nitrous oxide (NO) gases were not detected in the gaseous emissions. Air emission samples from combustion showed the presence of n-alkanes, n-alkenes, oxygenated volatile organic compounds, polycyclic aromatic hydrocarbons (PAH), halogenated alkane, cyclic terpenes, benzene derivatives and naphthalene. Overall this study showed the potential of CBS as an alternative material for manufacturing firelogs.
机译:评估了来自轧花操作的副产品带茎毛刺(CBS)的适用性。通过改变CBS与石蜡的比例以及Firelog加工条件来检查Firelog的燃烧质量。在木炉中燃烧测木,以量化燃烧质量,燃烧时间,产品耐用性和气体排放。 Firelog组成对燃烧温度没有影响。在气体排放物中未检测到一氧化碳(CO),铵(NH 4 ),氢(H 2 )和一氧化二氮(NO)气体。燃烧产生的空气排放样品表明存在正构烷烃,正构烯烃,氧化挥发性有机化合物,多环芳烃(PAH),卤代烷烃,环状萜烯,苯衍生物和萘。总体而言,这项研究表明CBS作为制造防火木的替代材料的潜力。

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