卷烟制造的碳排放核算研究

Research on Carbon Emissions Accounting of Cigarette Manufacturing

基于ISO14064-1标准和IPCC 2006理论,构建了卷烟制造过程的碳排放模型,并对广州、韶关、梅州和湛江4家卷烟厂进行了碳排放核算分析,结果表明:(1)万支卷烟碳排放随着卷烟产量的提高而降低;(2)CO2是卷烟厂最主要的碳排放来源;(3)外购电力和固定燃烧产生的碳排放是卷烟厂最主要的碳排放源;(4)卷接包、锅炉、制丝3个工艺段产生的碳排放最多;(5)耗能设备中空调系统产生了最多的外购电力碳排放,同时因蒸汽使用造成了最多的固定燃烧碳排放。

Based on the ISO14064 -1 standard and the carbon emissions accounting theory from the IPCC 1996 guidelines, carbon emissions model was constructed during cigarette manufacturing process. The carbon emissions of four cigarette factories were accounted and analyzed, which was Guangzhou, Shaoguan, Zhanjiang, Meizhou cigarette factory, respectively. Some con- clusions was obtained as following： 1 ） the carbon emissions per million cigarettes were gradually reduced with the increase of cigarette productiaon; 2）CO2 is the major source of carbon emissions in cigarette factory; 3 ）The carbon emissions from purchased electricity and stationary fuel combustion were the main carbon sources in cigarette factory; 4）The carbon emissions during the rolling and packing process, the process of boiler combustion and the tobacco primary processing were the most significant; 5） Most of the carbon emissions from purchased electricity were generated by air - conditioning systems, and most of carbon emissions from stationary fuel combustion were released in air - conditioning systems becaue of the use of stream.