期刊名称：Acta Universitatis Cibiniensis. Series E: Food Technology
印刷版ISSN：2344-150X
出版年度：2019
卷号：23
期号：1
页码：27-34
DOI：10.2478/aucft-2019-0004
出版社：Walter de Gruyter GmbH
摘要：Increasement of demand for gayo arabica coffee has influenced the coffee industry, either in increasing the coffee production and also in increasing the usage of coffee machinery and equipment significantly. However, combustion of oil fuels result the emissions of carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) which increase the effect of greenhouse gases from the coffee production process. This study aimed to analyze the direct impact of gayo coffee production towards environment using the Life Cycle Assessment (LCA) method, including several stages such as (1) the goal and scope definition, (2) the inventory analysis, (3) the impact assessment, and (4) the interpretation. Results of this study showed that the energy needed to process 1000 kg of coffee was 7.67 MJ, while the produced liquid waste was 5 953.2 kg. The value of the global warming impact on the coffee life cycle was 56 807 165.63 CO2eq.
关键词：gayo arabica coffee ; greenhouse gas (ghg) effect ; life cycle assessment
