蒸汽动力舰船机舱环境中的DTBP实测研究  

Field study of DTBP in steam power ship engine room environment

作　　者：侯晨[1,2] 史喜成[1] 余涛[3] 李灿[2] 段晨[3] HOU Chen SHI Xi-cheng YU Tao LI Can DUAN Chen(Research Inst. of Chemical Delence, Beijing 102205, China Unit No. 92609, Beijing 100077, China Wuhan Second Ship Design and Research Inst., Wuhan 430205, China)

机构地区：[1]防化研究院 [2]92609部队 [3]武汉第二船舶设计研究所

出　　处：《海军工程大学学报》2016年第6期97-99,共3页Journal of Naval University of Engineering

摘　　要：利用Tenax-TA吸附管对某蒸汽动力舰船海上航行工况和码头停泊停机工况下的机舱环境空气进行富集采样,并通过气相色谱-质谱联用仪分析DTBP含量。研究表明:该舰船航行期间蒸汽动力系统存在高浓度DTBP散发,机舱环境中DTBP质量浓度(0.036mg/m3)是停泊停机状态的近10倍(0.004mg/m3)。因此,建议在开展蒸汽动力舰船舱室空气污染治理时,应完善相关标准,改善涡轮机油品质,加强涡轮机油的DTBP释放控制。This paper investigates the DTBP in steam power ship engine room environment during voyage by using Tenax-TA adsorption tube and gas chromatography-mass spectrometry （GC/MS）. The study indicates that high concentration of DTBP volatilized by lubricating oil exists in the ship cabin. In order to control the steam power ship cabin air pollution, the related standards, lubricating oil quality and emission control should be improved.

关 键 词：蒸汽动力舰船 涡轮机油 DTBP 室内空气品质 

分 类 号：U674.761[交通运输工程—船舶及航道工程] X51[交通运输工程—船舶与海洋工程]