用户名: 密码: 验证码:
电子鼻在化学工业区恶臭监测中的应用研究
详细信息    查看官网全文
摘要
恶臭污染是石化企业和化工企业不可回避的问题,本研究阐述了恶臭的种类及对人体的危害,介绍了恶臭检测的方法,根据石化企业和化工企业的污染特点,提出德国Olfosense型电子鼻在恶臭强度检测方面的优势,通过参考已经安装在天津市滨海新区大港化工区的115套Olfosense型电子鼻得出的数据,对各种不同厂区、不同路段的环境大气检测,可以比较其恶臭污染程度,得出的数据真实有效,具有很好的参考价值。115套Olfosense型电子鼻的投入使用将让这种困境得到很好的解决。它们实现了对大港城区周边污染排放"第一时间采样、第一时间监测、第一时间预警"。"每个电子鼻收集到的数据信息都将实时传送到监控终端平台,一旦电子鼻发生预警,监控人员将立即根据实时数据进行研判。如果排放物浓度接近超标值,将提醒企业注意,及时处理,预防污染事故发生,最大程度减少异味对居民生活的影响。如果排放确实超标,还可以通过远程控制操作电子鼻进行自动采样留样,锁定证据,为下一步依法惩处提供依据。
Odor pollution petrochemical companies and chemical companies can not avoid the issue,the present study describes the stench of species and harm to human body,introduced the method stench detected,according to the pollution characteristics of petrochemical companies and chemical companies,the proposed Germany Olfosense electronic nose in malodor intensity measureable benefits by reference have been installed in 115 sets Olfosense electronic nose Tianjin Binhai New area Dagang chemical data derived from a variety of different plants,different sections of the ambient atmosphere detection,you can compare its odor pollution level,the resulting data real and effective,a good reference value.115 sets Olfosense electronic nose will be put into use to make a good solution to this dilemma.They realized the neighboring port city pollution,"the first time sampling,monitoring the first time,the first time early warning." "Every electronic nose to collect data in real-time information will be transmitted to the monitoring terminal platform,once the electronic nose occurred early warning,monitoring personnel will immediately be judged based on real-time data.If the emission concentration value exceeded close,attention will remind the business,the timely processing prevention of pollution accidents,reduce the impact of odor on residents to the maximum extent.If indeed excessive emissions,but also by remote control operation of the electronic nose to stay kind of automatic sampling,locking the evidence,punishable by law to provide a basis for the next step.
引文
[1]沈培明,陈正夫,张东平.恶臭的评价与分析[M].北京:化工工业出版社,2005:2.
    [2]纪树满.恶臭污染的防治[J].重庆环境科学,1999,21(2):27-28,41.
    [3]何永纪.炼油厂恶臭污染物治理技术研究[D].浙江工业大学化学工程,2005.
    [4]王亘,邹克华,赵晶晶,等.恶臭的测定[J].环境科学与管理,2009,34(9):117-121.
    [5]齐湘毅.石化装置恶臭治理技术的应用[J].石油化工安全环保技术,2010,26(3):61-64.
    [6]常沁春,王小妹,李友鹏.石化工业园区恶臭污染防治措施探讨[J].安徽农业科学,2012,40(8):4812-4815.
    [7]黄维,王小妹,黄娴.区域恶臭污染防治措施研究——以石化工业园区为例[J].甘肃科技,2012,28(2):48-50,28.
    [8]周则飞.恶臭污染成因及防治对策初探[J].石油化工环境保护,1996(2):34-38.
    [9]Western Australia.Draft Guidance No.47 for Stakeholder&Public Review,Guidance for the Assessment of environmental factors-assessment of odour impacts.EPA,2000:13.
    [10]M.Schlegelmilch,J.Streese,R.stegmann.Odour management and treatment technologies:An overview.Waste Management,2005,25:928-939.
    [11]姚认宇.恶臭的研究及官能测定[J].环境科学,1990,11(5):74-78.
    [12]韩博,吴建会,王凤炜,等.典型工业恶臭源恶臭排放特征研究[J].中国环境科学,2013(3):416-422.
    [13]罗叶新.石化企业“恶臭”污染分析和控制措施研究[D].中国石油大学(华东)环境工程,2007.
    [14]国家环境保护局.GB/T 14675-93空气质量恶臭的测定三点比较式嗅袋法[S].1993.
    [15]孟伟.石化企业恶臭污染影响评估与标准研究[D].中国石油大学(华东)环境工程,2007.
    [16]刘晶.三点比较式嗅袋法测定恶臭应注意的几个问题[A];第四届全国恶臭污染测试与控制技术研讨会论文集[C];2012年
    [17]吉荣康城.臭气(恶臭)的测定与气味传感器[J].环境保护科学,2007,33(4):70-73,136.
    [18]田秀英,蔡强,叶朝霞,等.工业园区TVOC和恶臭的电子鼻检测技术研究[J].环境科学,2011,32(12):3635-3640.
    [19]陈宏国.石油炼制对大气环境的恶臭污染与防治方法探讨:第七届全国大气环境学术会议,北京,1998[C].

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700