温度和管道长度对天然气加臭剂加入量的影响
|
摘要
因燃气泄漏引发的事故每年都有很多,而目前除了专业仪器能检测出天然气泄漏,绝大多数居民只能靠天然气中加臭剂的气味来发现其泄漏,所以天然气加臭剂加入量是否合理直接影响居民的生命财产安全。通过将四氢噻吩作为加臭剂加入到天然气中,并对马鞍山天然气管道四氢噻吩含量实测得知,夏季加臭剂加入量相对于冬季偏高,而且四氢噻吩含硫元素,燃烧后形成二氧化硫会污染环境,应该根据实际情况在夏季减少加臭剂加入量。
There are many accidents caused by gas leaks every year,but in addition to the fact that professional instruments can detect natural gas leaks at present,the vast majority of residents rely on the smell of odorant in natural gas to detect their leaks.Therefore,whether the dosage of natural gas odorant is reasonable or not directly affects the residents' safety of life and property.The content of tetrahydrothiophene in Ma 'anshan natural gas pipeline is measured by adding tetrahydrothiophene as a odorant,and the results show that the content of tetrahydrothiophene is higher in summer than in winter. And that tetrahydrothiophene contains sulfur element,the formation of sulfur dioxide after combustion will pollute the environment,and the amount of odorant should be reduced in summer according to the actual situation.
There are many accidents caused by gas leaks every year,but in addition to the fact that professional instruments can detect natural gas leaks at present,the vast majority of residents rely on the smell of odorant in natural gas to detect their leaks.Therefore,whether the dosage of natural gas odorant is reasonable or not directly affects the residents' safety of life and property.The content of tetrahydrothiophene in Ma 'anshan natural gas pipeline is measured by adding tetrahydrothiophene as a odorant,and the results show that the content of tetrahydrothiophene is higher in summer than in winter. And that tetrahydrothiophene contains sulfur element,the formation of sulfur dioxide after combustion will pollute the environment,and the amount of odorant should be reduced in summer according to the actual situation.
引文
[1] FouquetR. Lessons from energy history for climate policy:Technological change,demand and economic development[J].Energy Research&Social Science,2016,22:79-93.
[2] Bruce N,Perezpadilla R,Albalak R. Indoor air pollution in developing countries:a major environmental and public health challenge.[J].Bulletin of the World Health Organization,1999,78(9):1078-1092.
[3]刘晨，余杰，李鹏．城镇燃气加臭技术及其发展应用[J]．中国石油和化工标准与质量，2018,38(11):78-79.
[4]李建军，高宇．浅谈天然气管网加臭浓度检测[J]．上海煤气，2016,60(6):15-17,36.
[5]苟晓充．城镇燃气加臭剂选用探讨[C]//中国石油学会天然气专业委员会，四川省石油学会. 2016年全国天然气学术年会论文集. 2016.
[6]苟晓充．无硫加臭剂在城镇燃气中的现场应用试验[C]//中国石油学会天然气专业委员会，四川省石油学会. 2015年全国天然气学术年会论文集．2015.
[7]李晓先．完善细节合理进行燃气加臭[C]//中国土木工程学会燃气分会. 2015中国燃气运营与安全研讨会论文集．2015.
[8]徐箭，胡团明．加臭装置的工作原理与选型[J]．煤气与热力，2015,35(9):24-26.
[9]刘友天．城镇燃气加臭技术[J]．云南化工，2012,39(1):29-31.
[10]王丽，徐家怡，郭青．无硫加臭剂性质及应用[J]．煤气与热力，2011,31(11):36-38.
[11]李振国．大庆地区民用燃气加臭检测技术的研究[D]．大庆:东北石油大学，2016.
[2] Bruce N,Perezpadilla R,Albalak R. Indoor air pollution in developing countries:a major environmental and public health challenge.[J].Bulletin of the World Health Organization,1999,78(9):1078-1092.
[3]刘晨，余杰，李鹏．城镇燃气加臭技术及其发展应用[J]．中国石油和化工标准与质量，2018,38(11):78-79.
[4]李建军，高宇．浅谈天然气管网加臭浓度检测[J]．上海煤气，2016,60(6):15-17,36.
[5]苟晓充．城镇燃气加臭剂选用探讨[C]//中国石油学会天然气专业委员会，四川省石油学会. 2016年全国天然气学术年会论文集. 2016.
[6]苟晓充．无硫加臭剂在城镇燃气中的现场应用试验[C]//中国石油学会天然气专业委员会，四川省石油学会. 2015年全国天然气学术年会论文集．2015.
[7]李晓先．完善细节合理进行燃气加臭[C]//中国土木工程学会燃气分会. 2015中国燃气运营与安全研讨会论文集．2015.
[8]徐箭，胡团明．加臭装置的工作原理与选型[J]．煤气与热力，2015,35(9):24-26.
[9]刘友天．城镇燃气加臭技术[J]．云南化工，2012,39(1):29-31.
[10]王丽，徐家怡，郭青．无硫加臭剂性质及应用[J]．煤气与热力，2011,31(11):36-38.
[11]李振国．大庆地区民用燃气加臭检测技术的研究[D]．大庆:东北石油大学，2016.
© 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 |