摘要
现行有效测定液化石油气、二甲醚组分的标准方法有GB/T 10410-2008《人工煤气和液化石油气常量组分气相色谱分析方法》、SH/T 0230-1992液化石油气组成测定法(色谱法)、SH/T 1483-2004《工业异丁烯中含氧化合物的测定气相色谱法》,液化石油气、二甲醚产品标准(国家标准或企业标准)中也规定了所采用的液化石油气、二甲醚检测方法。这些检测方法都是推荐性的,均为色谱法,文献也报道了许多改进方法。根据社会经济发展需要和二甲醚产业发展情况,有必要研究出台可用于仲裁的液化石油气、二甲醚检测标准。
Current valid determination LPG,DME standard methods included GB/T 10410-2008＂artificial gas and liquefied petroleum gas composition by gas chromatographic analysis constants＂,SH/T 0230-1992 liquefied petroleum gas composition determination（chromatography France）,SH/T 1483-2004＂industrial isobutylene oxygenates by gas chromatography＂.Liquefied petroleum gas and dimethyl ether product standards（national standards or enterprise standards） also provided for the use of liquefied petroleum gas and dimethyl ether detection methods.These test methods were recommended and chromatography.Many improved methods were reported in the literatures.According to the need of socio-economic development and the development of DME industry,It was necessary to study the introduction of arbitration could be used for LPG and DME testing standards.
出处
《化工技术与开发》
CAS
2013年第8期45-47,共3页
Technology & Development of Chemical Industry
基金
广东省质量技术监督局科技项目(2011ZZ04)
2012年"国家级大学生创新创业训练计划"项目(201211656011)
关键词
液化石油气
二甲醚
检测
方法
标准
liquefied petroleum gas
dimethyl ether
product standards
detection method
standard
