摘要
天然气水合物具有资源量大、能量密度高、燃烧产物清洁等优点,有望成为未来理想的替代能源。全球已有多个国家或地区开展对天然气水合物的研究工作,俄罗斯、加拿大、美国、日本、中国等处于领先地位,我国天然气水合物开发工作已迈入试验性试采阶段。天然气水合物物理和化学性质的研究可运用X射线衍射仪、激光拉曼光谱仪、核磁共振波谱仪、差示扫描量热仪、扫描电镜、气相色谱仪、X-CT扫描系统、同位素比值仪等设备进行,但由于各实验室目的和条件的差异,所采用的检测技术存在方法的普适性问题。目前尚无天然气水合物领域的国际或国家标准,国内仅有少量现行的天然气水合物专业标准。天然气水合物技术作为一种新兴的能源物质开发和利用技术,相关标准的缺失问题是不容忽视的。出台相关的行业标准,对于优化我国能源消费结构和保障基础化工原料供应具有重要的战略意义。
Natural gas hydrate is expected to be an attractive alternative energy source in the future due to the advantages of large resources,high energy density,and clean combustion products.Many countries and regions in the world have conducted research on it,with Russia,Canada,the United States,Japan,China in the leading position.The development of Natural Gas Hydrate has been the stage of experimental exploitation in China.The physical and chemical properties of natural gas hydrate can be studied by X-Ray Powder Diffractometer,Laser Confocal Raman Microscope,Nuclear Magnetic Resonance Spectrometer,Differential Dcanning Calorimeter,Scanning Electron Microscope,Gas Chromatograph,X-Ray Computer Tomography,Isotope Ratio Mass Spectrometry and other equipment.However,due to the differences in the purpose and conditions of different laboratories,detection technology adopted has the problem of universality.At present,there is no international or national standard in the field of natural gas hydrate,and only a few existing professional standards for natural gas hydrate in China.As a new technology for the development and utilization of energy substances,the lack of relevant standards should not be ignored.The introduction of relevant industry standards has important strategic significance for optimizing China's energy consumption structure and ensuring the supply of basic chemical raw materials.
作者
张登科
陈志斌
艾斌
秦平
王庆涛
Zhang Dengke;Chen Zhibin;Ai Bin;Qin Ping;Wang Qingtao(Guangzhou Institute of Energy Testing,Guangzhou 511447,China;Foshan Green Development Innovation Research Institute,Foshan 528251,China)
出处
《广东化工》
CAS
2024年第18期77-78,85,共3页
Guangdong Chemical Industry
基金
广东省市场监督管理局科技项目(2023CZ10,2023CZ05)。
关键词
天然气水合物
检测技术
标准化
现状
natural gas hydrate
detection technology
standardization
current situation
