煤显微组分对生烃能力的影响研究  

Study on the Influence of Hydrocarbon Generating Capacity of Coal Macerals

作　　者：冯松宝[1] 赵梓臣 

机构地区：[1]宿州学院地球科学与工程学院

出　　处：《滁州学院学报》2014年第2期91-93,共3页Journal of Chuzhou University

基　　金：国家油气科技重大专项(2011ZX05007-02);博士科研启动基金(2013jb03);宿州学院创新团队建设资助计划(2013kytd01)

摘　　要：煤是我国重要的能源,在开采过程中如果能充分利用煤演化过程中产生储存在煤层中的烃类,则可以很好地解决瓦斯问题,同时能增加天然气资源。影响煤生烃的因素众多,煤的显微组分对生烃能力的影响是最重要的因素之一。在全面分析国内外相关文献的基础上,提出了在测试煤的各显微组分在煤中所占的相应比例的基础上,对各显微组分进行分离富集分别进行热解反应,结合各显微组分的化学结构对生烃难易的影响,进而评估煤生烃潜力的方法是未来研究的方向。Coal is an important source of energy .Storing hydrocarbon in coal seam produced during the mining process can well solve the gas problem and increase the natural gas resources if we can make full use of coal evolution process .Many factors affect the hydrocarbon generation from coal ,among which maceral effect on hydrocarbon generation ability is one of the most important factors .Based on a comprehensive analysis of relevant literature at home and abroad ,the paper put forward the viewpoints that based on corresponding proportion in coal macerals in the test of coal ,various macerals pyrolysis reactions were separated and enriched respectively ;related to the influence on chemical structure of macerals of hydrocarbon generation ,evaluation method of coal hydrocarbon generating potential is the future direction of the research .

关 键 词：煤 显微组分 生烃能力 

分 类 号：TE122.113[石油与天然气工程—油气勘探]