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天然气水合物发展的实施障碍主要在于其勘探开发技术,文章介绍了目前天然气钻探的几种基本方法即地球化学方法、保压取心法、BSR技术及其它方法;同时也介绍了用震动室装置反应器研究甲烷气结构H型水合物的储藏性能,假定甲烷气要占据5个小格(3个512和2个435663),而最大的格子(1个51268)由一个单位结构大分子(如新己烷)占据。把这种将甲烷气储藏于小格子的方法进行理论比较,表明一个单位体积的结构H型水合物能储藏160～200体积的甲烷气。进行了三种实验来测量甲烷气结构H型水合物储藏。发现用重量比0.1%的卵磷脂和PVP溶液可促使结构H型水合物的形成。与纯水合物相比,当这些水合物在较高温度下熔化时,促进剂起到了水合物的稳定性作用。
Barriers to the development of natural gas hydrate mainly lie in its exploration and development technologies. The article introduces several basic methods of gas drilling currently, namely geochemical methods, packing and coring method, BSR technology and other methods. At the same time, The reactor was used to study the storage behavior of the H-hydrate of the methane gas structure, assuming that the methane gas occupies 5 small lattices (3 512 and 2 435 663) and the largest lattice (1 51268) consists of one unit structure macromolecule New hexane) occupied. A theoretical comparison of this method of storing methane gas in small lattices shows that a unit volume of structural H-hydrate can store 160-200 volumes of methane gas. Three experiments were conducted to measure the H-type hydrate storage in methane gas structures. It was found that the formation of structural H-hydrate was promoted with 0.1% by weight lecithin and PVP solution. When these hydrates melt at higher temperatures than the pure hydrate, the promoter acts as a hydrate for stability.