Natural Gas Hydrates
Natural Gas Hydrates
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DOI：
10.1021/ie50377a027
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发表时间：
1941-05
期刊：
影响因子：
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通讯作者：
Willard I. Wilcox;D. B. Carson;D. Katz
中科院分区：
文献类型：
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作者：
Willard I. Wilcox;D. B. Carson;D. Katz
在流体物质的理论研究期间，维拉德（18，13，14）、德·福克朗（4）和其他人对气体物质的水合物进行了早期研究，施罗德（11）对此进行了评述。Hammerschmidt（5、6、7）呼吁天然气行业关注水合物的早期工作，并报告了天然气输送系统中水合物形成的问题。Deaton和Frost（1，8，3）研究了管道问题，并报告了几种气体水合物形成条件的实验室数据。最近的论文（8，7）更多地关注防止水合物形成的补救措施，而不是天然气、水和水合物的相关系。防止水合物形成的常用方法是使天然气脱水。本文报道了三种天然气水合物生成的平衡温度和压力的实验测定结果。测量了富丙烷流体、富水流体和结晶水合物之间的平衡。的相关系和汽固平衡的讨论。
Early work on hydrates of gaseous substancescarried on during the periodof theoretical studies of the fluid sub-stances by Villard (18, 13, 14), de Forcrand (4), and others was reviewed by Schroeder (11). Hammerschmidt (5, 6, 7) called the attention of the natural gas industry to the early work on hydrates and reported on the problems of hydrate formation in natural gas transmission systems. Deaton and Frost (1, 8, 3) studied the pipe line problems and reported laboratory data on the conditions at which hydrates will form for several gases. Recent papers (8, 7) are concerned more with remedial measures for preventing hydrate formation than with the phase relations of natural gases, water, and hy-drates. The usual method of preventing hydrate formation is the dehydration of the gas. This paper reports experimental determinations of equilibrium temperatures and pressures of hydrate formation up to 4000 pounds per square inch for three natural gases. The equilibrium between a propane-rich fluid, a water-rich fluid, and crystalline hydrate was measured. A discussion of the phase relations and vapor-solid equilibria is included.