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NETL
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Dataset Size: 1.608 MB
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The application of carbon dioxide or other gases to extract crude oil from depleted reservoirs has been shown to be a technically successful process. However, optimized...
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Dataset Size: 2.236 MB
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NETLThis paper presents a general discussion of the properties and characteristics of oil shales, shale oils, and their products and presents briefly the results of major phases of...
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Dataset Size: 1.859 MB
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NETLThe importance of the wood-preservation industry becomes greater each year as the steadily increasing prices of structural timber and the possible future shortage of this...
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Dataset Size: 2.051 MB
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NETLThe possible need within the near future for synthetic liquid fuels to augment the supply from petroleum in the U.S. has revived interest in oil shales as a source of such...
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Dataset Size: 5.797 MB
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NETLShale oil is formed by the paralysis of the organic material in oil shale it resembles petroleum in that it is composed of hydrocarbons, and sulfur, nitrogen, and oxygen...
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Dataset Size: 1.917 MB
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NETLThe Bureau of Mines has analyzed many naphthas by refractometric methods including a number which have appreciable sulfur contents. The effect of sulfur compounds on the...
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Dataset Size: 1.12 MB
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NETLOlefins comprise one of the major groups of hydrocarbons in shale-oil and cracked-petroleum naphtha's. A quantitative determination of this group of compounds may be made with...
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Dataset Size: 1.327 MB
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NETLVery little crude of negligible nitrogen content is being produced in the U.S., according to the first comprehensive survey of nitrogen bearing crude oils. The survey shows...
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Dataset Size: 832.669 KB
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NETLAlmost 80% of the sulfur in shale oil naphtha occurs in thiophenic compounds. Isolation and identification of individual members of this group of compounds provide fundamental...
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Dataset Size: 1.449 MB
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NETLNaphthas distilled from crude shale oils produced by several methods of retorting Colorado oil shale were analyzed and found to be remarkably similar. Consequently, only one was...
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Dataset Size: 1.056 MB
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NETLAs a prelude to development of its oil-shale holdings in Colorado, Union Oil Co. of California has almost completed pilot plant testing of its new stream gas recycle (SGR)...
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Dataset Size: 522.818 KB
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NETL"Nitrogen compounds in petroleum are known to have deleterious effects on cracking catalysts in refining operations (6. 8. 12, 16) and on the stability of petroleum products...
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Dataset Size: 933.138 KB
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NETLLack of uniformity of retorting operations on shales from various localities has made it difficult to separate the effects of retorting from those contributed by the nature of...
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Dataset Size: 1.012 MB
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NETLAt present there is no commercial oil shale industry in the United States. Therefore, laboratory analysis and comparison of the composition of shale oils furnish information on...
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Dataset Size: 1.076 MB
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NETLThis report gives the results of analyzing three groups of crude shale oils by the Bureau of Mines procedure: (1) oils produced by standard Fischer assay determinations on oil...
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Dataset Size: 4.121 MB
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NETLAn impact wear testing machine was devised by the Bureau of Mines that simulates the repeated impact conditions encountered in large milling and grinding operations where...
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Dataset Size: 3.504 MB
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NETLFirst used for metals, Bureau of Mines studies described here show that this process can be used to make ultra-pure petrochemicals.
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Dataset Size: 1,015.145 KB
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NETLIn order to make Bureau of Mines analyses of crude oils more useful, the value of including a determination of nitrogen content was investigated. Nitrogen contents of 153 crude...
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Dataset Size: 1.035 MB
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NETLTwenty crude oils in the Rocky Mountain fields have been selected as representative of discoveries of the past two years in this territory. They have been analyzed by the...
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Dataset Size: 1.432 MB
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