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Optical density measurement of ultramicrovolumes of liquid

โœ Scribed by S.V. Kuzmin; N.I. Mikichur; L.P. Naumova; L.S. Sandakhchiev


Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
268 KB
Volume
54
Category
Article
ISSN
0003-2697

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๐Ÿ“œ SIMILAR VOLUMES


Densities of coals measured with various
โœ Y. Toda ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 588 KB

The densities of vitrains of twelve Japanese coals and five foreign coals were measured in methanol, n-hexane and mercury at 25ยฐC using a vacuum apparatus. All the densities showed higher values in lower and higher rank coals and minima at about 87% carbon content. The pore volumes deduced from the