A study by density measurement of change
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Yūzō Toda
📂
Article
📅
1973
🏛
Elsevier Science
🌐
English
⚖ 621 KB
Changes in micropore structures of six Japanese coals during heat treatment up to 12OO'C were followed by measuring densities in n-hexane, in methanol and in helium. The micropore volumes were deduced from the difference between the reciprocals of the densities in n-hexane and in methanol. The conc