Sand separated from Athabasca tar sand (canada) by solvent extraction.

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概要

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• The nature of the sand separated from Athabasca tar sand (Canada) by solvent extraction was examined. The existence of α-SiO<SUB>2</SUB> was confirmed by X-ray analysis. By DTA-TG determination, the occurrence of displacive transformation from low quartz to high quartz at 573±1 °C was proved, this coincides with the results obtained by means of X-ray analysis.

• 公益社団法人 日本化学会の論文

著者

• Kodaira Kohei

  Department Of Applied Chemistry Hokkaido University

• Yoshida Ryoichi

  Government Industrial Development Laboratory

• Okutani Takeshi

  Government Industrial Development Laboratory

• Shimokawa Katsuyoshi

  Government Industrial Development Laboratory

• Ikawa Yasuko

  Department of Applied Chemistry, School of Engineering, Hokkaido University

• Maekawa Yousuke

  Government Industrial Development Laboratory

• Yoshida Yuji

  Government Industrial Development Laboratory

関連論文

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• Superconductivity of Multiphase Mixtures in Y-Ba-Cu-O Compounds
• Sand separated from Athabasca tar sand (canada) by solvent extraction.
• Activation analysis of oxygen in SnO2 and Zn2SnO4 crystals.
• Battle River coal liquefaction and its co-processing with tar-sand bitumen.
• The nature of athabasca tar sand (Canada) and tar sand derivatives. A comparison with coal-hydrogenolysis products.

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