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Autor:
ONO, Kenji, MATSUSHIMA, Tomoo
Publikováno v:
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy. 6:477-496
Investigations on the production of pure silicon by the reduction of silicontetrachloride with zinc are described. Three parts are included in this report. In Part I, a fundamental research is carried out for the purpose of preparing pure silicon, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::47e76ebf8ddcc892a6125d8e26d5e1ff
http://hdl.handle.net/10097/26661
http://hdl.handle.net/10097/26661
Publikováno v:
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy. 9:227-238
In this report, the authors studied the electrolytic production of titanium from fused salts. At first, the authors determined the phase diagrams of some electrolytes of binary or ternary fused salts chiefly composed of K_2TiF_6. By further experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::c43ee54722644d44d4270b213d40f882
http://hdl.handle.net/10097/26826
http://hdl.handle.net/10097/26826
Autor:
MATSUSHIMA, Tomoo, ONO, Kenji
Publikováno v:
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy. 10:375-387
Some interfacial phenomena among liquid sulfur, solid and gas, among liquid sulfur, water and gas and among liquid sulfur, water and solid were quantitatively determined, and the mechanism of the extraction of sulfur from its ore in an autoclaving me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::9d72ab33ee4728b198de3e39d38f434b
http://hdl.handle.net/10097/26889
http://hdl.handle.net/10097/26889
Autor:
ONO, Kenji, MATSUSHIMA, Tomoo
Publikováno v:
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy. 9:309-318
The surface tension of liquid sulfur was determined in this study. The experimental work was done by the maximum bubble pressure and the pendent-drop method in the temperature range between 120 and 420℃. The effects of arsenic and selenium were pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::b4c89e36e3393c7a0d2f99b2b350ea27
http://hdl.handle.net/10097/26834
http://hdl.handle.net/10097/26834
Autor:
MATSUSHIMA, Tomoo, ONO, Kenji
Publikováno v:
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy. 10:58-67
The authors determined the interfacial tension between liquid sulfur and water, and the effects of acid and surface active agents were observed. The drop weight volume method was previously adopted to make a rough estimate of the value of the interfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::ae54dffe19a67b85763691c36222f621
http://hdl.handle.net/10097/26860
http://hdl.handle.net/10097/26860
Publikováno v:
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy. 16:195-208
The disproportionation reaction of aluminum and its halides was studied by means of a differential thermal analysis at reduced pressure in the temperature range of 1, 250°to 1, 330°K. The reaction proceeded through the formation of aluminum monoflu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::140ee0c6d7af63c5f3fef660f7d125b3
http://hdl.handle.net/10097/27184
http://hdl.handle.net/10097/27184
Autor:
MATSUSHIMA, Tomoo
Publikováno v:
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy. 11:474-481
The viscosity of pure sulfur and the effect of selenium, arsenic, and the organic substances on its viscosity were determined in the temperature range between 120 and 160℃. The viscosity of pure sulfur versus temperature is normally represented by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::17104de97a482344135902eb03bdc194
http://hdl.handle.net/10097/26947
http://hdl.handle.net/10097/26947
Autor:
Kurosaki, Yoshihisa, Sagisaka, Toshiya, Matsushima, Tomoo, Ubukata, Takashi, Yokoyama, Yasushi
Publikováno v:
ChemPhysChem; 7/2/2020, Vol. 21 Issue 13, p1340-1340, 1p