Russian Journal of Inorganic Chemistry, Tập 29,Trang 1-634Chemical Society, 1984 |
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Kết quả 1-3 trong 79
Trang 360
... hydrogen and are hydrided directly only under extremely severe conditions . However , for all the vanadium - containing intermetallic compounds the difference between the R- and T - components , being regarded as metals active and ...
... hydrogen and are hydrided directly only under extremely severe conditions . However , for all the vanadium - containing intermetallic compounds the difference between the R- and T - components , being regarded as metals active and ...
Trang 361
... hydrogen . As the X - ray diffraction results show , the hydrogenation of the composi- tions investigated is accompanied by the interaction with hydrogen of the components of the alloy according to the known reactions : 300 ° C 3H2 + ...
... hydrogen . As the X - ray diffraction results show , the hydrogenation of the composi- tions investigated is accompanied by the interaction with hydrogen of the components of the alloy according to the known reactions : 300 ° C 3H2 + ...
Trang 499
... hydrogen for the metals studied is low ; on the average , a 3-5 g specimen is completely hydrogenated in 5-8 h ( initial pressure of hydrogen 60 atm , temperature 25 ° C ) . With increase in the concentration of aluminium in the alloy ...
... hydrogen for the metals studied is low ; on the average , a 3-5 g specimen is completely hydrogenated in 5-8 h ( initial pressure of hydrogen 60 atm , temperature 25 ° C ) . With increase in the concentration of aluminium in the alloy ...
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RESEAR | 2 |
bibe | 14 |
difluoride and the enthalpy of sublimation and vapour | 21 |
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Thuật ngữ và cụm từ thông dụng
absorption acid actinides Akad alkali metal analysis anion aqueous solutions bands bond calculated cations Chem chemical chloride cm¹ complex formation composition compounds concentration constants coordination corresponding crystal crystallisation curve D.I.Mendeleev decrease determined electronic elements energy equilibrium europium experimental Figure fluorides formed gallium germanium H₂O heating hydration hydride hydrogen increase infrared infrared spectra Inorg interaction investigated ionic ions iron(III jarosite kcal Khim Khimiya lanthanide lattice ligands liquid manganese(III melts Mendeleev method mole mole¹ molybdenum Moscow Nauk SSSR Neorg nitrogen observed obtained oxide oxygen parameters Periodic Law Periodic System phase Phys platinum(II potassium precipitate properties proton range ratio reaction rhodium(III Russ Russ.J salts shows sodium solid solutions solubility specimens spectrum stability structure studied synthesis Table temperature thermodynamic tion transition metal Translated from Zhurnal Translated into Russian values vanadium wavenumbers X-ray diffraction Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii