Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2003 |
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Trang 250
... thermolysis products have been characterized by IR spectroscopy , differential thermal analysis ( DTA ) , X - ray powder diffraction , and chemical analysis . Phase tran- sitions in ZnCr2 ( OH ) g · nH2O ( n = 5.5-7.0 ) , Zn2Cr2 ( OH ) ...
... thermolysis products have been characterized by IR spectroscopy , differential thermal analysis ( DTA ) , X - ray powder diffraction , and chemical analysis . Phase tran- sitions in ZnCr2 ( OH ) g · nH2O ( n = 5.5-7.0 ) , Zn2Cr2 ( OH ) ...
Trang 343
... thermolysis . This observation means that ammonia or the ammonium anion reduces rhe- nium . To highlight the details of the thermolysis mech- anism , we isolated an intermediate ( sample A ) prepared by heating ( NH4 ) 2 [ ReBг6 ] up to ...
... thermolysis . This observation means that ammonia or the ammonium anion reduces rhe- nium . To highlight the details of the thermolysis mech- anism , we isolated an intermediate ( sample A ) prepared by heating ( NH4 ) 2 [ ReBг6 ] up to ...
Trang 409
... thermolysis of nitrates ; ( II ) anion- exchanger processing of nitrates followed by thermolysis . The alumina samples were X - ray amorphous over a wide range of temperatures up to 850-900 ° C until y - Al2O3 crystallization started ...
... thermolysis of nitrates ; ( II ) anion- exchanger processing of nitrates followed by thermolysis . The alumina samples were X - ray amorphous over a wide range of temperatures up to 850-900 ° C until y - Al2O3 crystallization started ...
Nội dung
Vol 48 No 1 | 1 |
Synthesis and Magnetic Properties of a Complex Oxide Ca3Cuo 5Ni0 5MnO6 | 7 |
Thermal Dissociation of LnMn2O5 Ln Y Pr Nd Sm Lu in | 13 |
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absorption Academy of Sciences acid alkali-metal analysis angles anion annealing aqueous solutions band bond lengths calculated cations Chem chemical chloride cm-¹ composition compounds concentration coordination copper(II corresponding crystal structure Crystallogr curves decomposition decrease diffraction patterns dimers electron electronegativity English Translation Copyright experimental formation formed H₂O hydrogen bonds hydroxide Inorganic Chemistry interaction ionic ions Khim kinetics kJ/mol layer ligand MAIK Nauka/Interperiodica metal methanol mixture molecular Moscow Neorg nH₂O nitrate Original Russian Text oxides oxygen atoms phosphate Phys plexes polyhedron porphyrin potassium properties range reaction refined RESULTS AND DISCUSSION Rh₂P Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples sodium solid solutions space group spectra spectrum studied surface fractal synthesis Table temperature thermal thermodynamic thermolysis tion unit cell unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium ZrO2