Russian Journal of Inorganic Chemistry, Tập 49,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2004 |
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Kết quả 1-3 trong 77
Trang 136
... tion is shown for NZP phosphates with various cationic compositions : with frameworks ( a ) p = 0 and ( b ) p = -1 . New data for the compounds in question are also pre- sented in this figure . Next , the niobium phosphates of tervalent ...
... tion is shown for NZP phosphates with various cationic compositions : with frameworks ( a ) p = 0 and ( b ) p = -1 . New data for the compounds in question are also pre- sented in this figure . Next , the niobium phosphates of tervalent ...
Trang 182
... tion to 60 ° C made the salt completely dissolve , and gas evolution started . As the temperature elevated , the solu- tion became light brown . The solution was refluxed at 952 944 1093 , 1049 527 528 744 119 ° C for 2 h to stop gas ...
... tion to 60 ° C made the salt completely dissolve , and gas evolution started . As the temperature elevated , the solu- tion became light brown . The solution was refluxed at 952 944 1093 , 1049 527 528 744 119 ° C for 2 h to stop gas ...
Trang 642
... tion depends on both the solution acidity and the iron- to - sulfur ratio in the system . The study of the effect of the Fe : S molar ratio on the interaction between iron ( II ) and hydrogen sulfide shows virtually complete isola- tion ...
... tion depends on both the solution acidity and the iron- to - sulfur ratio in the system . The study of the effect of the Fe : S molar ratio on the interaction between iron ( II ) and hydrogen sulfide shows virtually complete isola- tion ...
Nội dung
Vol 49 No 1 | 1 |
Isomorphism in the NH44K441UO2CO33 System | 7 |
Conversions of Intermetallic Compounds SmCo and Sm₂Co17 | 13 |
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According acid analysis angles anions atoms average band bismuth bond bond lengths bridging calculated carbon cations changes chelate Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal crystal structure curves decrease determined distances effect electron elements energy experiment experimental formation function heating hydrogen increase Inorg Inorganic Institute intensities interaction ions Journal Khim ligand lines manganese(II measured metal method mixture molecules Moscow Neorg nitrogen observed obtained oxide oxygen atoms parameters peak phase phosphates Physics plane positions powder prepared processes properties range reaction REFERENCES refined reflections region respectively ring Russian salt samples Sciences shown shows similar solid solution space space group spectra spectrum structure studied synthesis Table temperature thermal tion transition unit cell values X-ray diffraction