Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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Kết quả 1-3 trong 81
Trang 1339
... solution of Na2.4H4.6PM08V4O40 V2O5 ( 72.8 g , 0.4 mol ) was added to 550 ml of warm ( 60-70 ° C ) water to obtain a suspension . Next , 25.4 g ( 0.24 mol ) Na2CO3 ( in small portions of ~ 1 g ) and small amounts of H2O2 ( Σ [ H2O2 ] ...
... solution of Na2.4H4.6PM08V4O40 V2O5 ( 72.8 g , 0.4 mol ) was added to 550 ml of warm ( 60-70 ° C ) water to obtain a suspension . Next , 25.4 g ( 0.24 mol ) Na2CO3 ( in small portions of ~ 1 g ) and small amounts of H2O2 ( Σ [ H2O2 ] ...
Trang 1347
... solution as ionic species and that Cr ( III ) hydrolysis giving mononuclear hydroxo complexes in the solution can be studied only in this pH range . The Cr3 + hydrolysis was studied by the ion exchange method using a KU - 2 cation ...
... solution as ionic species and that Cr ( III ) hydrolysis giving mononuclear hydroxo complexes in the solution can be studied only in this pH range . The Cr3 + hydrolysis was studied by the ion exchange method using a KU - 2 cation ...
Trang 1640
... solution during reaction ( 1 ) at ( a ) 53 and ( b , b ' ) 40 ° C . Dashed lines show the same for the chloride - ion concentra- tion in solution . num chloride than one - fourth of its necessary amount is introduced , the solution ...
... solution during reaction ( 1 ) at ( a ) 53 and ( b , b ' ) 40 ° C . Dashed lines show the same for the chloride - ion concentra- tion in solution . num chloride than one - fourth of its necessary amount is introduced , the solution ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption according acid addition analysis angle anions aqueous atoms band bond bridging calculated cation changes charge Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal curves decomposition decrease derivatives described determined diagram distances effect electron energy enthalpies experimental extraction formation frequencies H₂O heating higher hydrogen increase indicates initial Inorganic intensity interaction ions Khim kJ/mol ligand measured melt metal method mixed mixture mol/l molecules Moscow Neorg observed obtained occur oxide oxygen parameters phase phosphate positions powder prepared presented properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples shift shows similar sodium solid solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion Translation unit values vibrations X-ray diffraction