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 69
Trang 1339
... 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 ] : [ V2O5 ] ≈ 0.2 ) were added simultaneously [ 8 , 9 ] . The ...
... 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 ] : [ V2O5 ] ≈ 0.2 ) were added simultaneously [ 8 , 9 ] . The ...
Trang 1640
... added . Then , the aluminum content increases , followed by increases in boron and lithium concentration ( but not in chloride concentra- tion ) , and the process terminates by the formation of AHE mixed with the starting promoter ...
... added . Then , the aluminum content increases , followed by increases in boron and lithium concentration ( but not in chloride concentra- tion ) , and the process terminates by the formation of AHE mixed with the starting promoter ...
Trang 1662
... added ; in the 0.8 and 1.6 M solutions , the effect was unobservable . This observation is explained as follows . The initial pH is lower than 2.6 . All of the alkali added is consumed in neutralizing the nascent acid , and the ...
... added ; in the 0.8 and 1.6 M solutions , the effect was unobservable . This observation is explained as follows . The initial pH is lower than 2.6 . All of the alkali added is consumed in neutralizing the nascent acid , and the ...
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