Russian Journal of Inorganic Chemistry, Tập 49,Số phát hành 11-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2004 |
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... mixtures . The references used in plotting of the calibration curve were ( 1 − x ) { ZnO + α - Fe2O3 } + xZnFe2O4 ... mixture at 800 ° C for 3 h . X - ray powder diffraction verified that the product was a single phase . Processing of ...
... mixtures . The references used in plotting of the calibration curve were ( 1 − x ) { ZnO + α - Fe2O3 } + xZnFe2O4 ... mixture at 800 ° C for 3 h . X - ray powder diffraction verified that the product was a single phase . Processing of ...
Trang 1720
... mixture . An aqueous solution of HCl was added dropwise ( in a ratio of 2 mol HCl per mole of 2.2.2 - cryptand ) and the mixture was allowed to evaporate at room temperature . The solid precipitate that formed was recrystallized at room ...
... mixture . An aqueous solution of HCl was added dropwise ( in a ratio of 2 mol HCl per mole of 2.2.2 - cryptand ) and the mixture was allowed to evaporate at room temperature . The solid precipitate that formed was recrystallized at room ...
Trang 1942
... mixture is 22.6 vol % . At lower H2O2 concentrations , i.e. , with an HBr excess , bromine liberated during the interaction binds with HBr in the solution almost completely due to the reactions Br2 + Br = Br3 , 2Br2 + Br ̄ = Brs . ( 2 ) ...
... mixture is 22.6 vol % . At lower H2O2 concentrations , i.e. , with an HBr excess , bromine liberated during the interaction binds with HBr in the solution almost completely due to the reactions Br2 + Br = Br3 , 2Br2 + Br ̄ = Brs . ( 2 ) ...
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22nd International Chugaev Conference on Coordination Chemistry | 1634 |
Vol 49 No 11 | 1635 |
Synthesis and Study of the ASIUO6 nH₂O Compounds A Sr Ba | 1640 |
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acid analysis angles anion appear atoms band bond calculated carbon cations Chem chemical Chemistry chloride cm-¹ complex components composition compounds concentration constant containing coordination Copyright corresponding crystal Crystal Structure curves decrease described determined dimers distance effect electron elements energy enthalpy equilibrium experimental formation formed function glasses heating hydrogen bonds increase Inorg Inorganic intensity interaction ions Khim kJ/mol ligand luminescence measured metal method mixture molecules Moscow Neorg observed obtained oxide oxygen parameters phase Phys Physics polymer positions potential powder precipitate prepared presented pressure processing properties range ratio reaction reagents REFERENCES refined reflections region respectively Russ Russian samples Sciences shows solid solubility solution solvents space group spectra spectrum structure studied sublimation Synthesis Table temperature thermal tion unit values vapor vibrations X-ray diffraction