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This paper presents the first stage of our investigations of the effect of the initial d - element compounds on the catalytic ... provided an ammonium ion is present in the second coordination sphere , of molecular nitrogen as well .
This paper presents the first stage of our investigations of the effect of the initial d - element compounds on the catalytic ... provided an ammonium ion is present in the second coordination sphere , of molecular nitrogen as well .
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... are present in the sections MgM004700 ° C ( T = Rb - Al - Sc1 + x ( M0O4 ) 3 , 0 SX 50.3 -0.2 ) . ROR ( M0O4 ) 2 ( R = Lu , Sc ) and MnM004 - RbR ( M0O4 ) 2 ( R = = Tm - Lu , Sc ) . As the temperature increases to 650 - 700 ° C ...
... are present in the sections MgM004700 ° C ( T = Rb - Al - Sc1 + x ( M0O4 ) 3 , 0 SX 50.3 -0.2 ) . ROR ( M0O4 ) 2 ( R = Lu , Sc ) and MnM004 - RbR ( M0O4 ) 2 ( R = = Tm - Lu , Sc ) . As the temperature increases to 650 - 700 ° C ...
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3 , curve 2 ) is due to the MnO , impurity present as a separate phase , we can estimate the MnO2 concentration . The MnO2 concentration in Sample A is 1.5 % as estimated by the equation 8 2KMnO4 = K2MnO4 + MnO2 + O2 , ( 2 ) 1 which is ...
3 , curve 2 ) is due to the MnO , impurity present as a separate phase , we can estimate the MnO2 concentration . The MnO2 concentration in Sample A is 1.5 % as estimated by the equation 8 2KMnO4 = K2MnO4 + MnO2 + O2 , ( 2 ) 1 which is ...
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Synthesis and Properties of Inorganic Compounds | 1345 |
Synthesis and Study of Ternary Molybdates of Lithium Thallium and RareEarth Elements | 1353 |
HighTemperature Modification of Calcium Ultraphosphate aCaP | 1364 |
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absorption Abstract According acid addition analysis angles anions appearance aqueous atoms band bonds calculated cations Chem chemical Chemistry chloride compared complexes components composition compounds concentration constants containing coordination Copyright corresponding crystal curves decomposition decrease dependence described determined distances effect electron elements energy equation equilibrium exhibit experimental extraction formation heating hydrogen increase indicates initial Inorganic intensity interaction ions Khim leads ligand measured melting metal method mixture mol/l molecules Moscow Neorg Note observed obtained Original oxide oxygen parameters patterns phase points position possible powder precipitate prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples shows similar sodium solid solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion trans Translation values various vibrations X-ray diffraction