Russian Journal of Inorganic Chemistry, Tập 25,Số phát hành 7,Trang 961 -Số phát hành 12,Trang 1867Chemical Society., 1980 |
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Kết quả 1-3 trong 90
Trang 1298
... reaction zone . The results of this treatment for reaction ( 2 ) are given in Fig . 3 . α , % 601 40- 20 O 2 4 6 8 time , Figure 1 . Dependence of the degree of formation of the ferrites on the duration of reaction at 1300 ° C in the ...
... reaction zone . The results of this treatment for reaction ( 2 ) are given in Fig . 3 . α , % 601 40- 20 O 2 4 6 8 time , Figure 1 . Dependence of the degree of formation of the ferrites on the duration of reaction at 1300 ° C in the ...
Trang 1412
... reaction between V2O , and Na2CO , in a vacuum2 . The present describes a study of the chemistry of the redox reaction V2O , with Na2CO , at a low partial pressure of oxygen . successive reactions ( 2 ) and ( 4 ) , the latter involving ...
... reaction between V2O , and Na2CO , in a vacuum2 . The present describes a study of the chemistry of the redox reaction V2O , with Na2CO , at a low partial pressure of oxygen . successive reactions ( 2 ) and ( 4 ) , the latter involving ...
Trang 1431
... reaction ( 1 ) to reaction ( 2 ) is delayed slightly , evi- dently because of the anomalously high activation barrier to the process , which is intermediate between the quasi - chemical reactions noted above . The scheme for this ...
... reaction ( 1 ) to reaction ( 2 ) is delayed slightly , evi- dently because of the anomalously high activation barrier to the process , which is intermediate between the quasi - chemical reactions noted above . The scheme for this ...
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1979 Translated absorption bands acid aluminium analysis anion atoms bond calculated Chem chemical Chemistry chloride chromium(III cm-¹ cm¹ complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decomposition decrease determined ditto DMSO electrical conductivity electronic equilibrium ethanol eutectic experimental extraction Figure fluoride formed H₂O heating hydrogen hydroxide increase infrared infrared spectra Inorg interaction investigated ionic ions isothermal kcal Khim lanthanide ligand liquid magnesium manganese(III mass melt metal method mixture molar mole molecules molybdenum Moscow Nauk SSSR neodymium Neorg nickel(II nitrate obtained oxide oxygen parameters precipitate range ratio reaction reagent Russ Russ.J salt shows sodium solid phases solid solutions solubility solvent specimens spectrum stability constants structure studied sulphate synthesis Table temperature ternary thermal tion Translated from Zhurnal vanadium vanadium(III vibrations wavenumbers X-ray diffraction X-ray diffraction patterns ytterbium Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium