Russian Journal of Inorganic Chemistry, Tập 40,Trang 511-1020Chemical Society., 1995 |
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Kết quả 1-3 trong 47
Trang 535
... weight loss ( TG curve ) and the endothermal effect . At 570 ° C , per- itectical melting of NaFeV20 , proceeds and , at 618 ° C , melting of the eutectic mixture NaVO , + Fe2O3 is observed . The maximum loss in weight and intense ...
... weight loss ( TG curve ) and the endothermal effect . At 570 ° C , per- itectical melting of NaFeV20 , proceeds and , at 618 ° C , melting of the eutectic mixture NaVO , + Fe2O3 is observed . The maximum loss in weight and intense ...
Trang 872
... ( weight loss 29.8 % ) , the second stage is observed up to 196 ° C ( weight loss 66 % ) , and the third stage occurs up to 317 ° C ( weight loss 94.2 % ) . Two endothermic effects on the DTA curve ( at 190 and 338 ° C ) corre- spond to ...
... ( weight loss 29.8 % ) , the second stage is observed up to 196 ° C ( weight loss 66 % ) , and the third stage occurs up to 317 ° C ( weight loss 94.2 % ) . Two endothermic effects on the DTA curve ( at 190 and 338 ° C ) corre- spond to ...
Trang 878
... weight loss calculated using the DTG and chemical analysis results Fraction in product , % Calculated weight loss , % CaO + 3 / 2O2 Ca ( OH ) — CaO + H , O CaO , — CaO + 1 / 2O , loss , % weight Ca ( O2 ) 2 1 39.90 24.28 35.82 II ( 254 ...
... weight loss calculated using the DTG and chemical analysis results Fraction in product , % Calculated weight loss , % CaO + 3 / 2O2 Ca ( OH ) — CaO + H , O CaO , — CaO + 1 / 2O , loss , % weight Ca ( O2 ) 2 1 39.90 24.28 35.82 II ( 254 ...
Nội dung
Vol 40 No 4 | 511 |
S Barsukova and A G Dudareva 1995 | 519 |
P Sirotinkin and A Yu Sherganov | 527 |
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absorption acid Akad analysis angles anion aqueous solutions band bond lengths calculated cations central atom Chem chemical chloride cm-¹ coefficients complex components composition compounds concentration coordination coordination sphere corresponding crystal curve decomposition decrease determined electrolyte electron energy English Translation Copyright enthalpies equation equilibrium europium eutectic experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia heating hydrated hydrogen increase Inorg Inorganic Chemistry interaction ionic ions iron(III isomer kcal/mol Khim kJ/mol ligand liquidus luminophor MAHK Hayka/Interperiodica Publishing melting metal method mixture mol/l Moscow Nauk SSSR Neorg obtained Original Russian Text osmium oxidation oxygen atoms parameters peritectic phase diagram podands properties range ratio region ruled surfaces Russia Received Russian Academy Russian Text Copyright salts sample scandium sodium solid phase solid solutions sorbent spectra spectrum structure studied surface synthesis Table temperature tetrahedra thermal thermodynamic tion values vibrations X-ray diffraction X-ray powder diffraction yttrium