Russian Journal of Inorganic Chemistry, Tập 6,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1961 |
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Trang 1112
... nitrate , as well as hydroxide , ions . The ratio nitrate to lanthanum in the precipitate remains approximately constant up to molar ratio NaOH : La3 = 2.2 . At this point , a minimum nitrate- -ion concentration in the solution is ...
... nitrate , as well as hydroxide , ions . The ratio nitrate to lanthanum in the precipitate remains approximately constant up to molar ratio NaOH : La3 = 2.2 . At this point , a minimum nitrate- -ion concentration in the solution is ...
Trang 1177
... nitrate nitrogen and the mother liquor for uranium , sulphur and nitrate . The molar ratio of the components in the precipitates was calculated . Let p G = wt . of wet precipitate , g ; = wt . of dry residue , g ; a = U content of dry ...
... nitrate nitrogen and the mother liquor for uranium , sulphur and nitrate . The molar ratio of the components in the precipitates was calculated . Let p G = wt . of wet precipitate , g ; = wt . of dry residue , g ; a = U content of dry ...
Trang 1179
... nitrate content still remained considerable . This cannot be due to the presence of NH4NO , mother liquor , since ammonium nitrate is very water - soluble . When the salt was heated for 12 h at 200 ° , the decomposition temperature for ...
... nitrate content still remained considerable . This cannot be due to the presence of NH4NO , mother liquor , since ammonium nitrate is very water - soluble . When the salt was heated for 12 h at 200 ° , the decomposition temperature for ...
Nội dung
Journal | 767 |
Journal | 1015 |
Sulphides and oxide sulphides of molybdenum and tungsten | 1021 |
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absorption acid Akad alcohol alkali alloys aluminium ammonia ammonium analysis anion aqueous solution atom Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride CO₂ cobalt coefficient complex composition compounds concentration coordination cristobalite crystallisation crystals decomposition determined dissociation electrode ether eutectic formation formed H₂O H₂SO hafnium hydrogen hydroxide increase Inorg Inst instability constant ions isotherms kaolinite kcal Khim lanthanum ligand liquid lithium melting metal method mixture molar ratio mole molecules mullite NaOH Nauk SSSR neodymium Neorg nitrate nitrilotriacetic acid NO₂ Obshch obtained optical density oxide platinum Platiny Drug potassium praseodymium precipitate prepared pyridine reaction refractive Russ salt saturated shows sodium solid phase solid solutions solubility solvent stability studied sulphate sulphide sulphuric Table temperature ternary thallium thermal thiourea tin selenide tion titanium trans effect uranium uranyl values X-ray Zhur zirconium