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 : La = 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 : La = 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 = wt . of wet precipitate , g ; 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 = wt . of wet precipitate , g ; 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 ...
... 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 ...
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acid Akad alcohol alkali alloys aluminium ammonia ammonium anion aqueous solution Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride coefficient complex ion composition concentration copper corresponding cristobalite crystallisation crystals decomposition determined dissociation electrode equilibrium diagram ether ethyl eutectic formation formed gallium glauberite H₂O H₂SO heating curve hydrogen hydroxide increase indium Inorg Inst instability constant ionic strength isotherms K₂SO Khim ligands liquid lithium melting metal method molar ratio molar volumes mole molecules MTPC Na₂SO NaCl Nauk SSSR neodymium Neorg nitrate nitrilotriacetic acid NO₂ Obshch obtained oxide platinum Platiny Drug polyhalite potassium praseodymium precipitate prepared pyridine reaction reagent refractive refractive indices Russ salt saturated shows sodium solid phase solid solutions solubility solvents stability studied sulphate sulphide Table temperature thallium tin selenide tion titanium trans effect uranyl values X-ray Zhur zinc zirconium