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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Kết quả 1-3 trong 54
Trang 1026
... carbonate , previously heated in a stream of water vapour . Fig . 1 . at pcą 300 200 165 110 100 0 time Heating curve of ferrous carbonate = 752 mm Hg . the latter is not detected by X - ray examination ( possibly it is produced in an ...
... carbonate , previously heated in a stream of water vapour . Fig . 1 . at pcą 300 200 165 110 100 0 time Heating curve of ferrous carbonate = 752 mm Hg . the latter is not detected by X - ray examination ( possibly it is produced in an ...
Trang 1256
... carbonate and alkali carbonates . This is sufficient evidence for the formation of complex uranium ( IV ) com- pounds , but isolation is difficult , because the oxidation of uranium ( IV ) is much more rapid in the carbonate solutions ...
... carbonate and alkali carbonates . This is sufficient evidence for the formation of complex uranium ( IV ) com- pounds , but isolation is difficult , because the oxidation of uranium ( IV ) is much more rapid in the carbonate solutions ...
Trang 1261
... carbonate at a CO , U ratio not exceeding 3 : 1 . At higher concentrations , crystals of Na [ U ( CO ) ] . 11H2O and Na2C2O , were formed in addition to the above fine precipitate . To obtain ~ 1 g of the product , ~ 2 g U ( C2O4 ) 2.6 ...
... carbonate at a CO , U ratio not exceeding 3 : 1 . At higher concentrations , crystals of Na [ U ( CO ) ] . 11H2O and Na2C2O , were formed in addition to the above fine precipitate . To obtain ~ 1 g of the product , ~ 2 g U ( C2O4 ) 2.6 ...
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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