Russian Journal of Inorganic Chemistry, Tập 5,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1960 |
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produced , because it is obviously impossible for thiourea to With a large excess of thiourea ( up to 20 moles per mole of replace the pyridine . TABLE 8. Solubility of K1Pu ( SO ) in sulphuric. Hot benzene extracts pyridine from ...
produced , because it is obviously impossible for thiourea to With a large excess of thiourea ( up to 20 moles per mole of replace the pyridine . TABLE 8. Solubility of K1Pu ( SO ) in sulphuric. Hot benzene extracts pyridine from ...
Trang 1053
... thiourea proceeded similarly to that of Nipy , Br2 . A solution of 1 g Nipу12 and 0.48 g thiourea ( molar ratio 1 : 4 ) in methanol was heated 2–3 h . under reflux on a water bath , and then evaporated . Some- times , as with thiourea ...
... thiourea proceeded similarly to that of Nipy , Br2 . A solution of 1 g Nipу12 and 0.48 g thiourea ( molar ratio 1 : 4 ) in methanol was heated 2–3 h . under reflux on a water bath , and then evaporated . Some- times , as with thiourea ...
Trang 1060
... thiourea is added to this solution the mechanism greatly changes and Prussian blue is formed in the solution . The present paper deals with the kinetics and mechanism of this reaction . 0.3 02 PH24 241 PH28 PH32 PH33 PH45 PH.49 PH6.2 20 ...
... thiourea is added to this solution the mechanism greatly changes and Prussian blue is formed in the solution . The present paper deals with the kinetics and mechanism of this reaction . 0.3 02 PH24 241 PH28 PH32 PH33 PH45 PH.49 PH6.2 20 ...
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which has found wide use in one of our factories | 679 |
sulted in the introduction into industry of thermocouples | 820 |
metals and his theoretical studies on alloys for the develop | 828 |
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Akad alcohol alkali alloys aluminium ammonia ammonium analysis annealed aqueous phase aqueous solution atoms beryllium boron cadmium caesium calcium calculated carbon Chem chemical chloride coefficient complex composition compounds concentration constant coprecipitation corresponding crystallisation crystals curves decomposition determined diagram diffraction equilibrium ether eutectic experimental extraction formation formed g/litre gallium H₂O hafnium heat HNO3 hydrate hydrochloric acid hydrogen hydrolysis hydroxide increase Inorg ionic isotherms kcal Khim Kurnakov ligands liquid phase lithium lithium peroxide melting metal methanol method mixture mole molecules NaCl NaOH Nauk SSSR Neorg niobium nitric acid Obshch obtained organic phase oxide oxygen phosphate platinum potassium precipitate ratio reaction rhenium rubidium salt shows sodium solid phase solid solutions solu solubility specimens stable studied sulphate Table temperature ternary thermal thiourea tion titanium uranium uranyl nitrate values viscosity X-ray X-ray diffraction Zhur zirconium