Russian Journal of Inorganic Chemistry, Tập 1Chemical Society., 1962 |
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Kết quả 1-3 trong 33
Trang 155
... calcium sulfide . A smaller yield of CaS in the experiments carried out in porcelain boats may probably be explained by the fact that the carbon walls of the re- action vessel act in the same way as does the carbon of the charge . At ...
... calcium sulfide . A smaller yield of CaS in the experiments carried out in porcelain boats may probably be explained by the fact that the carbon walls of the re- action vessel act in the same way as does the carbon of the charge . At ...
Trang 160
... calcium content in CaF2 is 51.28 % . We obtained calcium fluoroberyllate , containing Ca15 , by fusing an- hydrous beryllium fluoride with active calcium fluoride . The fusion was carried out in the following manner : a platinum ...
... calcium content in CaF2 is 51.28 % . We obtained calcium fluoroberyllate , containing Ca15 , by fusing an- hydrous beryllium fluoride with active calcium fluoride . The fusion was carried out in the following manner : a platinum ...
Trang 164
... calcium fluoroberyllate in water and in hydrochloric acid at room temperature . Saturation of the solution was ... calcium fluoro- beryllate in the given range of the acidity of the medium is higher than the molar solubility of calcium ...
... calcium fluoroberyllate in water and in hydrochloric acid at room temperature . Saturation of the solution was ... calcium fluoro- beryllate in the given range of the acidity of the medium is higher than the molar solubility of calcium ...
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Platinum bromides | 14 |
Lobanov N I Compounds of tetravalent chromium | 33 |
G and A K Sharova Solubility product | 39 |
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1955 Zhurnal Neorganicheskoi acid solutions alkali alloys ammonia analysis anions aqueous solutions atoms BeF2 beryllium fluoride calcium calculated carbides cerium Chem chemical chloride chromium cobalt complex compounds composition concentration containing copper tellurite coprecipitation corresponding crystals curve dehydration determined diagram dissociation equation equilibrium ethylenediamine eutectic experimental experiments ferrocyanides Figure fluoride formation formed given in Table glass H₂O heating hydration hydrazine hydrochloric acid hydrogen Inorganic Chemistry instability constant investigation iodate ions isotherm isotope exchange Journal of Inorganic langbeinite magnomass melting point metals method MgCl2 MgSO4 mixture mole molecules NaCl niobium obtained oxide phosphate phosphoric platinum polonium potassium potassium silicotungstate precipitate radioactive ratio reaction Received for publication salicylate salt sample selenocyanate silicotungstate solid phase solubility sorption stability strontium studied sulfate sulfuric acid tellurite temperature thermal thorium tion titanium tetrachloride titration tungsten USSR valency values vapor pressure weight xanthate yttrium Zhurnal Neorganicheskoi Khimii zirconium ZrCl4