Russian Journal of Inorganic Chemistry, Tập 3Chemical Society., 1958 |
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Kết quả 1-3 trong 59
Trang 257
... ether when iron chloride is extracted by ether has the composition FeCl ̧ · HC1- 3H20 / 10 , 11 / . · The co - ordination number of Fe ( III ) in complex formation is 6 ; the structural formula ( H2O ) [ FeC14 - ] ( OH ) 2 ] may ...
... ether when iron chloride is extracted by ether has the composition FeCl ̧ · HC1- 3H20 / 10 , 11 / . · The co - ordination number of Fe ( III ) in complex formation is 6 ; the structural formula ( H2O ) [ FeC14 - ] ( OH ) 2 ] may ...
Trang 264
... ether increases to 19.2 % and the percentage of iron extracted de- creases at the same time to 50 % . Thus , when the solubility of isopropyl ether in HCl is low , the extractability of iron is high ; as the solubility of ether ...
... ether increases to 19.2 % and the percentage of iron extracted de- creases at the same time to 50 % . Thus , when the solubility of isopropyl ether in HCl is low , the extractability of iron is high ; as the solubility of ether ...
Trang 309
... ether . As to the other two ethers dibutyl ether and dichlorodiethyl ether they extract SbV completely from solutions of 9 M or a higher concentration of hydrochloric acid , but the extraction of III Sb also increases somewhat during ...
... ether . As to the other two ethers dibutyl ether and dichlorodiethyl ether they extract SbV completely from solutions of 9 M or a higher concentration of hydrochloric acid , but the extraction of III Sb also increases somewhat during ...
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N Polarographic Determination of | 1 |
V Petushkova S M Shpineva | 9 |
Delimarksii Yu K Velikanov A A I Electro | 15 |
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1957 Zhurnal Neorganicheskoi absorption alcohol alkali alloys ammonia ammonium analysis anions aqueous solutions atoms calculated carbonate cations cesium Chem chemical chloride co-ordinate coefficient complex compounds complex ions components composition concentration constant corresponding crystals decomposition decrease determined diagram dissociation dissolved electric conductivity endothermic endothermic effect equation equilibrium ether experiments extraction Figure formation g gave g Pt germanium tetrachloride H₂O heating curves hexammine hydration hydrochloric acid hydroxide increase inner sphere Inorganic Chemistry investigated isotherms Journal of Inorganic khimii Journal lithium luminophor metals method mixture mole molecules niobium nitrate obtained oxalate oxide oxygen perchloric acid platinum plutonium polyhalite potassium precipitate pyridine ratio reaction Received for publication rubidium salt sample sodium solid phase solid solutions solubility solvent SSSR studied substance gave sulfate sulfide sulfuric acid Table temperature thallium thermal thiourea tion titanium tridymite uranyl uranyl nitrate USSR values X-ray Zhurnal Neorganicheskoi Khimii zinc