Russian Journal of Inorganic Chemistry, Tập 37,Số phát hành 12Chemical Society., 1992 |
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Trang 1366
... method for synthesising hydroxyapatite ( HA , Ca10 ( PO4 ) 6 ( OH ) 2 ] is not widely used at present , and there are almost no published data on this topic . Nevertheless , this method has a number of advantages over precipitation from ...
... method for synthesising hydroxyapatite ( HA , Ca10 ( PO4 ) 6 ( OH ) 2 ] is not widely used at present , and there are almost no published data on this topic . Nevertheless , this method has a number of advantages over precipitation from ...
Trang 1367
... method ( final temperature 1100 ° C ) apparently correspond to the stoichiometric compositon . It was also established that at this temperature the impurity phases in HA are B - Ca3 ( PO4 ) 2 and CaO . Table 3. Phase composition of ...
... method ( final temperature 1100 ° C ) apparently correspond to the stoichiometric compositon . It was also established that at this temperature the impurity phases in HA are B - Ca3 ( PO4 ) 2 and CaO . Table 3. Phase composition of ...
Trang 1390
... method has been described11 for preparing WOF4 by the reaction of WO3 with alkali metal fluoride , in particular LiF , at a temperature above 500 ° C . A method was proposed12 comparatively recently for obtaining WOF4 in 94-95 % yield ...
... method has been described11 for preparing WOF4 by the reaction of WO3 with alkali metal fluoride , in particular LiF , at a temperature above 500 ° C . A method was proposed12 comparatively recently for obtaining WOF4 in 94-95 % yield ...
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Inorganic | 1353 |
Contents | 1376 |
Activation of the solution of copperII oxide in aqueous EDTA solutions by the 1385 2683 | 1385 |
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acid aluminium ammonia analysis angle anions atoms bands bond calculated Chem chemical Chemistry chloride complex formation complexes composition compounds concentration constants containing coordination copper copper(II corresponding crystal crystal structure crystallisation curves decrease dependence described determined diagram dioxide EDTA electronic energy English translation equilibrium experimental Figure formation formed given gives halides heating hydrogen increase indicates influence infrared Inorg INORGANIC ions Khim kinetic ligand manganese(II mass metal method mixture molecular molecules Moscow Neorg observed obtained organic oxide parameters phase positions preparation present properties published range rate of solution reaction respectively salts shows similar solid solubility solution solvate solvents specimens spectra stability structure synthesis Table temperature thermal translation translation in Russ tungsten values vibrational X-ray diffraction