Russian Journal of Inorganic Chemistry, Tập 38,Trang 1011-1486Chemical Society., 1993 |
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Kết quả 1-3 trong 7
Trang 1205
... monogermane GeH4 using a specially designed synthesis apparatus . Using this procedure , monogermane is obtained with an average yield of 98.5 ± 1.7 % from a weakly alkaline medium ( pH 8 - 9 ) containing a 500- to 1000 - fold excess of ...
... monogermane GeH4 using a specially designed synthesis apparatus . Using this procedure , monogermane is obtained with an average yield of 98.5 ± 1.7 % from a weakly alkaline medium ( pH 8 - 9 ) containing a 500- to 1000 - fold excess of ...
Trang 1208
... monogermane puri- fication . C , % 100 80 40 80 120 α , ml / min Fig . 7. Monogermane loss in trap 18 ( see Fig . 2 ) versus the carrier gas flow rate . P , torr 104 Xenon 102 100 10-2 -200 -160 -120 Germane Radon -80 T , ° C Fig . 8 ...
... monogermane puri- fication . C , % 100 80 40 80 120 α , ml / min Fig . 7. Monogermane loss in trap 18 ( see Fig . 2 ) versus the carrier gas flow rate . P , torr 104 Xenon 102 100 10-2 -200 -160 -120 Germane Radon -80 T , ° C Fig . 8 ...
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... monogermane from the MSU Amount of Ge | Amount of in- | Amount of Ge in the initial solution , μg troduced Ge ... monogermane calculated from the amount of germanium introduced is 98.5 ± 1.7 % . REFERENCES 1. Gavrin , V.N. ...
... monogermane from the MSU Amount of Ge | Amount of in- | Amount of Ge in the initial solution , μg troduced Ge ... monogermane calculated from the amount of germanium introduced is 98.5 ± 1.7 % . REFERENCES 1. Gavrin , V.N. ...
Nội dung
Vol 38 No 7 | 1012 |
Thermal Dehydration of Copper Hydroxophosphate | 1018 |
On the Problem of Chemical Mechanisms of Fluorapatite Dissolution in Acids | 1025 |
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1993 by Interperiodica 1993 by Zhurnal acid Akad analysis anion aqueous solutions bond lengths calculated cations Chem chemical Chernyaev chloride cm-¹ composition concentration configuration constants COORDINATION COMPOUNDS coordination number coordination sphere corresponding crystal curve decrease determined Dioxane dissociation electrolytes electron energy English Translation Copyright equilibrium experimental extraction fluorapatite H₂O heating hydration hydrogen bonds increase interaction ionic ions kcal/mol Khim ligand metal method mixture mol/l molybdenum monogermane Moscow Nauk SSSR Neorg nitrate nitrogen NMR spectra observed obtained octahedral Original Russian Edition oxides oxygen oxygen atoms parameters phase Phys platinum(IV plexes properties proton ratio reaction respectively Russia Received Russian Academy Russian Edition Copyright salts sample SiCl solu solubility solvent space group spectrum stability structure studied sulfonic acids synthesis Table temperature thermal tion transition tungsten values vanadium(V vibrations water molecules X-ray diffraction Zhurnal Neorganicheskoi Khimii