Russian Journal of Inorganic Chemistry, Tập 40,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1995 |
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Kết quả 1-3 trong 18
Trang 217
... Bismuth precipitation from hydrochloric acid solutions upon the addition of an alkaline reagent or water is studied . The degree of bismuth extraction into the precipitate significantly depends on the solution pH and the temperature of ...
... Bismuth precipitation from hydrochloric acid solutions upon the addition of an alkaline reagent or water is studied . The degree of bismuth extraction into the precipitate significantly depends on the solution pH and the temperature of ...
Trang 218
... bismuth precipitation on pH of the medium upon the addition of ( 1 and 2 ) water , ( 3 and 5 ) ammonium carbonate , or ( 4 and 5 ) sodium hy- droxide to a bismuth - containing solution . The temperature was , ° C : ( 1 , 3 , and 4 ) 20 ...
... bismuth precipitation on pH of the medium upon the addition of ( 1 and 2 ) water , ( 3 and 5 ) ammonium carbonate , or ( 4 and 5 ) sodium hy- droxide to a bismuth - containing solution . The temperature was , ° C : ( 1 , 3 , and 4 ) 20 ...
Trang 219
... bismuth - containing products of compositions I - III Concentration of impurities ( % ) in BiOCI Table 3. Hydrolytic purification of BIOCI from impurity metals [. Sample Eg A18 A18 B18 Eg A2μ Powder [ 1 ] 60 146 146 202 Powder ( our data ) ...
... bismuth - containing products of compositions I - III Concentration of impurities ( % ) in BiOCI Table 3. Hydrolytic purification of BIOCI from impurity metals [. Sample Eg A18 A18 B18 Eg A2μ Powder [ 1 ] 60 146 146 202 Powder ( our data ) ...
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Interaction of Lithium Borohydride with Lithium Hydroxide | 6 |
Synthesis and Thermal Decomposition of the Aluminum Hydroxide Intercalation Compounds | 18 |
The Synthesis and Properties | 28 |
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absorption according acid addition analysis angles anion atoms band bismuth bond calculated cations Chem chemical Chemistry cm-¹ complexes components composition compounds concentration constants containing coordination Copyright corresponding crystals curves decomposition decrease dependence described determined diagram distances effect electron energy equation equilibrium experimental experiments fact formation given H₂O heating hydrogen increase indicates initial Inorganic intensity interaction ions Khim ligand liquidus measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained occurs oxide oxygen parameters peritectic phase positions possible powder diffraction prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples Sciences shows similar sodium solubility solutions space group spectra spectrum stability structure studied surface synthesis Table temperature thermal tion Translation values X-ray powder