Russian Journal of Inorganic Chemistry, Tập 45,Trang 983-1465Chemical Society., 2000 |
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Kết quả 1-3 trong 75
Trang 1297
... acid in the B ( OH ) 3 - H3PO4 - H2O system was studied isothermally at 15 and 90 ° C . At 15 ° C , a broad field of crystallization of boric acid was located ; no other phases were found up to the phosphoric acid concentration of 80 ...
... acid in the B ( OH ) 3 - H3PO4 - H2O system was studied isothermally at 15 and 90 ° C . At 15 ° C , a broad field of crystallization of boric acid was located ; no other phases were found up to the phosphoric acid concentration of 80 ...
Trang 1312
... acids . At higher fluorome- tallic acid concentrations , competing extraction of these complexes is observed ; for example , the organic titanium concentration reaches 0.8 mol / l depending on the composition of the system . As a result ...
... acids . At higher fluorome- tallic acid concentrations , competing extraction of these complexes is observed ; for example , the organic titanium concentration reaches 0.8 mol / l depending on the composition of the system . As a result ...
Trang 1437
... acid . At 90 ° C , the fields of crystallization of boric acid , magnesium hydrogen phos- phate trihydrate , and magnesium borophosphate are found in the system . Concentration and temperature boundaries for the resulting compound 2MgO ...
... acid . At 90 ° C , the fields of crystallization of boric acid , magnesium hydrogen phos- phate trihydrate , and magnesium borophosphate are found in the system . Concentration and temperature boundaries for the resulting compound 2MgO ...
Nội dung
Vol 45 No 7 | 983 |
Synthesis of Bismuth HTSC Homologues on Seed Crystals from Precursors Amorphous to Xrays | 990 |
Synthesis and Properties of Inorganic Compounds | 1000 |
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absorption bands acid analysis angles anions atoms binary calcd calculated cations Chem chemical chloride cm-¹ Co² cobalt(II complexes composition compounds concentration constants coordination coordination sphere corresponding crystal structure curves decomposition decrease determined diffraction patterns dimers electron energy English Translation Copyright equation equilibrium eutectic experimental extraction fluorine formation frequencies fullerene H₂O hydride hydrogen increase Inorganic Chemistry interaction ions IR/Raman iron(III isomer Khim lanthanide ligand magnesium magnetic MAIK Nauka/Interperiodica melts metal mixture mol/l molecules Moscow Nauk Neorg Ni² niobium octahedra Original Russian Text oxide oxygen atoms palladium phase diagram plexes podand polyhedron Raman range ratio reaction redox Russia Received Russian Academy Russian Text Copyright salts samples sodium solid solutions solubility spectra spectrum studied synthesis Table tellurium temperature ternary thermal tion trans unit cell unit cell parameters UO2+ values VD polyhedra X-ray diffraction X-ray powder diffraction