Russian Journal of Inorganic Chemistry, Tập 39,Trang 1-503Chemical Society, 1994 |
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Kết quả 1-3 trong 88
Trang 39
... analysis data . Found , % Calcd . , % d Si F. -ethanolamines are known to react acid ( FSA ) to form fluorosilicates of the composition SiF2 and osilicates of di- and triethanolam- produced by the dehydrofluorina- of SiF - EtOH ...
... analysis data . Found , % Calcd . , % d Si F. -ethanolamines are known to react acid ( FSA ) to form fluorosilicates of the composition SiF2 and osilicates of di- and triethanolam- produced by the dehydrofluorina- of SiF - EtOH ...
Trang 43
... analysis for arsenic , the 2.0 - ml sam- ples were diluted in a 250 - ml flask . The spectrophoto- metric analysis for arsenic was based on the measurements of the change in the color intensity of the arsenic - molybdenum blue ( reduced ...
... analysis for arsenic , the 2.0 - ml sam- ples were diluted in a 250 - ml flask . The spectrophoto- metric analysis for arsenic was based on the measurements of the change in the color intensity of the arsenic - molybdenum blue ( reduced ...
Trang 244
... analysis , IR spectroscopy , X - ray powder diffraction , and DTA . Conductivit , density , and magnetic ... analysis for chromium was per- netrically after oxidating chromium ( III ) to I ) by ammonium persulfate . The analysis as ...
... analysis , IR spectroscopy , X - ray powder diffraction , and DTA . Conductivit , density , and magnetic ... analysis for chromium was per- netrically after oxidating chromium ( III ) to I ) by ammonium persulfate . The analysis as ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1 |
Coordination Compounds | 56 |
II Tetraphosphates and Tetrasulfates | 79 |
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absorption bands Academy of Sciences acid Akad anal analysis angles anions aqueous bonds calcd calculated carbon cations Chem chemical cm-¹ composition concentration constant COORDINATION COMPOUNDS copper copper(II crystal curve decrease determined distances DMSO electronic absorption equilibrium ethanol eutectic experimental extraction formed H₂ H₂O heat hydride hydrogen increase Inorg Inorganic Chemistry INORGANIC CHEMISTRY Vol interaction intermetallic ionic ions isotherms JOURNAL OF INORGANIC Khim kJ/mol Koord lanthanide ligand MAHK melt metal method mixture mol/l molecules Moscow Nauk SSSR Nauka Neorg obtained octahedron oxide oxygen perovskite physicochemical plexes polyhedron position powder pressure properties range rare-earth ratio reaction region Russia Received Russian Academy RUSSIAN JOURNAL salts samples shows SiF4 solubility solution solvent sorbents sorption space group spectrum stability structure studied sulfur synthesis Table temperature thermal thiourea tion trans transition values vibrations X-ray diffraction X-ray powder diffraction