Russian Journal of Inorganic Chemistry, Tập 37,Trang 109-728Chemical Society, 1992 |
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Kết quả 1-3 trong 83
Trang 358
... mixture of bismuth ( III ) sulphide and iron ( III ) oxide with gaseous chlorine . Fig . 4 shows that adding 1-10 mass % NaCl to an equimolar mixture of Bi2S3 and Fe2O3 decreases the temperature at which the chemical sublimation starts ...
... mixture of bismuth ( III ) sulphide and iron ( III ) oxide with gaseous chlorine . Fig . 4 shows that adding 1-10 mass % NaCl to an equimolar mixture of Bi2S3 and Fe2O3 decreases the temperature at which the chemical sublimation starts ...
Trang 512
The The 6NaHF2 - Al2O3 mixture shows different behaviour . thermogravimetric curve for this mixture is similar to that for pure sodium hydrogen fluoride . The product obtained by heating the 6NaHF2 - Al2O3 mixture to 400 ° C contains ...
The The 6NaHF2 - Al2O3 mixture shows different behaviour . thermogravimetric curve for this mixture is similar to that for pure sodium hydrogen fluoride . The product obtained by heating the 6NaHF2 - Al2O3 mixture to 400 ° C contains ...
Trang 659
... mixture . Hydrazones with sulphur- and selenium - containing groups are obtained similarly . Preparation of II . A mixture of the hydrazone ( 10 mmol ) in absolute methanol ( 20 ml ) and CuCl2.2H2O ( 5 mmol ) also in absolute methanol ...
... mixture . Hydrazones with sulphur- and selenium - containing groups are obtained similarly . Preparation of II . A mixture of the hydrazone ( 10 mmol ) in absolute methanol ( 20 ml ) and CuCl2.2H2O ( 5 mmol ) also in absolute methanol ...
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Journal of 761 V | 109 |
Variations in the structure of synthetic malachite 117 257 | 117 |
A new form of sodium tetrafluorolutetate NaLuF4 125 273 | 125 |
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1991 Translated absorption acid Akad analysis angles anion aqueous solutions bands bond lengths calcium calculated cations chelate Chem chemical Chemistry chloride chromium(III cm-¹ cm¯¹ cm¹ cobalt(II complex formation composition compounds concentration containing coordination sphere copper(II corresponding crystal structure crystallisation curves decomposition decrease determined electron English translation equilibrium experimental formed glass formation region H₂O heating hydrogen hydrolysis hydroxide increase Inorg Inorganic interaction ions Khim lattice layers ligand metal method mixture molecules Moscow Neorg Neorganicheskoi Khimii 37 nickel(II niobium(V nitrate obtained octahedral oxide parameters phosphate porphyrins present properties protons range ratio reaction reagent salt solid phases solid solutions solubility solvent sorbent sorption space group specimens spectrum studied synthesis Table tantalum(V temperature ternary thermal tin dioxide Translated from Zhurnal translation in Russ values vibrations wavenumbers X-ray diffraction Zhurnal Neorganicheskoi Khimii zirconium