Russian Journal of Inorganic Chemistry, Tập 27,Trang 1-913British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1982 |
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Trang 63
... obtained after 0.5 , 1.5 , and 5 h using barium , strontium , and calcium nitrates respectively . The precipitates of the calcium and strontium salts obtained were recrystallised from hot water . This was not possible for the barium ...
... obtained after 0.5 , 1.5 , and 5 h using barium , strontium , and calcium nitrates respectively . The precipitates of the calcium and strontium salts obtained were recrystallised from hot water . This was not possible for the barium ...
Trang 165
... obtained by heating ruthenium hydroxide chloride for 4 h at 825 ± 10 ° C . The product was cooled , ground in an agate mortar to break down the conglom- erates , and heated again for 3 h . This gave ruthenium dioxide , identified by X ...
... obtained by heating ruthenium hydroxide chloride for 4 h at 825 ± 10 ° C . The product was cooled , ground in an agate mortar to break down the conglom- erates , and heated again for 3 h . This gave ruthenium dioxide , identified by X ...
Trang 255
... obtained by emulsifying the phases in a separating funnel for 10 min ( the equilibrium organic phase ) . In addition , the infrared and 1H NMR spectra of the organic solution obtained during extraction from 0.3 M Zr ( SO4 ) 2 solution ...
... obtained by emulsifying the phases in a separating funnel for 10 min ( the equilibrium organic phase ) . In addition , the infrared and 1H NMR spectra of the organic solution obtained during extraction from 0.3 M Zr ( SO4 ) 2 solution ...
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Russian January | 1 |
Journal | 155 |
Characteristic features of the reduction of nickelII | 161 |
Bản quyền | |
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absorption acetylacetonates acid Akad anion aqueous solutions bands basis set bond calculated cations chelate Chem chemical Chemistry chloride chromium(III cm ¹ cm-¹ cm¯¹ cm¹ complex formation Complexone components composition compounds concentration constants coordination copper(II corresponding crystallisation crystals curves decomposition decrease dehydration determined electronic equilibrium ethanol europium eutectic experimental extraction Figure formed H₂O heating hydrated hydrogen hydrolysis increase infrared spectra Inorg Inorganic interaction investigation ions isotherms Khim Khimiya lanthanide lanthanum lattice ligand mass loss metal method mixture molar mole molybdenum Moscow Nauk SSSR neodymium Neorg nitrate obtained orotic acid oxide parameters polonium precipitate protons range ratio reaction reagents Russ salts shows sodium solid solutions solubility solvent specimens spectrum structure studied sulphate synthesis temperature ternary thermal analysis tion Translated from Zhurnal values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zinc