Russian Journal of Inorganic Chemistry, Tập 32,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1987 |
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... obtained by extraction ( by bringing into contact phases containing H2PtCl in 3 M hydrochloric acid solutions and ... Obtained by extraction at short phase contact times . ** Obtained directly . *** Obtained directly with long reaction ...
... obtained by extraction ( by bringing into contact phases containing H2PtCl in 3 M hydrochloric acid solutions and ... Obtained by extraction at short phase contact times . ** Obtained directly . *** Obtained directly with long reaction ...
Trang 1656
... obtained by crystal- lisation only from highly concentrated H2O2 solutions ; the process is accompanied by extensive loss of the material . Extraction by organic solvents is an extremely dangerous operation , since hydrogen peroxide ...
... obtained by crystal- lisation only from highly concentrated H2O2 solutions ; the process is accompanied by extensive loss of the material . Extraction by organic solvents is an extremely dangerous operation , since hydrogen peroxide ...
Trang 1657
... obtain highly concentrated hydrogen peroxide ( 95-98 % H2O2 ) from 70 % H2O2 , it is necessary to add sufficient magnesium perchlorate to give a ratio Mg ( ClO4 ) 2 : H2O = ( 1.4–1.7 ) : 4. Anhydrous hydrogen peroxide is obtained by ...
... obtain highly concentrated hydrogen peroxide ( 95-98 % H2O2 ) from 70 % H2O2 , it is necessary to add sufficient magnesium perchlorate to give a ratio Mg ( ClO4 ) 2 : H2O = ( 1.4–1.7 ) : 4. Anhydrous hydrogen peroxide is obtained by ...
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COMPOUNDS G L Gutsev and A I Boldyrev 919 1535 | 919 |
The crystal structure of magnesium europium nitrate | 926 |
Halide and Pseudohalide complexes of tinII | 932 |
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1986 Translated absorption acid Akad ammonium anion aqueous solution atoms bands bond calculated cations cerium Chem chemical Chemistry chloride cm-¹ cm¹ complex formation components composition concentration containing copper(II corresponding crystal crystallisation curves decrease determined ditto electron equilibrium diagram ethanol europium eutectic experimental extraction Figure fluorine formed given in Table groups H₂O heating hydrates hydrogen hydrogen bonds hydroxide i.r. spectra increase infrared spectra Inorg ions iron(III isothermal Khim Khimiya lanthanides lattice ligand manganese(II metal method mixture mole Moscow Nauk SSSR Neorg nickel(II niobium nitrate obtained oxide oxygen parameters phosphate plexes potassium present range reaction Russ Russ.J salts scandium sodium solid phases solid solutions solubility solvent specimens spectrum stoichiometry structure studied sulphate synthesis temperature ternary thermal analysis thermal decomposition tion Translated from Zhurnal Unithiol values vanadium(V vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium