Russian Journal of Inorganic Chemistry, Tập 12,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1967 |
Từ bên trong sách
Kết quả 1-3 trong 39
Trang 340
... neodymium NdP207 by the method of competing reactions . We studied the reaction of neodymium with Xylenol Orange and the influence of sodium pyrophosphate on equilibrium in this system . Reaction of Neodymium with Xylenol Orange The ...
... neodymium NdP207 by the method of competing reactions . We studied the reaction of neodymium with Xylenol Orange and the influence of sodium pyrophosphate on equilibrium in this system . Reaction of Neodymium with Xylenol Orange The ...
Trang 341
... neodymium with Xylenol Orange on pH ( a ) and on the potas- sium pyrophosphate concentration ( b ) . D % log Po - D ) 5 -17 -2- -3 we obtain [ NdH2X- ] B = [ Nd3 + ] [ H2X + ] = Keg / Ks . Substitution of the values of Keq and K , in ...
... neodymium with Xylenol Orange on pH ( a ) and on the potas- sium pyrophosphate concentration ( b ) . D % log Po - D ) 5 -17 -2- -3 we obtain [ NdH2X- ] B = [ Nd3 + ] [ H2X + ] = Keg / Ks . Substitution of the values of Keq and K , in ...
Trang 498
... neodymium with phthalocyanine and the forma- tion of an addition product of this complex with DMF . The clearest proof of the composition of the neodymium phthalocyanine we obtained is seen on considering the absorption spectrum of the ...
... neodymium with phthalocyanine and the forma- tion of an addition product of this complex with DMF . The clearest proof of the composition of the neodymium phthalocyanine we obtained is seen on considering the absorption spectrum of the ...
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption spectra acetate activity coefficients Akad alcohol alkali metal amine ammonia ammonium analysis anhydrous anion aqueous solutions atoms bond caesium calculated Chem chemical Chemistry chloride cm-¹ complex formation composition compounds concentration coordination copper corresponding crystallisation crystals curve decomposition determined diagram dissociation equation equilibrium europium experimental extraction fluoride formed frequencies H₂O hafnium heating hydrate hydrochloric acid hydrogen hydrolysis hydroxide increase Inorg ionic strength ions Khim ligand litre-¹ method mixture molar mole molecules Moscow Nauk SSSR neodymium Neorg niobium nitrate obtained optical density organic phase oxalate oxide perchlorate phosphate platinum platinum(II plexes potassium precipitate ratio reaction Russ salt scandium shows sodium solid phases solid solutions solu solubility solvate spectrum stability constants stretching vibrations studied sulphate Table temperature terbium thermal thermogram thorium tion titanium tributyl phosphate values X-ray Xylenol Orange Zhur zirconium