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Trang 1871
The reaction exhibits the following steps , depending on the ammonia concentration n ; in the initial mixtures : with Ni < 2.8 , aluminum and yttrium ions are separated in the form of basic salts , with the precipitate mainly containing ...
The reaction exhibits the following steps , depending on the ammonia concentration n ; in the initial mixtures : with Ni < 2.8 , aluminum and yttrium ions are separated in the form of basic salts , with the precipitate mainly containing ...
Trang 1872
OH COH = = = = ing = A134 al ' + Cys ) Al3 + Found in solution , g - ion / In solid phase , g - ion / ng OH Cln ; Taken OH- , mol / l x 102 pH A13 + x 103 Precipitate composition Y3 + x 103 Ci - x 102 A13 + x 103 | OH - 102 Cl- x 102 Y3 ...
OH COH = = = = ing = A134 al ' + Cys ) Al3 + Found in solution , g - ion / In solid phase , g - ion / ng OH Cln ; Taken OH- , mol / l x 102 pH A13 + x 103 Precipitate composition Y3 + x 103 Ci - x 102 A13 + x 103 | OH - 102 Cl- x 102 Y3 ...
Trang 1937
A light yellow residue was precipitated from the mined using isothermal distillation . chloroform in hexane . The precipitate was dried at 110 ° C . ( 2 ) Acetone ( 10 ml ) and 40 ml of water were added to 1 mmol ( 0.5344 g ) of VI .
A light yellow residue was precipitated from the mined using isothermal distillation . chloroform in hexane . The precipitate was dried at 110 ° C . ( 2 ) Acetone ( 10 ml ) and 40 ml of water were added to 1 mmol ( 0.5344 g ) of VI .
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