| 摘要 |
The invention relates to obtaining of precious metals by concentrated wet method in organic solvents, namely to synthesis of silver microfibres interaction of inorganic and organic salts with aliphatic and aromatic amines, which are perfomed function of reducing agents. The silver microfibres can be intended for use in electronics, in photonics, in medicine, as filling agent in electroconductive glues and in germetics. The technical task of the invention is improvement of method for obtaining silver microfibres with increasing of output of desired product, carrying out or reaction in concentrated systems without organic solvents or with used organic solvents, and one-stage mixing of synthesis components at quantitative ratio of components (1-2):(1-2), room temperature at carrying out of synthesis. A method for obtaining of silver microfibres is carried out by interaction inorganic and organic salts of silver with aliphatic and aromatic amines in quantitative ratio (1-2):(1-2) at room temperature, at mixing, keeping without mixing in dark and separation of desired product. |
