| 摘要 |
PURPOSE:To synthesize hydrazine and/or ammonia directly, by activating N2 molecule or N2 molecule and H2 molecule on the surface of a catalyst with silent discharge using a solid catalyst as the counter electrode. CONSTITUTION:For example, hydrazine is synthesized by an H2/N2 silent discharge reaction system. A quartz tube is used as the reaction tube 4, filled with a solid catalyst, and furnished with a counter electrode to generate silent discharge at the surface of the catalyst. The powder of the silent discharge generated by the Tesla coil 5 is selected to be about 10WH under a reaction pressure of about 20Torr. N2 molecules and H2 molecules are supplied to the reaction tube from the N2 gas bomb 10 and the H2 gas bomb, respectively, and the silent discharge is carried out for 10-15min. The produced hydrazine is condensed in the liquid nitrogen trap 6. The catalyst is metals, metalloids, metal hydrides, metalloid hydrides, metalloid oxides, metalloid hydroxides, metalloid carboxylic acid salts, and their composite materials. |
