| 摘要 |
<p>The invention relates to a process for obtaining an odorant for fuel gases. According to the invention, the process consists in sulphurizing the ethanol and the t-butyl alcohol with sulphuretted hydrogen, at a temperature ranging from 300 ... 500 C preferably 415 C, the molar ratio between the alcohols being of 100: 5 ... 100:60, preferably 100: 200, in the presence of a catalyst mixture, there resulting an odorant mixture depending on the dosing ratio of hydrocarbons.</p> |
