| 摘要 |
<p>The invention relates to a process for the preservation of energetic equipments, consisting in that, in case of treating a single equipment, the water-steam/water circuit is continuously treated with an aqueous emulsion of octadecylamine stearate-based preserving substance having a primary amine content of 98% and a secondary and tertiary amine content of 0.05...2%, and in the case of an energetic plant the monomolecular hydrophobic layer is obtained in continuous flow, by treating the water-steam/water circuit with the aqueous emulsion of preserving substance, followed by treating the steam-steam condensation product with steam, where the initial concentration of octadecylamine stearate within the working medium varies from 5 mg/l for a preservation period of 12...36 h up to 80...100 mg/l for a preservation period of 150...180 h, at a temperature of 220...250°C.</p> |
