| 摘要 |
<p>Improved process for the vapocracking of hydrocarbons, intended to produce more particularly ethylen and propylen. The process is based on the utilisation of a multichannel system made of ceramic material wherein the channels or the range of channels are alternatingly circulated by the charge (1) and by the heat-conveying fluids (2) or coolants (6), forming a continuous assembly comprising a pyrolise zone (A) followed by a tempering zone (B). The process of the invention is applicable to charges which may vary from ethane to vacuum gasoils.</p> |
