化学的论文,两小段求翻译

化学的论文,两小段求翻译
随着对清洁汽油需求量的日益增加,对汽油的质量的要求日益严格,对汽油的组成要进一步优化.作为生产高辛烷值汽油的催化重整技术日益受到关注.催化重整不仅是生产优质发动机燃料的重要手段,而且是重要的化工原料——芳烃的重要来源,也是炼厂氢气的重要来源.所以催化重整技术在炼油和化工生产中占有十分重要的地位.
对催化重整反应系统中的反应器进行了优化选择,然后对重整进料进行了必要的计算.通过计算得到该原料的芳烃潜含量为42.46%,总芳烃产率为50.75%,理论温降为182.7.C.并将所要设计的四个反应器中第一、第四反应器设计成了在相同处理量的情况下压降很小的径向反应器,最后进行了反应器的压降核算得出优化方案.由于重整反应总体上是吸热反应,反应器温降较大,故对重整反应系统中的加热设备——重整加热炉也进行了工艺设计.
不要有道的翻译

With the development of clean gasoline demand is increasing day by day, for the quality of gasoline is increasingly strict requirements, to further optimize the composition of gasoline. As the catalytic production of high octane gasoline reforming technology has been paid more and more attention. The catalytic reforming is not only an important means of producing high quality engine fuel, and is an important source of important chemical raw materials -- aromatic hydrocarbons, is also an important source of hydrogen. So the catalytic reforming technology plays an important role in the oil refining and chemical production
The reactor catalytic reforming reaction in the system were optimized, and then the necessary calculation of reforming feed. Potential aromatic contentcalculated by the raw material was 42.46%, the total aromatics yield is 50.75%, the theoretical temperature drop to 182.7. C. Design of the first,fourth and four reactors to the design of the reactor in a radial flow reactorunder the same processing under the condition of pressure drop is verysmall, the pressure drop calculation of reactor to obtain the optimal scheme.Since the reforming reaction is endothermic reaction, the reactortemperature drop is obvious, so the heating -- reforming furnace equipmentreforming reaction system in the process design.