石脑油超低压连续重整成套技术开发与应用

介绍了 “石脑油超低压连续重整成套技术”的开发历程及主要技术创新。针对该技术在中国石化广州分公司1 Mt/a连续重整装置的应用，确定了装置规模、原料及产品方案，进行了催化剂的选择。根据工艺条件中试考察和工艺参数研究的结果，确定了该套装置的反应压力、C5+产物RON、温度、空速、氢油物质的量比、再生循环速率等设计参数。工业运转结果表明，在100%和115%操作负荷时，C5+产物RON均达到了设计值104，其余技术指标均达到或超过了预期目标。

DEVELOPMENT AND COMMERCIAL APPLICATION OF ULTRA-LOW PRESSURE NAPHTHA REFORMING TECHNOLOGY WITH CONTINUOUS CATALYST REGENERATION

The development process and major technological innovation of the ultra-low pressure naphtha reforming technology with continuous catalyst regeneration developed by our country were introduced. The technology was adopted by the 1000kt/a CCR unit at Guangzhou Petrochemical Company. After the determination of unit capacity, feedstock and product target, the suitable catalyst was selected. The design parameters as reaction pressure, octane number of C5+ product, reaction temperature, space velocity, hydrogen to hydrocarbon ratio and catalyst circulating rate were chosen upon the study on process conditions and process parameters. The commercial results showed that the research octane number of C5+ product reached 104 when the capacity reached 100% and 115% of the design value. The other technical targets reached or exceeded the expected value.