水氯平衡调整在催化剂上的工业应用  

Commercial application of water-chlorine balance for catalyst

作　　者：孙策[1] 张文娟[2] 孙隽[3] 

机构地区：[1]中国石油化工股份有限公司沧州分公司,河北省沧州市061000 [2]河北省沧州职业技术学院,河北省沧州市061000 [3]南开大学,天津市300071

出　　处：《炼油技术与工程》2009年第11期20-23,共4页Petroleum Refinery Engineering

摘　　要：结合中国石油化工股份有限公司沧州分公司150 kt/a重整装置PRT-C/3932/3933催化剂的实际情况,分析并总结了常见的水氯平衡判断与调节方法及注意事项。结果表明:在实际生产中对水氯平衡的判断主要看反应器温降、稳定汽油辛烷值、重整循环氢纯度以及C_3/C_1值、生成油族组成;对水氯平衡的调节应考虑多因素,绝不能盲目地操作。On the basis of operation of the catalytic reforming unit operating on PRT-C/3932/3933 catalysts in SIONPEC Cangzhou Company, the common methods of judgment of water-chlorine balance and adjustment as well as precautions are analyzed and summarized. The analysis confirms that the judgment for waterchlorine balance in operation should be based upon reactor temperature drop, octane number of stabilized gasoline, reformer recycle gas purity, C3/C1 value and chemical group composition. In addition, multiple factors should be taken into consideration in adjustment of water chlorine balance to avoid real-operation.

关 键 词：催化重整 催化剂 水氯平衡 调节 族组成 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]