RJW-3石蜡加氢催化剂的工业应用  

INDUSTRIAL APPLICATION OF RJW-3 PARAFFIN HYDROREFINING CATALYST

作　　者：刘玉庆[1] 

机构地区：[1]中国石化荆门分公司,荆门448039

出　　处：《石油炼制与化工》2011年第5期23-26,共4页Petroleum Processing and Petrochemicals

摘　　要：介绍RJW-3石蜡加氢催化剂在中国石化荆门分公司的工业应用情况。工业运转结果表明,该催化剂具有较高的催化活性和芳烃饱和能力、较低的裂解活性和较高的机械强度。该催化剂可在较低的反应温度和较高的反应空速下使用,反应空速比RJW-2催化剂至少提高15.7%。即使加工劣质石蜡原料,该催化剂仍可用来生产合格的食品级石蜡产品。Industrial application of RJW-3 paraffin hydrorefining catalyst in SINOPEC Jingmen Company was introduced. The industry operation results show that RJW-3 catalyst possess high catalytic activity,good aromatic hydrocarbon saturation performance, low cracking activity and high crushing strength. It can be used at low reaction temperature and high LHSV. Compared with RJW-2 catalyst when RJW-3 catalyst is applied under the conditions of a LHSV more than 15.7% higher, a reaction temperature 8℃ lower and lower hydrogen partial pressure, the product qualities still well meet the standard of food-grade wax even with poor quality feedstock.

关 键 词：石蜡 加氢精制 催化剂 工业应用 

分 类 号：TE624.431[石油与天然气工程—油气加工工程]