辽宁石油化工大学学报 ›› 2009, Vol. 29 ›› Issue (1): 21-24.

• 石油化工 • 上一篇    下一篇

超声波辅助下脱除辽河焦化蜡油中的金属

宋官龙1,赵德智1* ,陈志刚1,丁 巍1,曹喜瑞2   

  1. 1.辽宁石油化工大学石油化工学院,辽宁抚顺113001;2.中国石油抚顺石化公司,辽宁抚顺113004
  • 收稿日期:2008-07-17 出版日期:2009-03-25 发布日期:2017-07-05
  • 作者简介:宋官龙(1983-),男,黑龙江牡丹江市,在读硕士

Demetallization From the Liaohe Coker  Gasoline Under Ultrasound Radiation

SONG Guan-long1, ZHAO De-zhi1*, CHEN Zhi-gang1, DING Wei1, CAO Xi-rui2   

  1. 1.School of Petrochemical Engineering, Liaoning University of Petroleum & Chemical Technology,  Fushun Liaoning 113001, P.R.China; 2.Fushun Company of PetroChina Company Limited, Fushun Liaoning 113004, P.R.China
  • Received:2008-07-17 Published:2009-03-25 Online:2017-07-05

摘要: 探讨了用金属脱除剂在超声波作用下脱除辽河焦化蜡油中金属的工艺,研究了超声波的辅助作用、
金属脱除剂的质量分数、反应时间等因素对金属脱除效果的影响,得出了较为理想的金属脱除工艺参数。结果表
明,添加超声波手段,金属脱除效果明显提高,可在较短时间内达到较高的金属脱除率。当w (金属脱除剂)为1500
μg/g,超声波作用下反应15min,超声强度为8W/cm2 时,金属脱除效果较好,锌脱除率可达到90%,钙和镍的脱除
率达80%以上。

关键词: 超声波 , 金属脱除剂 , 焦化蜡油

Abstract: The paper presents the demetallization from Liaohe coker gasoline under the ultrasound radiation. The effect of ultrasound-assisted, demetallization agent and its amount, reaction time in demetallization were studied, in order to obtain optimum processing parameter during demetallization. The results show that high metal removal effect will be obtained in short time under the assistance of ultrasound. The metal removal effect is the best when the demetallization agent [KG*3/5]mass[KG*3/5] fraction[KG*3/5] is 1 500 μg/g, the ultrasound radiation time is 15 min and the ultrasound intensity is 8 W/cm2. The removal rate of Zn is 90%, and the removal rates of Ca and Ni are above 80%.

Key words: Ultrasound , Demetallization agent ,  Coker gasoline

引用本文

宋官龙,赵德智,陈志刚,丁 巍,曹喜瑞. 超声波辅助下脱除辽河焦化蜡油中的金属[J]. 辽宁石油化工大学学报, 2009, 29(1): 21-24.

SONG Guan-long, ZHAO De-zhi, CHEN Zhi-gang, DING Wei, CAO Xi-rui. Demetallization From the Liaohe Coker  Gasoline Under Ultrasound Radiation[J]. Journal of Liaoning Petrochemical University, 2009, 29(1): 21-24.

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