Progress of Phase Transfer Removal of Heteroatoms From Heavy Crude Oil
文献类型：期刊论文
| 作者 | Du, Hengxing1; Cao, Lixia2; Li, Lei2; Zhu, Shuquan1; Li, Wangliang2 |
| 刊名 | Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section)
 |
| 出版日期 | 2021-03-25 |
| 卷号 | 37期号:2页码:458-468 |
| 关键词 | Catalyst deactivation - Biomineralization - Corrosion - Cost effectiveness - Catalysis - Chlorine compounds - Catalyst poisoning - Sulfur compounds - Crude oil |
| ISSN号 | 10018719 |
| DOI | 10.3969/j.issn.1001-8719.2021.02.026 |
| 英文摘要 | Heavy crude oil is a very high-quality hydrogenation feedstock. However, the crude oil often contains high amounts of heteroatomic compounds such as sulfur, chlorine and calcium, etc, resulting in catalyst deactivation, reactor blockage and equipment corrosion during the refinery process. Phase transfer catalysis is an effective method to remove heteroatoms from heterogeneous phase with characteristics of easy operation and speed of reaction. Here, the progress of phase transfer catalytic removal of heteroatoms has been reviewed, and the advantages and disadvantages of commonly used phase transfer catalyst (PTC) are compared. Based on chemical reactions and solubility of the PTC, the phase transfer mechanisms of organic chlorides, organic sulfides and organic calcification are summarized. Moreover, influential factors of PTC to the catalytic activity are discussed. The revious studies show that the PTC with small steric hindrance and good molecular structure symmetry has high catalytic activity, and the PTC with longer alkyl chain, more carboxyl group and ester group has better catalytic performance. The development trend of phase transfer technology is also prospected, and developing novel PTC with high quality, cost-effective, good stability and no secondary pollution would be the main direction. 漏 2021, Editorial Office of Acta Petrolei Sinica (Petroleum Processing Section). All right reserved. |
| 学科主题 | Catalyst Activity |
| 出版者 | Science Press |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/60265]  |
| 作者单位 | 1.School of Chemical & Environmental Engineering, China University of Mining & Technology, Beijing; 100083, China 2.Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing; 100190, China |
| 推荐引用方式 GB/T 7714 | Du, Hengxing,Cao, Lixia,Li, Lei,et al. Progress of Phase Transfer Removal of Heteroatoms From Heavy Crude Oil[J]. Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section),2021,37(2):458-468. |
| APA | Du, Hengxing,Cao, Lixia,Li, Lei,Zhu, Shuquan,&Li, Wangliang.(2021).Progress of Phase Transfer Removal of Heteroatoms From Heavy Crude Oil.Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section),37(2),458-468. |
| MLA | Du, Hengxing,et al."Progress of Phase Transfer Removal of Heteroatoms From Heavy Crude Oil".Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section) 37.2(2021):458-468. |
入库方式： OAI收割
来源：过程工程研究所
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