Fundamental study on the fluid coking behavior of Dagang oil slurry and preparation of aromatic-rich oil
文献类型：期刊论文
| 作者 | Zhang, Yuming2; Wan, Lifeng1,2; Guan, Juntao2; Song, Haipeng3; Yang, Hang3; Gao, Shiqiu1 |
| 刊名 | Huagong Xuebao/CIESC Journal
 |
| 出版日期 | 2021-08-01 |
| 卷号 | 72期号:8页码:4325-4335 |
| 关键词 | Fluidization - Pyrolysis - Silica sand - Coke |
| ISSN号 | 4381157 |
| DOI | 10.11949/0438-1157.20201786 |
| 英文摘要 | Using Dagang oil slurry as the raw material and fluidized coking powder as the carrier, the investigation of its conversion reaction characteristics provides guidance for the development of high-value utilization technology of oil slurry. First, a thermogravimetric analyzer was used to study the thermal decomposition characteristics of Dagang slurry oil and fluid coke. Afterwards, quartz sand and fluid coke were used as heat carriers to explore the thermal conversion reaction law of Dagang slurry oil at different temperatures. When the temperature was about 500, the quartz sand cracked oil yield was 85.54%, and the gas yield was 1.24%. Correspondingly, the oil and gas yield over fluid coke was 84.02% and 1.77%, respectively, indicating that the fluid coke had the effect of promoting thermal conversion. Combining FTIR and GC-MS to analyze the slurry oil and its pyrolysis oil, the results show that fluidized thermal conversion had achieved the enrichment of the aromatics components of the oil slurry, and the pyrolysis oil obtained from fluid coke as the heat carrier was richer in aromatics than that of silica sand. Finally, the circulation characteristics of fluid coke were investigated and verified the feasibility of fluid coke as a heat carrier due to its catalytic stability. 漏 2021, Chemical Industry Press Co., Ltd. All right reserved. |
| 学科主题 | Quartz |
| 出版者 | Materials China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/60290]  |
| 作者单位 | 1.State Key Laboratory of Multi-Phase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing; 100190, China 2.State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing; 102249, China 3.PetroChina Petrochemical Research Institute, Beijing; 102206, China |
| 推荐引用方式 GB/T 7714 | Zhang, Yuming,Wan, Lifeng,Guan, Juntao,et al. Fundamental study on the fluid coking behavior of Dagang oil slurry and preparation of aromatic-rich oil[J]. Huagong Xuebao/CIESC Journal,2021,72(8):4325-4335. |
| APA | Zhang, Yuming,Wan, Lifeng,Guan, Juntao,Song, Haipeng,Yang, Hang,&Gao, Shiqiu.(2021).Fundamental study on the fluid coking behavior of Dagang oil slurry and preparation of aromatic-rich oil.Huagong Xuebao/CIESC Journal,72(8),4325-4335. |
| MLA | Zhang, Yuming,et al."Fundamental study on the fluid coking behavior of Dagang oil slurry and preparation of aromatic-rich oil".Huagong Xuebao/CIESC Journal 72.8(2021):4325-4335. |
入库方式： OAI收割
来源：过程工程研究所
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