| 克拉玛依稠油减四线馏分微反应器脱酸中试研究 |
| |
| 引用本文： | 刘江华,甄新平,熊良铨,海日古力. 克拉玛依稠油减四线馏分微反应器脱酸中试研究[J]. 石油炼制与化工, 2012, 43(5): 29-31 |
| |
| 作者姓名： | 刘江华 甄新平 熊良铨 海日古力 |
| |
| 作者单位： | 中国石油克拉玛依石化公司炼油化工研究院 |
| |
| 摘 要： | 以克拉玛依稠油减四线馏分油为原料，在200 kg/h微反应器上进行脱酸新工艺中试试验研究。试验结果表明：与同时运行的工业装置相比，微反应器脱酸工艺一级脱酸率大于85%，高于工业装置两级脱酸效果，该工艺能够大幅度降低剂油比，降低装置回收溶剂能耗，而且简化了脱酸工艺，为从重质原油馏分油中抽出大分子石油酸提供一项新技术。
|
| 关 键 词： | 微反应器 脱酸 中试 |
| 收稿时间： | 2011-09-08 |
| 修稿时间： | 2011-11-16 |
PILOT PLANT TEST OF REMOVING NAPHTHENIC ACID FROM 4th VACUUM CUT OF KARAMAY HEAVY CRUDE VIA MICROREACTOR |
| |
| Liu Jianghua , Zhen Xinping , Xiong Liangquan , Hairi Guli. PILOT PLANT TEST OF REMOVING NAPHTHENIC ACID FROM 4th VACUUM CUT OF KARAMAY HEAVY CRUDE VIA MICROREACTOR[J]. Petroleum Processing and Petrochemicals, 2012, 43(5): 29-31 |
| |
| Authors: | Liu Jianghua Zhen Xinping Xiong Liangquan Hairi Guli |
| |
| Affiliation: | Liu Jianghua,Zhen Xinping,Xiong Liangquan,Hairi Guli(Refining & Petrochemical Research Institute,Karamay Petrochemical Co.of CNPC,Karamay,Xinjiang 834000) |
| |
| Abstract: | Pilot plant tests of removing naphthenic acid from the 4th vacuum side cut of Karamay heavy crud were carried out on a 200 kg/h microchannel reactor.Test results showed that the acid removal rate of this single stage microreactor process was more than 85%,which was better than that of the industrial two-stage extraction process with the same feedstock.Besides,this new process simplified the acid removal process,its solvent to oil ratio and energy consumption were much lower.It offers a new choice to remove large naphthenic acid molecules from heavy crude fractions effectively. |
| |
| Keywords: | microreactor acid removal pilot plant test |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《石油炼制与化工》浏览原始摘要信息 |
|
点击此处可从《石油炼制与化工》下载全文 |
|
