| 提高催化裂化液化石油气中丙烯浓度助剂的工业应用浅析 |
| |
| 引用本文： | 毛安国,刘宪龙.提高催化裂化液化石油气中丙烯浓度助剂的工业应用浅析[J].炼油技术与工程,2004,34(11):27-30. |
| |
| 作者姓名： | 毛安国 刘宪龙 |
| |
| 作者单位： | 中国石油化工股份有限公司石油化工科学研究院,北京市,100083 |
| |
| 摘 要： | 介绍了提高催化裂化液化石油气中丙烯浓度的助剂(MP031)的工业应用结果，并对在工业装置上由于加剂速度、原料性质、系统催化剂品质、反应温度和其它操作参数等因素变化对助剂使用效果造成的影响进行了分析和讨论。从工业应用结果看，当MP031助剂在反应再生系统中占系统催化剂藏量的比例为4％左右时，液化石油气中丙烯体积分数可提高约4个百分点，丙烯产率增加0．62个百分点，而液化石油气的产率增加值不大于0．5个百分点。
|
| 关 键 词： | 丙烯 助剂 工业应用 产率 催化剂 反应温度 催化裂化 液化石油气 反应再生系统 原料性质 |
| 修稿时间： | 2004年5月26日 |
COMMERCIAL APPLICATION OF ASSISTANT FOR INCREASING PROPYLENE CONTENT IN LPG |
| |
| Mao Anguo,Liu Xianlong Research Institute of Petroleum Processing,SINOPEC.COMMERCIAL APPLICATION OF ASSISTANT FOR INCREASING PROPYLENE CONTENT IN LPG[J].Petroleum Refinery Engineering,2004,34(11):27-30. |
| |
| Authors: | Mao Anguo Liu Xianlong Research Institute of Petroleum Processing SINOPEC |
| |
| Affiliation: | Beijing 100083 |
| |
| Abstract: | Commercial application result of the assistant (MP031) for increasing propylene content in LPG is expounded and the influence of operating parameters, such as assistant adding velocity, feedstock property, catalyst characteristic in the system, and the effect of reaction temperature on the usage, has been analyzed and discussed. Commercial application showed that when MP031 occupied about 4% of catalyst inventory in the system, propylene content of LPG has been increased by 4 percent points, propylene yield increased by 0.62 percent point and the LPG yield increase was no more than 0.5 percent point. |
| |
| Keywords: | catalytic cracking assistant LPG propylene |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
