| DCA-112催化裂化抑焦剂的工业应用 |
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| 引用本文： | 钟湘生,段正康,白帮炎,邓阳.DCA-112催化裂化抑焦剂的工业应用[J].精细石油化工进展,2003,4(5):27-29. |
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| 作者姓名： | 钟湘生 段正康 白帮炎 邓阳 |
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| 作者单位： | 1. 湘潭大学,湘潭,411100
2. 中石化长岭分公司,岳阳,414012 |
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| 摘 要： | 针对改善催化裂化反应微环境研制开发的DCA - 112催化裂化抑焦剂 ,具有抑制生焦、改善产品分布、应用流程简单、加注方便等特点 ,经中石化长炼分公司 1Mt/a重油催化装置工业应用表明 ,在相近的工艺条件下 ,掺渣比提高 4 13个质量百分点 ,总液收提高 1 0 2个质量百分点。
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| 关 键 词： | 催化裂化 助剂 抑制生焦 工业应用 |
| 修稿时间： | 2003年3月30日 |
Indrustrial Application of DCA-112 as FCC Coke Inhibitor |
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| Zhong Xiangshen,Duan Zhengkang,Bai Bangyan,Deng Yang.Indrustrial Application of DCA-112 as FCC Coke Inhibitor[J].Advances in Fine Petrochemicals,2003,4(5):27-29. |
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| Authors: | Zhong Xiangshen Duan Zhengkang Bai Bangyan Deng Yang |
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| Affiliation: | Zhong Xiangshen 1 Duan Zhengkang 1 Bai Bangyan 2 Deng Yang 2 |
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| Abstract: | The newly developed DCA-112 as FCC coke inhibitor is aimed to improve the micro-environment of FCC reactor, which is characterized in inhibiting coke, improving product distribution, simplifying process flow as well as convenient adding and injection procedures. It has been applied on 1 Mt/a RFCC unit in Changling Petrochemical Corporation, which results in increase of residue oil added and yield of liguefied product by 4 13% and 1 02% respectively comparing with the similar process conditions. |
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| Keywords: | FCC additive agent coke inhibiting industrial application |
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