| 高氮原料的催化裂化研究进展 |
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| 引用本文： | 袁起民,龙军,谢朝钢,李正. 高氮原料的催化裂化研究进展[J]. 化工进展, 2008, 27(12) |
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| 作者姓名： | 袁起民 龙军 谢朝钢 李正 |
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| 作者单位： | 中国石化石油化工科学研究院 |
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| 摘 要： | 从FCC催化剂碱氮中毒机理、含氮化合物的转化等角度分析了含氮化合物对催化裂化的不利影响.在此基础上,对目前已工业化和在研的各种高氮原料直接催化裂化技术进行了概述,展望了高氮原料催化裂化发展的方向.
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| 关 键 词： | 高氮原料 催化裂化 中毒 |
Progress of catalytic cracking of high-nitrogen feedstocks |
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| YUAN Qimin,LONG Jun,XIE Chaogang,LI Zheng. Progress of catalytic cracking of high-nitrogen feedstocks[J]. Chemical Industry and Engineering Progress, 2008, 27(12) |
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| Authors: | YUAN Qimin LONG Jun XIE Chaogang LI Zheng |
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| Abstract: | The nitrogen poisoning mechanism of FCC catalysts and the catalytic conversion of nitrogen-containing compounds are summarized.Based on this,the deleterious effects of nitrogen-containing compounds on catalytic cracking are analyzed and various technologies for direct catalytic cracking of high-nitrogen hydrocarbon feedstocks are reviewed. |
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| Keywords: | high-nitrogen hydrocarbon feedstocks catalytic cracking poisoning |
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