| 催化裂化过程反应化学的进展 |
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| 引用本文： | 许友好,汪燮卿. 催化裂化过程反应化学的进展[J]. 中国工程科学, 2007, 9(8): 6-14 |
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| 作者姓名： | 许友好 汪燮卿 |
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| 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,北京,100083 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 面对催化裂化工艺所遇到的挑战,提出了催化裂化过程反应化学的多维反应结构模式。多维反应结构模式的建立是基于对烃类在酸性催化剂上反应化学认识而进行的知识创新,但多维反应结构不同于烃类在酸性催化剂上反应化学。具有多维反应结构的催化裂化工艺更具有多样性和灵活性,基于此已成功地开发了多产异构烷烃的催化裂化工艺和生产清洁汽油和多产丙烯的催化裂化工艺。
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| 关 键 词： | 催化裂化 反应化学 催化剂 多维反应结构 两个反应区 |
| 文章编号： | 1009-1742（2007）08-0003-9 |
| 收稿时间： | 2007-04-09 |
| 修稿时间： | 2007-04-092007-06-25 |
Advance in FCC Process Reaction Chemistry |
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| Xu Youhao and Wang Xieqing. Advance in FCC Process Reaction Chemistry[J]. Engineering Science, 2007, 9(8): 6-14 |
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| Authors: | Xu Youhao and Wang Xieqing |
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| Affiliation: | Research Institute of Petroleum Processing, SINOPEC, Beijing 100083, China |
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| Abstract: | Faced the stringent challenge of FCC process, the multi-dimensional reaction structure was proposed for FCC process reaction chemistry. The multi-dimension reaction structure mode was established on the basis of hydrocarbon reaction chemistry over acid catalyst, but the former was different from the latter. FCC process withmulti-dimensional reaction structure has more production modes. The multi-dimensional reaction structure was used to successfully develop MIP process aiming at maximizing iso-paraffins in cracked naphtha and MIP-CGP process aiming at cleaner gasoline and more propylene. |
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| Keywords: | catalytic cracking reaction chemistry catalyst two different reaction zones multi-dimensional reaction structure |
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