| 胜利渣油在供氢剂和溶剂下的热裂化特性研究 |
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| 引用本文： | 张会成,邓文安.胜利渣油在供氢剂和溶剂下的热裂化特性研究[J].石油学报(石油加工),1997,13(2):17-22. |
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| 作者姓名： | 张会成 邓文安 |
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| 作者单位： | 石油大学 |
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| 摘 要： | 采用微型反应釜研究了胜利减压渣油、渣油－溶剂（渣油－１－甲基萘）、渣油－供氢剂（渣油－四氢萘）三种体系的热裂化特性，结果表明，供氧剂和溶剂对裂化、缩合反应都有抑制作用，延迟生焦诱导期，提高结焦前最大裂化转化率，其中供氧剂对缩合反应的抑制作用大于溶剂作用。反应动力学考察表明，供氧剂可提高反应表观活化能。
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| 关 键 词： | 减压渣油 供氢剂 溶剂 热裂化 |
STUDY ON THERMAL REACTION CHARACTERISTICS OF SHENGLI VACUUM RESIDUE WITH HYDROGEN DONOR AND SOLVENT |
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| Zhang Huicheng,Deng Wenan,Que Guohe.STUDY ON THERMAL REACTION CHARACTERISTICS OF SHENGLI VACUUM RESIDUE WITH HYDROGEN DONOR AND SOLVENT[J].Acta Petrolei Sinica (Petroleum Processing Section),1997,13(2):17-22. |
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| Authors: | Zhang Huicheng Deng Wenan Que Guohe |
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| Abstract: | By employing micro autoclave, three thermal cracking processes, vacuum residue, vacuum residue 1 methylnaphthalene, vacuum residue tetralin had been studied. The results indicated that hydrogen donor and solvent had suppressing action to both cracked and condensed reaction, enhanced the maximum conversion before coke formation,delayed induction period of coke formation. In addition, hydrogen donor changed the reaction pathways and increased reaction apparent activation energy. |
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| Keywords: | vacuum residue hydrogen donor cracked conversion coke formation activation energy |
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