| LDR-100催化剂在重油催化裂化装置上的应用 |
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| 引用本文： | 赵洪军,王国峰,国玲玲.LDR-100催化剂在重油催化裂化装置上的应用[J].石化技术与应用,2012,30(3):236-238. |
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| 作者姓名： | 赵洪军 王国峰 国玲玲 |
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| 作者单位： | 1. 中国石油锦西石化公司重油催化裂化车间,辽宁葫芦岛,125001
2. 辽宁石化职业技术学院石油化工系,辽宁锦州,121001 |
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| 摘 要： | 在中国石油锦西石化公司1.80 Mt/a重油催化裂化装置上进行了高辛烷值催化裂化催化剂(牌号为LDR - 100)的工业应用试验.结果表明,当LDR - 100达到系统藏量的50％时,总液收率提高了1.26个百分点,液化气质量分数提高了2.13个百分点,液化气中丙烯体积分数增加了3.83个百分点,汽油辛烷值提高了4.1个单位,汽油中芳烃体积分数增加了3.7个百分点.
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| 关 键 词： | 催化裂化 催化剂 工业应用 辛烷值 |
Commercial application of LDR- 100 catalyst in heavy oil catalytic cracking unit |
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| ZHAO Hong-jun
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WANG Guo-feng
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GUO Ling-ling.Commercial application of LDR- 100 catalyst in heavy oil catalytic cracking unit[J].Petrochemical Technology & Application,2012,30(3):236-238. |
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| Authors: | ZHAO Hong-jun WANG Guo-feng GUO Ling-ling |
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| Affiliation: | 1.Heavy Oil Catalytic Cracking Plant of Jinxi Petrochemical Company,PetroChina,Huludao 125001,China; 2.Department of Petroleum and Chemical Engineering,Liaoning Petrochemical Vocational and Technical College,Jinzhou 121001,China) |
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| Abstract: | Commercial application of LDR-100 catalyst in a 1.80 Mt/a heavy oil catalytic cracking unit of Jinxi Petrochemical Company was conducted.The results showed that when 50% inventory of LDR-100 catalyst was loaded in the system,the total liquid yield increased by 1.26 percent points,the mass fraction of liquefied petroleum gas(LPG) increased by 2.13 percent points,the volume fraction of propylene in LPG increased by 3.83 percent points,the research octane number of gasoline increased by 4.1 units,aromatics content in gasoline increased by 3.7 percent points. |
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| Keywords: | catalytic cracking catalyst commercial application research octane number |
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