| 页岩油抽出油中氮化物的提取方法研究 |
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| 引用本文： | 李萍,翟学研,韩冬云,曹祖宾,石薇薇,赵杉林. 页岩油抽出油中氮化物的提取方法研究[J]. 石化技术与应用, 2011, 29(1): 45-47 |
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| 作者姓名： | 李萍 翟学研 韩冬云 曹祖宾 石薇薇 赵杉林 |
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| 作者单位： | 辽宁石油化工大学,化学与材料学院,辽宁,抚顺,113001 |
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| 基金项目： | 辽宁省科技计划资助项目(项目号:2008230002) |
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| 摘 要： | 在反应温度70℃,反应时间60 min,沉降时间2 h工艺条件下,以TiCl4/CuCl2.2H2O混合物为络合剂,以磷酸/环己烷混合物为萃取剂,研究了提取配方对抚顺页岩油抽出油中氮化物提取效果的影响。结果表明,在m(萃取剂)/m(抽出油)为1.0,m(萃取剂)/m(络合剂)为8.0,m(TiCl4)/m(CuCl2.2H2O)为1.2的最佳条件下,碱性氮和总氮的提取率分别为98.5%,70.5%。
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| 关 键 词： | 页岩油 抽出油 氮化物 非烃化合物 络合-萃取 提取 |
Study on extraction of nitrides from extract oil of Fushun shale oil |
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| Li Ping,Zhai Xueyan,Han Dongyun,Cao Zubin,Shi Weiwei,Zhao Shanlin. Study on extraction of nitrides from extract oil of Fushun shale oil[J]. Petrochemical Technology & Application, 2011, 29(1): 45-47 |
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| Authors: | Li Ping Zhai Xueyan Han Dongyun Cao Zubin Shi Weiwei Zhao Shanlin |
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| Affiliation: | Li Ping,Zhai Xueyan,Han Dongyun,Cao Zubin,Shi Weiwei,Zhao Shanlin(College of Chemistry and Materials Science,Liaoning University of Petroleum andChemical Technology,Fushun113001,China) |
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| Abstract: | The effect of formulation on extracting nitrides from extract oil of Fushun shale oil was studied with mixture of TiCl4/CuCl2·2H2O as complexing agent,mixture of phosphoric acid/cyclohexane as extractant under the conditions of temperature 70℃,reaction time 60min,deposition time 2h.The results showed that when m（extractant）/m（extract oil） was 1.0,m（extractant）/m（complexing agent） was 8.0 and m（TiCl4）/m（CuCl2·2H2O） was 1.2,the extraction rates of basic nitrogen and total nitrogen reached 98.5% and 70.5% respectively. |
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| Keywords: | shale oil extract oil nitride non-hydrocarbon compounds complex extraction extraction |
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