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一种正构烷烃异构化催化剂的应用; 一种正构烷烃异构化催化剂的应用; 一种正构烷烃异构化催化剂的应用; 一种正构烷烃异构化催化剂的应用
罗琛; 田志坚; 潘晖华; 王磊; 阎立军; 曲炜; 胡胜; 马怀军; 李鹏
Application NumberCN201210122433.5
Patent NumberCN201210122433.5
Application Date2012-04-24
2014
Rights Holder中国石油天然气股份有限公司 ; 中国科学院大连化学物理研究所
Subtype发明
PCT Attributes
CountryCN
Department大连化物所
一种正构烷烃异构化催化剂的应用; 一种正构烷烃异构化催化剂的应用; 一种正构烷烃异构化催化剂的应用; 一种正构烷烃异构化催化剂的应用
Date Available2013-10-30
Status实审
Abstract本发明涉及一种正构烷烃异构化催化剂的应用;催化剂为离子液体固相化催化剂,用于C4-C8正构烷烃的异构化反应,催化剂的制备:用提纯后的8g甲基咪唑和30mL的正氯丁烷在N2的保护下,回流24小时;反应完的混合液在-7℃下冷冻12h,得到结晶产物,再弃去上层清液;之后用乙酸乙酯萃取收集下层液体,萃取3次;90℃旋转蒸发4小时除去水;得到氯代1-丁基-3甲基咪唑,即为:[bmim]Cl;之后[bmim]Cl与5g的AlCl3反应得到[bmim]Cl/AlCl3;最后用0.5g[bmim]Cl/AlCl3与10g的Al2O3浸渍;该催化剂不污染环境、不腐蚀设备、活性和选择性较高、反应性能稳定。
Language中文
Document Type专利
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/120816
Collection中国科学院大连化学物理研究所
Recommended Citation
GB/T 7714
罗琛,田志坚,潘晖华,等. 一种正构烷烃异构化催化剂的应用, 一种正构烷烃异构化催化剂的应用, 一种正构烷烃异构化催化剂的应用, 一种正构烷烃异构化催化剂的应用. CN201210122433.5[P]. 2014-01-01.
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