HKUST-1母液重复利用技术研究
|
摘要
以三水硝酸铜和均苯三甲酸为反应物,N,N-二甲基甲酰胺(DMF)和无水乙醇为溶剂,考察HKUST-1的不同制备方法。根据反应产物的性能和产率,优选DMF溶剂热合成法为HKUST-1的制备方法。对优选方法的反应母液进行重复利用实验研究,结果表明,DMF母液三种重复回收利用方法所得反应产物在298 K和35 bar条件下的甲烷吸附量均为120 mL/g,比标准HKUST-1的性能下降33%,母液重复利用技术方案仍有待进一步改进提升。
Using copper nitrate and 1,3,5-benzenetricarboxylic acid as raw materials and N,N-dimethylformamide or absolute ethyl alcohol as the solvent,different preparation methods of the porous metal-organic framework material HKUST-1 were investigated.According to the performance and production rate of these reaction products,the solvothermal method with DMF as solvent was selected.Then mother liquid recycling of HKUST-1 was studied.The results showed that the methane adsorption capacity of the product from three DMF mother liquid recycling methods at 298 K and 35 bar was 120 mL/g,and it decreased by 33% compared with common HKUST-1.
Using copper nitrate and 1,3,5-benzenetricarboxylic acid as raw materials and N,N-dimethylformamide or absolute ethyl alcohol as the solvent,different preparation methods of the porous metal-organic framework material HKUST-1 were investigated.According to the performance and production rate of these reaction products,the solvothermal method with DMF as solvent was selected.Then mother liquid recycling of HKUST-1 was studied.The results showed that the methane adsorption capacity of the product from three DMF mother liquid recycling methods at 298 K and 35 bar was 120 mL/g,and it decreased by 33% compared with common HKUST-1.
引文
[1]赵亮,马蕊英,张瑛,等.水分子对HKUST-1甲烷吸附性能的影响[J].工业催化,2016,24(11):32-36.
[2]李庆远,季生福,郝志谋.金属-有机骨架材料及其在催化反应中的应用[J].化学进展,2012,24(8):1506-1518.
[3]刘文通,张达菲,牛亚,等.超声法制备Ni/HKUST-1催化剂[J].工业催化,2015,23(9):721-723.
[4]梁倩,赵震.金属有机骨架材料储存CO2的研究进展[J].工业催化,2010,18(7):1-7.
[5]王彬.多齿功能配体金属有机骨架的合成、结构及吸附性能研究[D].青岛:青岛科技大学,2014.
[6]Yoon M,Suh K,Natarajan S,et al.Proton conduction in metal-organic framework and related modularly built porous solids[J].Angewandte Chemie International Edition,2013,52(10):2688-2700.
[7]Xinlong Yan,Sridhar Komarneni,Zhanquan Zhang,et al.Extremely enhanced CO2 uptake by HKUST-1 metal-organic framework via a simple chemical treatment[J].Microporous and Mesoporous Material,2014,183:69-73.
[8]F.Raganati,V.Gargiulo,P.Ammendola,et al.CO2 capture performance of HKUST-1 in a sound assisted fluidized bed[J].Chemical Engineering Journal,2014,239:75-86.
[9]P.Davydovskaya,A.Ranft,B.V.Lotsch,et al.Selective and sensitive detection of C3 molecules with Cu-BTC Metal-organic Framework by means of mass sensitive and work function based read-out[J].Science Direct,2014,87:1433-1436.
[10]王海洋,马蕊英,赵亮,等.金属有机骨架材料用于气体吸附分离的研究进展[J].当代化工,2014,43(10):2061-2064.
[11]游佳勇,张天永,刘艳凤,等.金属有机框架化合物HKUST-1的快速合成[J].高效化学工程学报,2015,29(5):1126-1132.
[12]宋佳,王刚,赵亮,等.程序升温处理对HKUST-1吸附甲烷性能的影响[J].石油化工,2015,44(5):586-589.
[13]梁淑君,韩海军,刘英利,等.合成工艺对金属有机骨架材料HKUST-1的影响[J].中北大学学报,2016,37(1):49-60.
[14]邰石君,盛东海,杨君,等.微流控合成尺寸可调的MOF材料nano-Ui O66[J].当代化工,2015,44(10):2300-2302.
[15]那立艳,张丽影,张伟,等.室温下金属有机骨架材料Cu(BTC)的合成与表征[J].功能材料,2015,46(12):12079-12081.
[2]李庆远,季生福,郝志谋.金属-有机骨架材料及其在催化反应中的应用[J].化学进展,2012,24(8):1506-1518.
[3]刘文通,张达菲,牛亚,等.超声法制备Ni/HKUST-1催化剂[J].工业催化,2015,23(9):721-723.
[4]梁倩,赵震.金属有机骨架材料储存CO2的研究进展[J].工业催化,2010,18(7):1-7.
[5]王彬.多齿功能配体金属有机骨架的合成、结构及吸附性能研究[D].青岛:青岛科技大学,2014.
[6]Yoon M,Suh K,Natarajan S,et al.Proton conduction in metal-organic framework and related modularly built porous solids[J].Angewandte Chemie International Edition,2013,52(10):2688-2700.
[7]Xinlong Yan,Sridhar Komarneni,Zhanquan Zhang,et al.Extremely enhanced CO2 uptake by HKUST-1 metal-organic framework via a simple chemical treatment[J].Microporous and Mesoporous Material,2014,183:69-73.
[8]F.Raganati,V.Gargiulo,P.Ammendola,et al.CO2 capture performance of HKUST-1 in a sound assisted fluidized bed[J].Chemical Engineering Journal,2014,239:75-86.
[9]P.Davydovskaya,A.Ranft,B.V.Lotsch,et al.Selective and sensitive detection of C3 molecules with Cu-BTC Metal-organic Framework by means of mass sensitive and work function based read-out[J].Science Direct,2014,87:1433-1436.
[10]王海洋,马蕊英,赵亮,等.金属有机骨架材料用于气体吸附分离的研究进展[J].当代化工,2014,43(10):2061-2064.
[11]游佳勇,张天永,刘艳凤,等.金属有机框架化合物HKUST-1的快速合成[J].高效化学工程学报,2015,29(5):1126-1132.
[12]宋佳,王刚,赵亮,等.程序升温处理对HKUST-1吸附甲烷性能的影响[J].石油化工,2015,44(5):586-589.
[13]梁淑君,韩海军,刘英利,等.合成工艺对金属有机骨架材料HKUST-1的影响[J].中北大学学报,2016,37(1):49-60.
[14]邰石君,盛东海,杨君,等.微流控合成尺寸可调的MOF材料nano-Ui O66[J].当代化工,2015,44(10):2300-2302.
[15]那立艳,张丽影,张伟,等.室温下金属有机骨架材料Cu(BTC)的合成与表征[J].功能材料,2015,46(12):12079-12081.