化工学报2018，Vol.69Issue(2)：866-872,7.DOI:10.11949/j.issn.0438-1157.20171101
活性炭填充PEG/PVDF杂化膜的脱硫性能
Desulfurization performance of activated carbon filled PEG/PVDF hybrid membrane
摘要
Abstract
Activated carbon filled PEG/VPDF membranes with different activated carbon (AC) loading were prepared. The morphology and structure of the prepared AC-PEG/PVDF hybrid membranes were characterized. The thiophene/n-heptane mixture was used as a simulated gasoline system, the desulfurization of membranes were studied systematically. The results showed that the desulfurization of the AC-PEG/PVDF hybrid membranes were improved. When the content of activated carbon is 5% and the temperature is 85℃, the permeation flux and sulfur enrichment factor of the membrane were improved from 0.43 kg·(m2·h)-1and 7.29 to 1.14 kg·(m2·h)-1and 9.47, respectively.关键词
活性炭/PEG/渗透汽化/脱硫Key words
activated carbon/PEG/pervaporation/desulfurization分类
化学化工引用本文复制引用
张杏梅,胡文玲,孙鹤翔,韩小龙,王玉琪..活性炭填充PEG/PVDF杂化膜的脱硫性能[J].化工学报,2018,69(2):866-872,7.基金项目
化学工程联合国家重点实验室开放基金项目(SKL-ChE-16A04) （SKL-ChE-16A04）
陕西省教育厅专项科研计划项目(16JK1755) （16JK1755）
西安市科技计划项目(2017CGWL28) （2017CGWL28）
西北大学研究生自主创新项目(YZZ17135).supported by the State Key Laboratory of Chemical Engineering(SKL-ChE-16A04),the Natural Science Foundation of Education Department of Shaanxi Provincial Government(16JK1755),the Natural Science Foundation of Xi'an(2017CGWL28)and the Research Innovation Program for College Graduates of NWU(YZZ17135). （YZZ17135）
