

浏览全部资源
扫码关注微信
大连理工大学精细化工国家重点实验室,膜科学与技术研究开发中心,辽宁 大连 116024
Received:30 October 2019,
Revised:2019-11-10,
Online First:12 August 2020,
Published:05 January 2020
移动端阅览
杨凯, 阮雪华, 代岩, 王佳铭, 贺高红. 氨基MIL-101(Cr)强化CO2分离性能的混合基质膜优化制备[J]. 化工学报, 2020, 71(1): 329-336 DOI: 10.11949/0438-1157.20191283.
YANG Kai, RUAN Xuehua, DAI Yan, WANG Jiaming, HE Gaohong. Optimized fabrication of mixed matrix membranes based on amino-MIL-101(Cr) for highly efficient CO2 separation[J]. CIESC Journal, 2020, 71(1): 329-336 DOI: 10.11949/0438-1157.20191283.
杨凯, 阮雪华, 代岩, 王佳铭, 贺高红. 氨基MIL-101(Cr)强化CO2分离性能的混合基质膜优化制备[J]. 化工学报, 2020, 71(1): 329-336 DOI: 10.11949/0438-1157.20191283. DOI:
YANG Kai, RUAN Xuehua, DAI Yan, WANG Jiaming, HE Gaohong. Optimized fabrication of mixed matrix membranes based on amino-MIL-101(Cr) for highly efficient CO2 separation[J]. CIESC Journal, 2020, 71(1): 329-336 DOI: 10.11949/0438-1157.20191283. DOI:
金属有机骨架MIL-101(Cr)是大孔径、高孔隙率的新型膜材料,可显著提升混合基质膜的CO
2
渗透性,
但其掺杂会明显降低选择性,有两方面原因:有机配体的CO
2
亲和性较低;填料干燥活化后再分散性差,易团聚形成缺陷。对此,首先以氨基对苯二甲酸为配体合成氨基MIL-101(Cr),提高溶解选择性,再采用先浇铸-后活化的制膜工艺,减少团聚缺陷。红外测试表明氨基填料成功合成;扫描电镜表明膜中填料分布均匀。掺杂15%(质量)氨基MIL-101(Cr)的乙基纤维素混合基质膜,CO
2
渗透系数达到200 barrer,比MIL-101(Cr)膜提高11.2%,较纯聚合物膜提高133.1%;同时,CO
2
/N
2
选择性达到23.9,比MIL-101(Cr)膜提高25.8%,较纯聚合物膜提高17.1%。综上,采用先浇铸-后活化的制膜工艺掺杂氨基MIL-101(Cr)填料,可同时提高混合基质膜的CO
2
渗透性和选择性。
Metal-organic framework MIL-101(Cr) is a kind of new membrane materials with large pore size and high porosity
which can greatly enhance CO
2
permeability for mixed matrix membranes. However
the blending with MIL-101(Cr) particles will lead to obvious decrease in CO
2
selectivity
mainly caused by the following two reasons: terephthalic acid
as organic legend in MIL-101(Cr)
is low in CO
2
affinity relatively; particles after drying for activation
unable to be adequately dispersed in casting solution
would form defects in membranes. In response
two innovative attempts were carried through in this work. At first
amino-MIL-101(Cr) fillers were synthesized with 2-amino-terephthalic acid as organic legend
which could increase solution selectivity. Secondly
the retrofitted technique with MIL-101(Cr) activation after membrane fabrication was utilized to decrease defects caused by particle aggregation. FI-TR characterization revealed that amino-MIL-101(Cr) particles have been synthesized successfully. SEM images demonstrated that both MIL-101(Cr) and amino-MIL-101(Cr) particles can be evenly distributed in mixed matrix membranes through the retrofitted technique. Afterward
the membranes were fabricated with amino-MIL-101(Cr) blended in ethyl cellulose. Gas permeation tests revealed that the optimum particle loading is around 15%(mass). In this case
<math id="M1"> <msub> <mrow> <mi>P</mi> </mrow> <mrow> <mi mathvariant="normal">C</mi> <msub> <mrow> <mi mathvariant="normal">O</mi> </mrow> <mrow> <mn mathvariant="normal">2</mn> </mrow> </msub> </mrow> </msub> </math>
https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=113847688&type=
https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=113847649&type=
5.84200001
4.23333359
is about 166 barrer (16.5% and 93.0% higher than MIL-101(Cr) blended and pristine membranes
respectively)
while
<math id="M2"> <msub> <mrow> <mi>α</mi> </mrow> <mrow> <mi>C</mi> <msub> <mrow> <mi>O</mi> </mrow> <mrow> <mn mathvariant="normal">2</mn> </mrow> </msub> <mtext>/</mtext> <msub> <mrow> <mi>N</mi> </mrow> <mrow> <mn mathvariant="normal">2</mn> </mrow> </msub> </mrow> </msub> </math>
https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=113847674&type=
https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=113847662&type=
9.14400005
4.31799984
is about 23.9 (25.3% and 17.1% higher than that of MIL-101(Cr) blended and pristine membranes
respectively). On the whole
the blending with amino-MIL-101(Cr) particles through casting-activation approach can significantly enhance CO
2
selective permeation in mixed matrix membranes.
Hu Y , Liu X , Zhou Z , et al . Pelletization of MgO-based sorbents for intermediate temperature CO 2 capture [J ] . Fuel , 2017 , 187 : 328 - 337 .
Lackner K S . A guide to CO 2 sequestration [J ] . Science , 2003 , 300 ( 5626 ): 1677 - 1678 .
Okazaki J , Hasegawa H , Chikamatsu N , et al . DDR-type zeolite membrane: a novel CO 2 separation technology for enhanced oil recovery [J ] . Separation and Purification Technology , 2019 , 218 : 200 - 205 .
Sheng L , Liu X , Si J , et al . Simulation and comparative exergy analyses of oxy-steam combustion and O 2 /CO 2 recycled combustion pulverized-coal-fired power plants [J ] . International Journal of Greenhouse Gas Control , 2014 , 27 : 267 - 278 .
桂霞 , 王陈魏 , 云志 , 等 . 燃烧前CO 2 捕集技术研究进展 [J ] . 化工进展 , 2014 , 33 ( 7 ): 1895 - 1901 .
Gui X , Wang C W , Yun Z , et al . Research progress of pre-combustion CO 2 capture [J ] . Chemical Industry and Engineering Progress , 2014 , 33 ( 7 ): 1895 - 1901 .
Woodward R T , Stevens L A , Dawson R , et al . Swellable, water- and acid-tolerant polymer sponges for chemoselective carbon dioxide capture [J ] . Journal of the American Chemical Society , 2014 , 136 ( 25 ): 9028 - 9035 .
Babar M , Bustam M A , Ali A , et al . Efficient CO 2 capture using NH 2 -MIL-101/CA composite cryogenic packed bed column [J ] . Cryogenics , 2019 , 101 : 79 - 88 .
Chazallon B , Pirim C . Selectivity and CO 2 capture efficiency in CO 2 -N 2 clathrate hydrates investigated by in - situ Raman spectroscopy [J ] . Chemical Engineering Journal , 2018 , 342 : 171 - 183 .
Ahmad N A , Leo C P , Ahmad A L , et al . Separation of CO 2 from hydrogen using membrane gas absorption with PVD F/PBI membrane [J ] . International Journal of Hydrogen Energy , 2016 , 41 ( 8 ): 4855 - 4861 .
Nwaoha C , Saiwan C , Tontiwachwuthikul P , et al . Carbon dioxide (CO 2 ) capture: Absorption-desorption capabilities of 2-amino-2-methyl-1-propanol (AMP), piperazine (PZ) and monoethanolamine (MEA) tri-solvent blends [J ] . Journal of Natural Gas Science and Engineering , 2016 , 33 : 742 - 750 .
马双忱 , 王梦璇 , 孟亚男 , 等 . 氨法吸收烟气中二氧化碳与脱碳后溶液解吸研究进展 [J ] . 化工进展 , 2012 , 31 ( 5 ): 1143 - 1148 .
Ma S C , Wang M X , Meng Y N , et al . Research on the absorption of CO 2 from flue gas and the desorption of decarbonization solution using ammonia method [J ] . Chemical Industry and Engineering Progress , 2012 , 31 ( 5 ): 1143 - 1148 .
Baker R W , Low B T . Gas separation membrane materials: a perspective [J ] . Macromolecules , 2014 , 47 ( 20 ): 6999 - 7013 .
Tul M S , Kausar A , Siddiq M . Progress in applications of polymer-based membranes in gas separation technology [J ] . Polymer-Plastics Technology and Engineering , 2016 , 55 ( 12 ): 1282 - 1298 .
Yave W , Car A , Funari S S , et al . CO 2 -philic polymer membrane with extremely high separation performance [J ] . Macromolecules , 2010 , 43 ( 1 ): 326 - 333 .
Powell C E , Qiao G G . Polymeric CO 2 /N 2 gas separation membranes for the capture of carbon dioxide from power plant flue gases [J ] . Journal of Membrane Science , 2006 , 279 ( 1 ): 1 - 49 .
Kim S , Lee Y M . High performance polymer membranes for CO 2 separation [J ] . Current Opinion in Chemical Engineering , 2013 , 2 ( 2 ): 238 - 244 .
Robeson L M . Correlation of separation factor versus permeability for polymeric membranes [J ] . Journal of Membrane Science , 1991 , 62 ( 2 ): 165 - 185 .
Robeson L M . The upper bound revisited [J ] . Journal of Membrane Science , 2008 , 320 ( 1 / 2 ): 390 - 400 .
Kim J S , Moon S J , Wang H H , et al . Mixed matrix membranes with a thermally rearranged polymer and ZIF-8 for hydrogen separation [J ] . Journal of Membrane Science , 2019 , 582 : 381 - 390 .
Sekizkardes A K , Zhou X , Nulwala H B , et al . Ionic cross-linked polyether and silica gel mixed matrix membranes for CO 2 separation from flue gas [J ] . Separation and Purification Technology , 2018 , 191 : 301 - 306 .
Sodeifian G , Raji M , Asghari M , et al . Polyurethane-SAPO-34 mixed matrix membrane for CO 2 /CH 4 and CO 2 /N 2 separation [J ] . Chinese Journal of Chemical Engineering , 2019 , 27 ( 2 ): 322 - 334 .
Thür R , Van V N , Slootmaekers S , et al . Bipyridi ne-based UiO-67 as novel filler in mixed-matrix membranes for CO 2 -selective gas separation [J ] . Journal of Membrane Science , 2019 , 576 : 78 - 87 .
Sánchez-laínez J , Pardillos-ruiz A , Carta M , et al . Polymer engineering by blending PIM-1 and 6FDA-DAM for ZIF-8 containing mixed matrix membranes applied to CO 2 separations [J ] . Separation and Purification Technology , 2019 , 224 : 456 - 462 .
Shin J E , Lee S K , Cho Y H , et al . Effect of PEG-MEA and graphene oxide additives on the performance of Pebax ® 1657 mixed matrix membranes for CO 2 separation [J ] . Journal of Membrane Science , 2019 , 572 : 300 - 308 .
郭翔宇 , 阳庆元 . 含开放金属位点MIL-101(Cr)掺杂的混合基质膜制备及其CO 2 /N 2 分离性能 [J ] . 化工学报 , 2017 , 68 ( 11 ): 4323 - 4332 .
Guo X Y , Yang Q Y . Preparation and CO 2 separation performance of mixed matrix membranes incorporated with open metal sites-containing MIL-101(Cr) [J ] . CIESC Journal , 2017 , 68 ( 11 ): 4323 - 4332 .
何玉鹏 , 王志 , 乔志华 , 等 . 含有MCM-41分子筛的混合基质复合膜用于CO 2 /N 2 分离 [J ] . 化工学报 , 2015 , 66 ( 10 ): 3979 - 3990 .
He Y , Wang Z , Qiao Z H , et al . Novel mixed matrix composite membranes containing MCM-41 for CO 2 separation [J ] . CIESC Journal , 2015 , 66 ( 10 ): 3979 - 3990 .
侯蒙杰 , 张新儒 , 王永洪 , 等 . 聚乙烯胺/埃洛石纳米管混合基质膜的制备及其CO 2 /N 2 分离 [J ] . 化工学报 , 2018 , 69 ( 9 ): 4106 - 4113 .
Hou M J , Zhang X R , Wang Y H , et al . Preparation of PVAm mixed matrix membranes by incorporating halloysite nanotubes for CO 2 /N 2 separation [J ] . CIESC Journal , 2018 , 69 ( 9 ): 4106 - 4113 .
Liu Q , Ning L , Zheng S , et al . Adsorption of carbon dioxide by MIL-101(Cr): regeneration conditions and influence of flue gas contaminants [J ] . Scientific Reports , 2013 , 3 : 2916 .
Naseri M , Mousavi S F , Mohammadi T , et al . Synthesis and gas transport performance of MIL-101/Matrimid mixed matrix membranes [J ] . Journal of Industrial and Engineering Chemistry , 2015 , 29 : 249 - 256 .
Rodrigues M A , Ribeiro J D S , Costa E D S , et al . Nanostructured membranes containing UiO-66 (Zr) and MIL-101 (Cr) for O 2 /N 2 and CO 2 /N 2 separation [J ] . Separation and Purification Technology , 2018 , 192 : 491 - 500 .
Rajati H , Navarchian A H , Tangestaninejad S . Preparation and characterization of mixed matrix membranes based on Matrimid/PVDF blend and MIL-101(Cr) as filler for CO 2 /CH 4 separation [J ] . Chemical Engineering Science , 2018 , 185 : 92 - 104 .
Yang K , Dai Y , Zheng W , et al . ZIFs-modified GO plates for enhanced CO 2 separation performance of ethyl cellulose based mixed matrix membranes [J ] . Separation and Purification Technology , 2019 , 214 : 87 - 94 .
Ricardo B F , Perry M S , Andre L B . Synthesis of amine-tagged metal–organic frameworks isostructural to MIL-101(Cr) [J ] . RSC Advances , 2013 , 3 : 10181-10184 .
0
Views
1
下载量
6
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution
京公网安备11010102001995号