反电渗析应用于盐差能提取的研究
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摘要
开发新能源是当今备受关注的研究领域,盐差能已经成为开发新能源的目标之一。使用不同的商业化常规离子交换膜,进行功率密度的筛选,筛选出在反电渗析(RED)中功率密度较高的膜材料,其中使用的商业化的离子交换膜分别是DF-120离子交换膜和CJ-3阴阳离子交换膜。DF-120在流速是0.72 cm/s时,电压为1.66 V,最大功率密度是0.693 W/m~2;CJ-3阴阳离子交换膜是在流速为1.2 cm/s时,电压为1.6 V,最高功率密度为0.83 W/m~2。
The development of new energy is a concerned research field, and salinity gradient energy has become one of the goals of developing new energy. In this paper, the membrane materials with high power density in the reverse electrodialysis(RED) were screened out from different commercial conventional ion exchange membranes. When using commercial ion exchange membrane DF-120 at the flow rate of 0.72 cm/s, the voltage was 1.66 V, the maximum power density was 0.693 W/m~2, and when using anion-cation exchange membrane CJ-3 at the flow rate of 1.2 cm/s, the voltage was 1.6 V and the maximum power density was 0.83 W/m~2.
The development of new energy is a concerned research field, and salinity gradient energy has become one of the goals of developing new energy. In this paper, the membrane materials with high power density in the reverse electrodialysis(RED) were screened out from different commercial conventional ion exchange membranes. When using commercial ion exchange membrane DF-120 at the flow rate of 0.72 cm/s, the voltage was 1.66 V, the maximum power density was 0.693 W/m~2, and when using anion-cation exchange membrane CJ-3 at the flow rate of 1.2 cm/s, the voltage was 1.6 V and the maximum power density was 0.83 W/m~2.
引文
[1]Mei Y, Tang C Y. Recent developments and future perspectives of reverse electrodialysistechnology:areview[J].Desalination,2018,425:156-174.
[2]Chen Q, Liu Y Y, Xue C, et al. Energy self-sufficient desalination stack as a potential fresh water supply on small islands[J]. Desalination, 2015,359:52-58.
[3]TedescoM,CipollinaA,TamburiniA,etal.Towards1k Wpower production in a reverse electrodialysis pilot plant with saline waters and concentratedbrines[J].JournalofMembraneScience,2017,522:226-236.
[4]Luo F, Wang Y, Jiang C, et al. A power free electrodialysis(PFED)for desalination[J]. Desalination, 2017, 404:138-146.
[5]KimHK,LeeMS,LeeSY,etal.Highpowerdensityofreverse electrodialysiswithpore-fillingionexchangemembranesanda high-open-areaspacer[J].JournalofMaterialsChemistryA,2015,3(31):16302-16306.
[6]Tedesco M, Scalici C, Vaccari D, et al. Performance of the first reverse electrodialysis pilot plant for power production from saline waters and concentratedbrines[J].JournalofMembraneScience,2016,500:33-45.
[7]Tseng S, Li Y M, Lin C Y, et al. Salinity gradient power:influences of temperature and nanopore size[J]. Nanoscale, 2016, 8(4):2350-2357.
[8]Tedesco M, Hamelers H V M, Biesheuvel P M. Nernst-Planck transport theory for(reverse)electrodialysis:I. Effect of co-ion transport through the membranes[J]. Journal of Membrane Science, 2016, 510:370-381.
[9]AvciAH,SarkarP,TufaRA,etal.EffectofMg2+ionsonenergy generation by Reverse Electrodialysis[J]. Journal of Membrane Science,2016, 520:499-506.
[10]Tedesco M, Brauns E, Cipollina A, et al. Reverse electrodialysis with salinewatersandconcentratedbrines:alaboratoryinvestigation towards technology scale-up[J]. Journal of Membrane Science, 2015,492:9-20.
[2]Chen Q, Liu Y Y, Xue C, et al. Energy self-sufficient desalination stack as a potential fresh water supply on small islands[J]. Desalination, 2015,359:52-58.
[3]TedescoM,CipollinaA,TamburiniA,etal.Towards1k Wpower production in a reverse electrodialysis pilot plant with saline waters and concentratedbrines[J].JournalofMembraneScience,2017,522:226-236.
[4]Luo F, Wang Y, Jiang C, et al. A power free electrodialysis(PFED)for desalination[J]. Desalination, 2017, 404:138-146.
[5]KimHK,LeeMS,LeeSY,etal.Highpowerdensityofreverse electrodialysiswithpore-fillingionexchangemembranesanda high-open-areaspacer[J].JournalofMaterialsChemistryA,2015,3(31):16302-16306.
[6]Tedesco M, Scalici C, Vaccari D, et al. Performance of the first reverse electrodialysis pilot plant for power production from saline waters and concentratedbrines[J].JournalofMembraneScience,2016,500:33-45.
[7]Tseng S, Li Y M, Lin C Y, et al. Salinity gradient power:influences of temperature and nanopore size[J]. Nanoscale, 2016, 8(4):2350-2357.
[8]Tedesco M, Hamelers H V M, Biesheuvel P M. Nernst-Planck transport theory for(reverse)electrodialysis:I. Effect of co-ion transport through the membranes[J]. Journal of Membrane Science, 2016, 510:370-381.
[9]AvciAH,SarkarP,TufaRA,etal.EffectofMg2+ionsonenergy generation by Reverse Electrodialysis[J]. Journal of Membrane Science,2016, 520:499-506.
[10]Tedesco M, Brauns E, Cipollina A, et al. Reverse electrodialysis with salinewatersandconcentratedbrines:alaboratoryinvestigation towards technology scale-up[J]. Journal of Membrane Science, 2015,492:9-20.