基于变湿吸附的空气CO2捕集与植物利用的耦合研究（英文）

被引：8

作者：

Chenglong HOU ^{[1
]}

Yusong WU ^{[1
]}

Youzhou JIAO ^{[2
]}

Jie HUANG ^{[1
]}

Tao WANG ^{[1
]}

Mengxiang FANG ^{[1
]}

Hui ZHOU ^{[3
]}

机构：

[1] State Key Laboratory of Clean Energy Utilization,Zhejiang University

[2] Key Laboratory of New Materials and Facilities for Rural Renewable Energy of the Ministry of Agriculture,Henan Agricultural University

[3] Department of Earth and Environmental Engineering,Columbia University

来源：

Journal of Zhejiang University-Science A(Applied Physics & Engineering) | 2017年 / 18卷 / 10期

关键词：

直接空气捕集; 解吸附动力学; 温室; CO2气肥; 成本分析;

D O I：

暂无

中图分类号：

X173 [环境植物学]; X701 [废气的处理与利用];

学科分类号：

071012 ; 0713 ; 083002 ;

摘要：

目的:探究季铵型聚合物CO2解吸附过程温度和CO2浓度等变量对解吸附热力学和动力学的影响;研究空气CO2捕集供给植物增产的耦合方法,降低空气CO2捕集与利用的能耗与成本。创新点:1.基于变湿吸附技术,探究了季铵型聚合物CO2解吸附过程的热力学及动力学特性;2.获得了CO2作为气肥供给植物增产的关键影响参数;3.建立并优化了空气CO2捕集与植物利用的耦合模型。方法:1.通过CO2吸附平衡与动力学实验,获得季铵型聚合物CO2解吸附的平衡常数和动力学常数的影响参数;2.通过植物CO2吸收实验,获得CO2供给植物增产过程中CO2浓度和光照强度对吸收速率的影响;3.通过理论推导,构建解吸附CO2浓度与吸附剂质量、温度以及吹扫气流量等的关系,获得空气CO2捕集与植物增产的耦合模型并计算CO2捕集的能耗与成本。结论:1.季铵型聚合物材料吸附CO2的平衡常数随温度的升高而降低;吸附、解吸附动力学常数随温度的升高而升高。2.CO2供给植物增产的最佳浓度和光照强度为1000 ppm和8000 lux。3.基于优化的空气捕集与植物利用的耦合算法,CO2的捕集能耗与成本分别为35.67 k J/mol和34.68 USD/t。

引用

页码：819 / 830

页数：12

共 19 条

[1]

Heat and mass transfer of temperature–vacuum swing desorption for CO 2 capture from air[J] . Jan Andre Wurzbacher,Christoph Gebald,Samuel Brunner,Aldo Steinfeld.Chemical Engineering Journal . 2016

[2]

CO＜sub＞2＜/sub＞ enrichment from flue gas for the cultivation of algae – a field test[J] . Thorsten Wolff,Torsten Brinkmann,Martin Kerner,Stefan Hindersin.Greenhouse Gas Sci Technol . 2015 (5)

[3]

Atmospheric carbon dioxide enrichment induced modifications in canopy radiation utilization, growth and yield of chickpea[Cicer arietinum L.)][J] . Saurav Saha,Vinay Kumar Sehgal,Debasish Chakraborty,Madan Pal.Agricultural and Forest Meteorology . 2015

[4]

Effects of CO 2 enrichment on photosynthesis and growth in Gerbera jamesonii[J] . Shenping Xu,Xiaoshu Zhu,Chao Li,Qingsheng Ye.Scientia Horticulturae . 2014

[5]

Improved cost models for optimizing CO 2 pipeline configuration for point-to-point pipelines and simple networks[J] . M.M.J. Knoope,W. Guijt,A. Ramírez,A.P.C. Faaij.International Journal of Greenhouse Gas Control . 2014

[6]

Response of evapotranspiration and yield to planting density of solar greenhouse grown tomato in northwest China[J] . Rangjian Qiu,Jinjuan Song,Taisheng Du,Shaozhong Kang,Ling Tong,Renqiang Chen,Laosheng Wu.Agricultural Water Management . 2013

[7]

Effect of elevated atmospheric CO 2 and temperature on disease severity of Fusarium oxysporum f.sp. lactucae on lettuce plants[J] . Ilario Ferrocino,Walter Chitarra,Massimo Pugliese,Giovanna Gilardi,Maria Lodovica Gullino,Angelo Garibaldi.Applied Soil Ecology . 2013

[8]

Environmental impact assessment of tomato and cucumber cultivation in greenhouses using life cycle assessment and adaptive neuro-fuzzy inference system[J] . Benyamin Khoshnevisan,Shahin Rafiee,Mahmoud Omid,Hossein Mousazadeh,Sean Clark.Journal of Cleaner Production . 2013

[9]

Capturing atmospheric CO 2 using supported amine sorbents for microalgae cultivation[J] . Wim Brilman,Laura Garcia Alba,Rens Veneman.Biomass and Bioenergy . 2013

[10] Light source and CO2 concentration affect growth and anthocyanin content of lettuce under controlled environment [J].

Park, Yoo Gyeong ;

Park, Ji Eun ;

Hwang, Seung Jae ;

Jeong, Byoung Ryong .

HORTICULTURE ENVIRONMENT AND BIOTECHNOLOGY, 2012, 53 (06) :460-466

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