富钙溶液中萃取与反应耦合强化CO2矿化过程

doi:10.11949/j.issn.0438-1157.20150981

化工学报 ›› 2015, Vol. 66 ›› Issue (9): 3511-3517.DOI: 10.11949/j.issn.0438-1157.20150981

富钙溶液中萃取与反应耦合强化CO₂矿化过程

叶龙泼¹, 李爽¹, 岳海荣¹, 李春¹, 梁斌¹, 朱家骅¹, 谢和平²

1 四川大学化学工程学院, 多相流传质与化学反应工程重点实验室, 四川成都 610065;
2 四川大学新能源与低碳技术研究院, 四川成都 610065

收稿日期:2015-06-24 修回日期:2015-07-01 出版日期:2015-09-05 发布日期:2015-09-05
通讯作者: 岳海荣
基金资助:
国家自然科学基金重点项目(21236004,21336004);国家重点基础研究发展计划项目(2013BAC12B03)。

Process intensification by coupling reaction and extraction for CO₂ mineralization in Ca²⁺-rich solution

YE Longpo¹, LI Shuang¹, YUE Hairong¹, LI Chun¹, LIANG Bin¹, ZHU Jiahua¹, XIE Heping²

1 Multi-phases Mass Transfer and Reaction Engineering Laboratory, College of Chemical Engineering, Sichuan University, Chengdu 610065, Sichuan, China;
2 Center of CCUS and CO₂ Mineralization and Utilization, Sichuan University, Chengdu 610065, Sichuan, China

Received:2015-06-24 Revised:2015-07-01 Online:2015-09-05 Published:2015-09-05
Supported by:
supported by the National Natural Science Foundation of China (21236004, 21336004) and the National Basic Research Program of China (2013BAC12B03).

摘要/Abstract

摘要：

提出一种溶剂萃取与Ca²⁺碳酸化的耦合反应过程,以三丁胺为萃取剂将HCl从水相萃取到有机相,在固定CO₂的同时实现CaCl₂的碳酸化,副产碳酸钙与氯化铵。实验结果显示,超过98%的Ca²⁺在1400s内沉淀为碳酸钙,反应后有机相迅速与水相实现分层,并通过与氨水反应再生,三丁胺回收率约为98%。采用粒径分布与显微镜观察证明了Ca²⁺沉淀过程发生在油包水结构中。以15%浓度的CO₂作为碳源,反应时间为2700 s时,Ca²⁺沉淀率达到98.31%,显示该工艺将高成本的CO₂捕集过程和封存过程集成,可处理低浓度烟气中的CO₂。过程无须CO₂捕集费用以及热量输入,同时副产碳酸钙和氯化铵产品,有望缓解常规CO₂捕集封存技术高成本的难题。

关键词: CO₂矿化, CO₂捕集与封存, 溶剂萃取, 碳酸化, 三丁胺

Abstract:

An intensified process by coupling the carbonation reaction and solvent extraction was proposed for CO₂ mineralization in CaCl₂-rich solution to capture CO₂ and generate CaCO₃and NH₄Cl. Tributylamine was used as the extractant to remove HCl from aqueous phase and precipitate CaCO₃. Experiments showed that the precipitation ratio of Ca²⁺ reached ca. 98% at 1400 s. The organic phase could be spontaneously separated from the aqueous phase immediately after extraction, and recycled by reacting with NH₃·H₂O with a tributylamine regeneration ratio of ca. 98%. In addition, the experiment using low CO₂ concentration (i.e., 15% CO₂ in N₂) could also reach a high level of 98.31% at a reaction time of 2700 s, which exhibited the potential to integrate CO₂ capture and CO₂ storage in a one-step process. The particle size distribution of calcite and the observation of water-in-oil structures indicated that the formation of calcite was occurred in the water-in-oil structures. This process, with simple apparatus, no heat input, unrequired CO₂ capture cost and production of valuable CaCO₃ and NH₄Cl, greatly reduced the costs of CO₂ sequestration, and might be an alternative method to solve the primary problem of the conventional high-cost CCS technology.

Key words: CO₂ mineralization, CCS, solvent extraction, carbonation, tributylamine

中图分类号:

TQ028

叶龙泼, 李爽, 岳海荣, 李春, 梁斌, 朱家骅, 谢和平. 富钙溶液中萃取与反应耦合强化CO₂矿化过程[J]. 化工学报, 2015, 66(9): 3511-3517.

YE Longpo, LI Shuang, YUE Hairong, LI Chun, LIANG Bin, ZHU Jiahua, XIE Heping. Process intensification by coupling reaction and extraction for CO₂ mineralization in Ca²⁺-rich solution[J]. CIESC Journal, 2015, 66(9): 3511-3517.

参考文献 34

[1]	van der Hoeven M. CO2 Emissions from Fuel Combustion-Highlights [M]. IEA Statistics, 2011.
[2]	Wang Q, Luo J, Zhong Z, et al. CO2 capture by solid adsorbents and their applications: current status and new trends [J]. Energy & Environmental Science, 2011, 4(1): 42-55.
[3]	Yu K M K, Curcic I, Gabriel J, et al. Recent advances in CO2 capture and utilization [J]. ChemSusChem, 2008, 1(11): 893-899.
[4]	Qin D, Plattner G K, Tignor M, et al. Climate Change 2013: The Physical Science Basis[M]. Cambridge, UK, and New York: Cambridge University Press, 2014.
[5]	Godishala K K, Sangwai J S, Sami N A, et al. Phase stability of semiclathrate hydrates of carbon dioxide in synthetic sea water [J]. Journal of Chemical & Engineering Data, 2013, 58(4): 1062-1067.
[6]	Seifritz W. CO2 disposal by means of silicates [J]. Nature, 1990, 345: 486.
[7]	Jaeger P T, Alotaibi M B, Nasr-El-Din H A. Influence of compressed carbon dioxide on the capillarity of the gas-crude oil- reservoir water system [J]. Journal of Chemical & Engineering Data, 2010, 55(11): 5246-5251.
[8]	Chen H, Kovvali A S, Sirkar K K. Selective CO2 separation from CO2-N2 mixtures by immobilized glycine-Na-glycerol membranes [J]. Industrial & Engineering Chemistry Research, 2000, 39(7): 2447-2458.
[9]	Chaikittisilp W, Khunsupat R, Chen T T, et al. Poly(allylamine)- mesoporous silica composite materials for CO2 capture from simulated flue gas or ambient air [J]. Industrial & Engineering Chemistry Research, 2011, 50(24): 14203-14210.
[10]	Tai C Y, Chen W R, Shih S M. Factors affecting wollastonite carbonation under CO2 supercritical conditions [J]. AIChE Journal, 2006, 52(1): 292-299.
[11]	Tai C Y, Chien W C, Chen C Y. Crystal growth kinetics of calcite in a dense fluidized-bed crystallizer [J]. AIChE Journal, 1999, 45(8): 1605-1614.
[12]	Lin C Y. Dissolution of silicate minerals[D]. Taiwan: National Taiwan University, 2001.
[13]	O'Connor W K, Dahlin D C, Nilsen D N, et al. Continuing studies on direct aqueous mineral carbonation for CO2 sequestration [R]. Albany Research Center, OR(US), 2002.
[14]	Park A H A, Fan L S. CO2 mineral sequestration: physically activated dissolution of serpentine and pH swing process [J]. Chemical Engineering Science, 2004, 59(22): 5241-5247.
[15]	Dirken P, Barrs E, Graveland A, et al. On the crystallization of calcite (CaCO3) during the softening process of drinking water in a pellet reactor with fluidized beds of quartz, garnet and calcite seeds [J]. Industrial Crystallization, 1990, 90: 95.
[16]	Wang X, Maroto-Valer M M. Dissolution of serpentine using recyclable ammonium salts for CO2 mineral carbonation [J]. Fuel, 2011, 90(3): 1229-1237.
[17]	Sanna A, Dri M, Maroto-Valer M. Carbon dioxide capture and storage by pH swing aqueous mineralisation using a mixture of ammonium salts and antigorite source [J]. Fuel, 2013, 114: 153-161.
[18]	Coninck H C, Loos M A, Metz B, et al. IPCC special report on carbon dioxide capture and storage [J]. Intergovernmental Panel on Climate Change, 2005.
[19]	Zoback M D, Gorelick S M. Earthquake triggering and large-scale geologic storage of carbon dioxide [J]. Proceedings of the National Academy of Sciences, 2012, 109(26): 10164-10168.
[20]	Xu Y, Ishizaka J, Aoki S. Simulations of the distribution of sequestered CO2 in the North Pacific using a regional general circulation model [J]. Energy Conversion and Management, 1999, 40(7): 683-691.
[21]	Holloway S, Pearce J M, Hards V L, et al. Natural emissions of CO2 from the geosphere and their bearing on the geological storage of carbon dioxide [J]. Energy, 2007, 32(7): 1194-1201.
[22]	Hassanzadeh H, Pooladi-Darvish M, Keith D W. Accelerating CO2 dissolution in saline aquifers for geological storage-mechanistic and sensitivity studies [J]. Energy & Fuels, 2009, 23(6): 3328-3336.
[23]	Lackner K S, Butt D P, Wendt C H. Progress on binding CO2 in mineral substrates [J]. Energy Conversion and Management, 1997, 38: S259-S264.
[24]	Stolaroff J K, Lowry G V, Keith D W. Using CaO-and MgO-rich industrial waste streams for carbon sequestration [J]. Energy Conversion and Management, 2005, 46(5): 687-699.
[25]	Huijgen W J J, Comans R N J. Carbon Dioxide Sequestration by Mineral Carbonation[M]. Wageningen, Netherlands: Wageningen Universiteit, 2007.
[26]	Sipilä J, Teir S, Zevenhoven R. Carbon dioxide sequestration by mineral carbonation literature review update 2005-2007 [J]. Report VT, 2008, 1: 2008.
[27]	Kainiemi L, Eloneva S, Toikka A, et al. Opportunities and obstacles for CO2 mineralization: CO2 mineralization specific frames in the interviews of Finnish carbon capture and storage (CCS) experts [J]. Journal of Cleaner Production, 2015, 94:352-358.
[28]	Ye L, Yue H, Wang Y, et al. CO2 Mineralization of activated K-feldspar + CaCl2 slag to fix carbon and produce soluble potash salt [J]. Industrial & Engineering Chemistry Research, 2014, 53(26): 10557-10565.
[29]	Wang C, Yue H, Li C, et al. Mineralization of CO2 using natural K-feldspar and industrial solid waste to produce soluble potassium [J]. Industrial & Engineering Chemistry Research, 2014, 53(19): 7971-7978.
[30]	Xie H P, Wang Y F, Ju Y, et al. Simultaneous mineralization of CO2 and recovery of soluble potassium using earth-abundant potassium feldspar [J]. Chinese Science Bulletin, 2013, 58(1): 128-132.
[31]	Chen Jian(陈健), Luo Weiliang(罗伟亮), Li Han(李晗). A review for research on thermodynamics and kinetics of carbon dioxide absorption with organic amines [J]. CIESC Journal(化工学报), 2014, 65(1): 12-21.
[32]	Haynes W M. CRC Handbook of Chemistry and Physics[M]. Boca Raton: CRC Press, 2014.
[33]	Welch M J, Lifton J F, Seck J A. Tracer studies with radioactive oxygen-15. Exchange between carbon dioxide and water [J]. The Journal of Physical Chemistry, 1969, 73(10): 3351-3356.
[34]	Zhou Z, Liang F, Qin W, et al. Coupled reaction and solvent extraction process to form Li2CO3: mechanism and product characterization [J]. AIChE Journal, 2014, 60(1): 282-288.

富钙溶液中萃取与反应耦合强化CO₂矿化过程

Process intensification by coupling reaction and extraction for CO₂ mineralization in Ca²⁺-rich solution

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