Modulation of nano CaCO3 pore size and effect on properties of carbonation reaction

doi:10.11949/j.issn.0438-1157.20171296

Abstract

Abstract:

The pore size modulation of nano CaCO₃ particlesand its effect on the CaO carbonation with CO₂ have been studied. A series of nano CaCO₃ with similar surface area but different pore size distributions were prepared by organic templates, and their differences in regeneration and carbonation properties were tested. The results showed that enlarging the average pore diameter could accelerate the thermal decomposition of CaCO₃, and drop the regenerate temperature by 15℃. Analogously, increasing the pore diameter from 15 nm to 113 nm could promote the CaO carbonation rate and conversion. Additionally, researches revealed that the average pore diameter and surface area had a complex affection on CaO carbonation rate and conversion. The carbonation conversion of nano CaCO₃ with lower surface area is mostly affected by diffusion, while the conversion of nano CaCO₃ with greater surface area is mainly influenced by surface reaction.

Key words: nano materials, adsorbents, carbon dioxide, calcium oxide, carbonation

摘要：

研究了纳米CaCO₃颗粒间孔径调控对CaO与CO₂碳酸化反应性能的影响。通过有机模板法制备得到一系列比表面积相近、孔径分布不同的纳米CaCO₃，并考察其再生和碳酸化反应性能差异。结果表明：增大平均孔径能促进纳米CaCO₃的热分解反应，并降低分解温度约15℃。将平均孔径由15 nm增大至113 nm可显著提高碳酸化反应速率和转化率。研究认为平均孔径和比表面积对碳酸化反应转化率的影响存在交互作用；比表面积小的纳米CaCO₃，表现出碳酸化反应转化率受扩散控制影响较大，而比表面积较大的表现为碳酸化反应转化率以表面反应影响控制为主的规律。

关键词: 纳米材料, 吸附剂, 二氧化碳, 氧化钙, 碳酸化反应

CLC Number:

TQ116.2

LU Shangqing, WU Sufang. Modulation of nano CaCO₃ pore size and effect on properties of carbonation reaction[J]. CIESC Journal, 2018, 69(6): 2753-2758.

卢尚青, 吴素芳. 纳米CaCO₃孔径调控及其对碳酸化反应性能的影响[J]. 化工学报, 2018, 69(6): 2753-2758.

References 30

[1]	RIDHA F N, LU D Y, SYMONDS R T, et al. Attrition of CaO-based pellets in a 0.1 MWth dual fluidized bed pilot plant for post-combustion CO2 capture[J]. Powder Technology, 2016, 291:60-65.
[2]	VALVERDE J M, SANCHEZ-JIMENZ P E, PEREZ-MAQUEDA L A. Ca-looping for postcombustion CO2 capture:a comparative analysis on the performances of dolomite and limestone[J]. Applied Energy, 2015, 138:202-215.
[3]	BATINI C, BURRA K R G, GUPTA A K. Sorption enhanced steam reforming of methane using calcium looping[C]//55th AIAA Aerospace Sciences Meeting, 2017:1610.
[4]	MACDOWELL N, FLORIN N, BUCHARD A, et al. An overview of CO2 capture technologies[J]. Energy & Environmental Science, 2010, 3(11):1645-1669.
[5]	MARKEWITZ P, KUCKSHINRICHS W, LEITNER W, et al. Worldwide innovations in the development of carbon capture technologies and the utilization of CO2[J]. Energy & Environmental Science, 2012, 5(6):7281-7305.
[6]	VALVERDE J M. Ca-based synthetic materials with enhanced CO2 capture efficiency[J]. Journal of Materials Chemistry A, 2013, 1(3):447-468.
[7]	ERANS M, MANOVIC V, ANTHONY E J. Calcium looping sorbents for CO2 capture[J]. Applied Energy, 2016, 180:722-742.
[8]	BIASIN A, SEGRE C U, SALYVIULO G, et al. Investigation of CaO-CO2 reaction kinetics by in-situ XRD using synchrotron radiation[J]. Chemical Engineering Science, 2015, 127:13-24.
[9]	SANCHEZ-JIMENZ P E, PEREZ-MAQUEDA L A, VALVERDE J M. Nano-silica supported CaO:a regenerable and mechanically hard CO2 sorbent at Ca-looping conditions[J]. Applied Energy, 2014, 118:92-99.
[10]	ZHAO C, ZHOU Z, CHENG Z. Sol-gel-derived synthetic CaO-based CO2 sorbents incorporated with different inert materials[J]. Industrial & Engineering Chemistry Research, 2014, 53(36):14065-14074.
[11]	REDDY G K, QUILLIN S, SMIRNIOTIS P. Influence of the synthesis method on the structure and CO2 adsorption properties of Ca/Zr sorbents[J]. Energy & Fuels, 2014,28(5):3292-3299.
[12]	MANOVIC V, ANTHONY E J. Thermal activation of CaO-based sorbent and self-reactivation during CO2 capture looping cycles[J]. Environmental Science & Technology, 2008, 42(11):4170-4174.
[13]	BLAMEY J, MANOVIC V, ANTHONY E J, et al. On steam hydration of CaO-based sorbent cycled for CO2 capture[J]. Fuel, 2015, 150:269-277.
[14]	LIU W Q, AN H, QIN C L, et al. Performance enhancement of calcium oxide sorbents for cyclic CO2 capture-a review[J]. Energy & Fuels, 2012, 26(5):2751-2767.
[15]	RADFAMIA H R, ILIUTA M C. Metal oxide-stabilized calcium oxide CO2 sorbent for multicycle operation[J]. Chemical Engineering Journal, 2013, 232:280-289.
[16]	WEI S, MAHULI S K, AGNIHOTRI R, et al. High surface area calcium carbonate:pore structural properties and sulfation characteristics[J]. Industrial & Engineering Chemistry Research, 1997, 36(6):2141-2148.
[17]	FLORIN N H, HARRIS A T. Reactivity of CaO derived from nano-sized CaCO3 particles through multiple CO2 capture-and-release cycles[J]. Chemical Engineering Science, 2009, 64(2):187-191.
[18]	WU S F, LI Q H, KIM J N, et al. Properties of a nano CaO/Al2O3 CO2 sorbent[J]. Industrial & Engineering Chemistry Research, 2008, 47(1):180-184.
[19]	WANG S, FAN L, LI C, et al. Porous spherical CaO-based sorbents via PSS-assisted fast precipitation for CO2 capture[J]. ACS Applied Materials & Interfaces, 2014, 6(20):18072-18077.
[20]	LUO C, SHEN Q, DING N, et al. Morphological changes of pure micro-and nano-sized CaCO3 during a calcium looping cycle for CO2 capture[J]. Chemical Engineering & Technology, 2012, 35(3):547-554.
[21]	SANTOS E T, ALFONSIN C, CHAMBEL A, et al. Investigation of a stable synthetic sol-gel CaO sorbent for CO2 capture[J]. Fuel, 2012, 94:624-628.
[22]	KIERZKOWSKA A M, PACCIANI R, MULLER C R. CaO-based CO2 sorbents:from fundamentals to the development of new, highly effective materials[J]. ChemSusChem, 2013, 6(7):1130-1148.
[23]	CHEN C, YANG S, AHN W. Calcium oxide as high temperature CO2 sorbent:effect of textural properties[J]. Materials Letters, 2012, 75:140-142.
[24]	SAKADJIAN B B, IYER M V, GUPTA H, et al. Kinetics and structural characterization of calcium-based sorbents calcined under subatmospheric conditions for the high-temperature CO2 capture process[J]. Industrial & Engineering Chemistry Rhesearch, 2007, 46(1):35-42.
[25]	陈彰旭,郑炳云,李先学,等. 模板法制备纳米材料研究进展[J]. 化工进展, 2010, 29(1):94-99. CHEN Z X, ZHENG B Y, LI X X, et al. Progress in the preparation of nanomaterials employing template method[J]. Chemical Industry & Engineering Progress, 2010, 29(1):94-99.
[26]	ZHAO D, FENG J, HUO Q, et al. Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstrom pores[J]. Science, 1998, 279(5350):548-552.
[27]	ABEBE M, HEDIN N, BACSIK Z. Spherical and porous particles of calcium carbonate synthesized with food friendly polymer additives[J]. Crystal Growth & Design, 2015, 15(8):3609-3616.
[28]	ZHAO Z, ZHANG L, DAI H, et al. Surfactant-assisted solvo-or hydrothermal fabrication and characterization of high-surface-area porous calcium carbonate with multiple morphologies[J]. Microporous & Mesoporous Materials, 2011, 138(1):191-199.
[29]	COENEN A, CHURCH T L, HARRIS A T. Biological versus synthetic polymers as templates for calcium oxide for CO2 capture[J]. Energy & Fuels, 2011, 26(1):162-168.
[30]	卢尚青,吴素芳. 碳酸钙热分解进展[J]. 化工学报, 2015, 66(8):2895-2902. LU S Q, WU S F. Advances in calcium carbonate thermal decomposition[J]. CIESC Journal, 2015, 66(8):2895-2902.

Modulation of nano CaCO₃ pore size and effect on properties of carbonation reaction

纳米CaCO₃孔径调控及其对碳酸化反应性能的影响

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References 30

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Yifei ZHANG, Fangchen LIU, Shuangxing ZHANG, Wenjing DU. Performance analysis of printed circuit heat exchanger for supercritical carbon dioxide [J]. CIESC Journal, 2023, 74(S1): 183-190.
[2]	Ruitao SONG, Pai WANG, Yunpeng WANG, Minxia LI, Chaobin DANG, Zhenguo CHEN, Huan TONG, Jiaqi ZHOU. Numerical simulation of flow boiling heat transfer in pipe arrays of carbon dioxide direct evaporation ice field [J]. CIESC Journal, 2023, 74(S1): 96-103.
[3]	Yepin CHENG, Daqing HU, Yisha XU, Huayan LIU, Hanfeng LU, Guokai CUI. Application of ionic liquid-based deep eutectic solvents for CO₂ conversion [J]. CIESC Journal, 2023, 74(9): 3640-3653.
[4]	Xuejin YANG, Jintao YANG, Ping NING, Fang WANG, Xiaoshuang SONG, Lijuan JIA, Jiayu FENG. Research progress in dry purification technology of highly toxic gas PH₃ [J]. CIESC Journal, 2023, 74(9): 3742-3755.
[5]	Rui HONG, Baoqiang YUAN, Wenjing DU. Analysis on mechanism of heat transfer deterioration of supercritical carbon dioxide in vertical upward tube [J]. CIESC Journal, 2023, 74(8): 3309-3319.
[6]	Qiyu ZHANG, Lijun GAO, Yuhang SU, Xiaobo MA, Yicheng WANG, Yating ZHANG, Chao HU. Recent advances in carbon-based catalysts for electrochemical reduction of carbon dioxide [J]. CIESC Journal, 2023, 74(7): 2753-2772.
[7]	Chunyu LIU, Huanyu ZHOU, Yue MA, Changtao YUE. Drying characteristics and mathematical model of CaO-conditioned oil sludge [J]. CIESC Journal, 2023, 74(7): 3018-3027.
[8]	Caihong LIN, Li WANG, Yu WU, Peng LIU, Jiangfeng YANG, Jinping LI. Effect of alkali cations in zeolites on adsorption and separation of CO₂/N₂O [J]. CIESC Journal, 2023, 74(5): 2013-2021.
[9]	Chenxi LI, Yongfeng LIU, Lu ZHANG, Haifeng LIU, Jin’ou SONG, Xu HE. Quantum chemical analysis of n-heptane combustion mechanism under O₂/CO₂ atmosphere [J]. CIESC Journal, 2023, 74(5): 2157-2169.
[10]	Bingguo ZHU, Jixiang HE, Jinliang XU, Bin PENG. Heat transfer characteristics of supercritical pressure CO₂ in diverging/converging tube under cooling conditions [J]. CIESC Journal, 2023, 74(3): 1062-1072.
[11]	Min LI, Xueru YAN, Xinlei LIU. Advances in benzimidazole-linked polymer adsorbents and membranes [J]. CIESC Journal, 2023, 74(2): 599-616.
[12]	Renchu HE, Zhaohui ZHANG, Minglei YANG, Cong WANG, Zhenhao XI. Online optimization of gasoline blending considering carbon emissions [J]. CIESC Journal, 2023, 74(2): 818-829.
[13]	Chenyang SHEN, Kaihang SUN, Yueping ZHANG, Changjun LIU. Research progresses on In₂O₃ and In₂O₃ supported metal catalysts for CO₂ hydrogenation to methanol [J]. CIESC Journal, 2023, 74(1): 145-156.
[14]	Jiaming WANG, Xuehua RUAN, Gaohong HE. Research progress of membrane separation materials for different industrial CO₂-containing mixtures [J]. CIESC Journal, 2022, 73(8): 3417-3432.
[15]	Dan GUO, Yujie FANG, Yihan XU, Zhiyuan LI, Shouying HUANG, Shengping WANG, Xinbin MA. Research progress of the catalytic conversion of ethane and carbon dioxide [J]. CIESC Journal, 2022, 73(8): 3406-3416.