反应-萃取-结晶过程制备碳酸钙的晶型转变与结晶机理

doi:10.11949/j.issn.0438-1157.20150373

化工学报 ›› 2015, Vol. 66 ›› Issue (10): 4007-4015.DOI: 10.11949/j.issn.0438-1157.20150373

反应-萃取-结晶过程制备碳酸钙的晶型转变与结晶机理

李云钊, 宋兴福, 孙玉柱, 孙泽, 于建国

华东理工大学国家盐湖资源综合利用工程技术研究中心, 上海 200237

收稿日期:2015-03-23 修回日期:2015-05-05 出版日期:2015-10-05 发布日期:2015-10-05
通讯作者: 宋兴福, 于建国
基金资助:
国家高技术研究发展计划项目(2011AA06A107)。

Polymorph transformation and formation mechanism of calcium carbonate during reactive extraction-crystallization process

LI Yunzhao, SONG Xingfu, SUN Yuzhu, SUN Ze, YU Jianguo

National Engineering Research Center for Integrated Utilization of Salt Lake Resources, East China University of Science and Technology, Shanghai 200237, China

Received:2015-03-23 Revised:2015-05-05 Online:2015-10-05 Published:2015-10-05
Supported by:
supported by the National High Technology Research and Development Program of China (2011AA06A107).

摘要/Abstract

摘要：

氨碱法制碱过程中产生的大量蒸氨废液制约了纯碱工业的发展。本文对反应-萃取-结晶耦合工艺产物碳酸钙的晶型转变和结晶机理进行了研究。结果表明,在此耦合过程中,二氧化碳优先被有机相吸收,然后传递到水相进行反应,首先生成的是碳酸氢钙,之后迅速分解为无定形碳酸钙。温度对碳酸钙晶型影响显著,温度较高时,无定形碳酸钙优先转变为针状文石;温度较低时,无定形碳酸钙优先转变为球状球霰石。随后文石和球霰石均会通过溶解-重结晶作用逐渐转变为稳定的菱形方解石。常温下,反应过程中同时进行着新的球霰石的生成和球霰石转变为方解石两个过程,参与反应的二氧化碳浓度越高,晶体中球霰石的含量越高。

关键词: 废物处理, 结晶, 碳酸钙, 晶型转变, 溶剂萃取

Abstract:

Distiller waste produced in ammonia-soda process restricts the development of soda industry. In this study, the polymorph transformation and crystallization mechanism of calcium carbonate in the reactive extraction-crystallization coupled process were investigated. The results show that carbon dioxide (CO₂) is first absorbed by the organic phase and then transferred to the aqueous phase. Calcium bicarbonate is generated and then decomposed into amorphous calcium carbonate rapidly. Temperature has a significant effect on the polymorph of calcium carbonate. Needle-like aragonite forms preferentially at higher temperatures and spherical and flower-like vaterite forms preferentially at lower temperatures. Both of them will finally transform into rhombic calcite by dissolution and recrystallization. At 20℃, the formation of new vaterite and its transformation to calcite occur simultaneously in the coupled process. The content of vaterite in the particles increases with the increase of CO₂ concentration.

Key words: waste treatment, crystallization, calcium carbonate, polymorph transformation, solvent extraction

中图分类号:

TQ09

李云钊, 宋兴福, 孙玉柱, 孙泽, 于建国. 反应-萃取-结晶过程制备碳酸钙的晶型转变与结晶机理[J]. 化工学报, 2015, 66(10): 4007-4015.

LI Yunzhao, SONG Xingfu, SUN Yuzhu, SUN Ze, YU Jianguo. Polymorph transformation and formation mechanism of calcium carbonate during reactive extraction-crystallization process[J]. CIESC Journal, 2015, 66(10): 4007-4015.

参考文献 32

[1]	Yang Runting(杨润庭), Zhang Keqiang(张克强). The development situation and market analysis of soda industry in China [J]. Soda Industry (纯碱工业), 2012, (1): 9-11.
[2]	Mao Aixin(茅爱新). Comprehensive utilization of waste liquid and soda dregs in soda production by ammonia-soda process [J]. Journal of Chemical Industry & Engineering(化学工业与工程技术), 2001, 22(2): 31-32.
[3]	Kasikowski T, Buczkowski R, Cichosz M. Utilisation of synthetic soda-ash industry by-products [J]. International Journal of Production Economics, 2008, 112(2): 971-984.
[4]	Kasikowski T, Buczkowski R, Lemanowska E. Cleaner production in the ammonia-soda industry: an ecological and economic study [J]. Journal of Environmental Management, 2004, 73(4): 339-356.
[5]	Kasikowski T, Buczkowski R, Dejewska B, Peszynska B K, Lemanowska E, Iglinski B. Utilization of distiller waste from ammonia-soda processing [J]. Journal of Cleaner Production, 2004, 12(7): 759-769.
[6]	Synowiec P M, Bunikowska B. Application of crystallization with chemical reaction in the process of waste brine purifying in evaporative sodium chloride production [J]. Industrial & Engineering Chemistry Research, 2005, 44(7): 2273-2280.
[7]	Gao Canzhu, Dong Yuan, Zhang Hongjuan, Zhang Jiaming. Utilization of distiller waste and residual mother liquor to prepare precipitated calcium carbonate [J]. Journal of Cleaner Production, 2007, 15(15): 1419-1425.
[8]	Mao Xiulong, Song Xingfu, Lu Guimin, Sun Yuzhu, Xu Yanxia, Yu Jianguo. Effects of metal ions on crystal morphology and size of calcium sulfate whiskers in aqueous HCl solutions [J]. Industrial & Engineering Chemistry Research, 2014, 53(45): 17625-17635.
[9]	Li Yunzhao, Song Xingfu, Chen Guilan, Sun Ze, Xu Yanxia, Yu Jianguo. Preparation of calcium carbonate and hydrogen chloride from distiller waste based on reactive extraction-crystallization process [J]. Chemical Engineering Journal, 2015, 278: 55-61.
[10]	Jiang Jiuxin, Ye Jiuzhou, Zhang Gaowen, Gong Xinghou, Nie Longhui, Liu Jianing. Polymorph and morphology control of CaCO3 via temperature and PEG during the decomposition of Ca(HCO3)2 [J]. Journal of the American Ceramic Society, 2012, 95 (12): 3735-3738.
[11]	Hu Linna (胡琳娜), He Yuji (何豫基), Song Baojun (宋宝俊). Preparation of fine calcium carbonate powder with varied crystal shapes [J]. Non-Metallic Mines (非金属矿), 2001, 24(3): 10-12.
[12]	Feng Bo, Andrew Y K, An Hui. Effect of various factors on the particle size of calcium carbonate formed in a precipitation process [J]. Materials Science and Engineering: A, 2007, 445/446: 170-179.
[13]	Yu Jiaguo, Lei Ming, Cheng Bei, Zhao Xiujian. Effects of PAA additive and temperature on morphology of calcium carbonate particles [J]. Journal of Solid State Chemistry, 2004, 177(3): 681-689.
[14]	Zhao Lina(赵丽娜), Kong Zhiguo(孔治国), Wang Jiku(王继库). Preparation and mechanism of CaCO3 hollow microspheres [J]. CIESC Journal (化工学报), 2012,63(6): 1976-1980.
[15]	Zhang Jianshu, Zhang Rong, Hans G, Bi Jicheng. A novel indirect wollastonite carbonation route for CO2 sequestration [J]. Chemical Engineering & Technology, 2010, 33(7): 1177-1183.
[16]	Wang Wenlong, Liu Xin, Wang Peng, Zheng Yanli, Wang Man. Enhancement of CO2 mineralization in Ca2+-/Mg2+-rich aqueous solutions using insoluble amine [J]. Industrial & Engineering Chemistry Research, 2013, 52(23):8028-8033.
[17]	Xu A W, Antonietti M, Cölfen H, Fang Y P. Uniform hexagonal plates of vaterite CaCO3 mesocrystals formed by biomimetic mineralization [J]. Advanced Functional Materials, 2006, 16(7): 903-908.
[18]	Xu Anwu, Dong Wenfei, Antonietti M, Cölfen H. Polymorph switching of calcium carbonate crystals by polymer-controlled crystallization [J]. Advanced Functional Materials, 2008, 18(8): 1307-1313.
[19]	Rao M S. Kinetics and mechanism of the transformation of vaterite to calcite[J]. Bulletin of the Chemical Society of Japan, 1973, 46(5): 1414-1417.
[20]	Shinya Y, Yuto S, Takahiro O, Toshiyuki F, Yuichi O, Yoshikazu K. Phase transformation of mesoporous calcium carbonate by mechanical stirring [J]. Crys. Eng. Comm., 2015, 17: 1773-1777.
[21]	Gousia B, Rohit R K. Bio-inspired motifs via tandem assembly of polypeptides for mineralization of stable CaCO3 structures [J]. Chemical Communications, 2012, 48(66): 8216-8218.
[22]	Kim W S, Hirasawa I, Kim W S. Polymorphic change of calcium carbonate during reaction crystallization in a batch reactor [J]. Industrial & Engineering Chemistry Research, 2004, 43(11): 2650-2657.
[23]	Han Yongsheng., Hadiko G, Fuji M, Takahashi M. Crystallization and transformation of vaterite at controlled pH [J]. Journal of Crystal Growth, 2006, 289(1): 269-274.
[24]	Han Yongsheng, Hadiko G, Fuji M, Takahashi M. Factors affecting the phase and morphology of CaCO3 prepared by a bubbling method [J]. Journal of the European Ceramic Society, 2006, 26(4): 843-847.
[25]	Dodds W S, Stutzman L F, Sollami B J. Carbon dioxide solubility in water [J]. Industrial & Engineering Chemistry Chemical & Engineering Data Series, 1956, 1(1): 92-95.
[26]	Christopher S J, Sophie L F, Fiona M C, Hugo C K. Amorphous calcium carbonate is stabilized in confinement [J]. Advanced Functional Materials, 2010, 20(13): 2108-2115.
[27]	Xu Xurong, Han Joong Tark, Kim Do Hwan, Cho Kilwon. Two modes of transformation of amorphous calcium carbonate films in air [J]. The Journal of Physical Chemistry B, 2006, 110(6): 2764-2770.
[28]	Naka K, Tanaka Y, Chujo Y. Effect of anionic starburst dendrimers on the crystallization of CaCO3 in aqueous solution: size control of spherical vaterite particles [J]. Langmuir, 2002, 18(9): 3655-3658.
[29]	Kubo N, Yamato M. Drawing effect of poly (vinyl alcohol) on crystal growth of calcium carbonate [J]. Chemistry Letters, 2013, 42(2): 174-176.
[30]	Zhao Yingyuan, Cheng Ni, Liu Min, Yu Li. Crystallization of calcium carbonate controlled by Pluronic P123 in room-temperature ionic liquid [J]. Colloid and Polymer Science, 2013, 291(12): 2851-2859.
[31]	Yu Jiaguo, Lei Ming, Cheng Bei, Zhao Xiujian. Facile preparation of calcium carbonate particles with unusual morphologies by precipitation reaction [J]. Journal of Crystal Growth, 2004, 261(4): 566-570.
[32]	Manoli F, Dalas E. Spontaneous precipitation of calcium carbonate in the presence of ethanol, isopropanol and diethylene glycol [J]. Journal of Crystal Growth, 2000, 218(2): 359-364.

反应-萃取-结晶过程制备碳酸钙的晶型转变与结晶机理

Polymorph transformation and formation mechanism of calcium carbonate during reactive extraction-crystallization process

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