10.1631/jzus.A14e0055," /> 10.1631/jzus.A14e0055,"/> 10.1631/jzus.A14e0055,"/>
Please wait a minute...
ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2014, Vol. 15 Issue (7): 540-546    DOI: 10.1631/jzus.A1400055
Chemical Engineering     
Mass transfer and reaction kinetics of sulfuryl fluoride absorption with aqueous sodium hydroxide solutions
Yong Nie, Xiao-jiang Liang, Mei-zhen Lu, Feng-wen Yu, Da-yong Gu, Min Min, Jian-bing Ji
College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China; Shenzhen International Travel Health Care Center, Shenzhen 518033, China; Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, Saint Paul, MN 55108, USA
Download:     PDF (0 KB)     
Export: BibTeX | EndNote (RIS)      

Abstract  The mass transfer and reaction kinetics of sulfuryl fluoride (SO2F2) absorption with aqueous sodium hydroxide (NaOH) solutions were studied in an experimental double-stirred cell. Results showed that SO2F2 absorption with NaOH was followed by a reaction model employing a fast pseudo-first-order. The second-order rate constant for SO2F2 absorption with aqueous NaOH solutions was determined to be 1.44 m3/(mol路s) at 298 K. Three models were used in this chemical absorption process, and in each case, the same expression of enhancement factor was obtained. A comparison was made between the experimental enhancement factor and the value calculated from the model, and the maximum relative deviation was less than 4.2%. The proposed model expression gave a reasonable fit with the experimental values, indicating that mass transfer correlations are valid for scaling up design.

Key words： Sulfuryl fluoride      Sodium hydroxide      Mass transfer      Reaction kinetics      Absorption      10.1631/jzus.A14e0055')" href="#">Double-stirred cell

An erratum to this article can be found at doi:10.1631/jzus.A14e0055     
Received: 23 February 2014      Published: 08 July 2014
CLC:  X701  
Service
E-mail this article 10.1631/jzus.A14e0055”. Please open it by linking:http://www.zjujournals.com/xueshu/zjus-a/EN/abstract/abstract15693.shtml" name="neirong"> 10.1631/jzus.A14e0055">
Add to my bookshelf
Add to citation manager
E-mail Alert
RSS
Articles by authors
Yong Nie
Feng-wen Yu
Xiao-jiang Liang
Mei-zhen Lu
Da-yong Gu
Min Min
Jian-bing Ji
Cite this article:

Yong Nie, Xiao-jiang Liang, Mei-zhen Lu, Feng-wen Yu, Da-yong Gu, Min Min, Jian-bing Ji. Mass transfer and reaction kinetics of sulfuryl fluoride absorption with aqueous sodium hydroxide solutions. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2014, 15(7): 540-546.

URL:

http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.A1400055     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2014/V15/I7/540

[1] Qing-ran Kong, You-wei Cheng, Li-jun Wang, Xi Li. Non-dispersive solvent extraction of p-toluic acid from purified terephthalic acid plant wastewater with p-xylene as extractant[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2016, 17(10): 828-840.
[2] Xu Cai, Qun-xing Huang, Moussa-mallaye Alhadj-Mallah, Yong Chi, Jian-hua Yan. Characterization of zinc vapor condensation in fly ash particles using synchrotron X-ray absorption spectroscopy[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2015, 16(1): 70-80.
[3] Mohammad Reza Monazzam, Samaneh Momen Bellah Fard. Performance of passive and reactive profiled median barriers in traffic noise reduction[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2011, 12(1): 78-86.
[4] Ling-hong CHEN, Ke-fa CEN, Annie GARO, Gérard GREHAN. A 3D numerical simulation of laser-induced incandescence of soot particles in coal combustion products[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2009, 10(9): 1320-1326.
[5] S. THENESHKUMAR, D. GNANAPRAKASH, N. NAGENDRA GANDHI. Enhancement of solubility and mass transfer coefficient of salicylic acid through hydrotropy[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2009, 10(5): 739-745.
[6] Xiang GAO, Rui-tang GUO, Hong-lei DING, Zhong-yang LUO, Ke-fa CEN. Absorption of NO2 into Na2S solution in a stirred tank reactor[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2009, 10(3): 434-438.
[7] Lei LI, Nai-yun GAO, Yang DENG, Juan-juan YAO, Ke-jia ZHANG, Hai-jun LI, Di-di YIN, Hua-se OU, Jian-wei GUO. Experimental and model comparisons of H2O2 assisted UV photodegradation of Microcystin-LR in simulated drinking water[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2009, 10(11): 1660-1669.
[8] Xiang GAO, Wang HUO, Zhong-yang LUO, Ke-fa CEN. CFD simulation with enhancement factor of sulfur dioxide absorption in the spray scrubber[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2008, 9(11): 1601-1613.
[9] CHEN Ling-hong, ROZE Claude, GARO Annie, GIRASOLE Thierry, CEN Ke-fa, GREHAN Gérard. Semi-analytical Monte Carlo simulation of laser-induced fluorescence propagation in an optically participating spray[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2007, 8(7): 1170-1178.
[10] HUANG Biao, YAN Guo-zheng, LI Qian-ru. A four spiral slots microstrip patch antenna for radiotelemetry capsules based on FDTD[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2007, 8(10): 1560-1567.
[11] LIU Sean X., PENG Ming. Assessment of semi-empirical mass transfer correlations for pervaporation treatment of wastewater contaminated with chlorinated hydrocarbons[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2006, 7(11): 16-.
[12] Okuno Yoichi, Suyama Taikei. Numerical analysis of surface plasmons excited on a thin metal grating[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2006, 7(1 ): 8-.
[13] Li Zhi-biao, Li Dong-hui, Wu Ying-xiang. Study on absorption coefficients of dual-energy γ-rays in determining phase fractions of multiphase flows[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2005, 6(12): 9-.
[14] HAN Tong-chun. Gel time of calcium acrylate grouting material[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2004, 5(8): 928-931.
[15] ZHAO Wei-rong, SHI Hui-xiang, WANG Da-hui. Modeling of mass transfer characteristics of bubble column reactor with surfactant present[J]. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2004, 5(6): 714-720.