| 光谱学与光谱分析 |
|
|
|
|
|
| Synthesis and Characterization of CTMAB and PDMDAAC Modified Organobentonite |
| YU Hai-qin1,2, YAN Liang-guo3, XIN Xiao-dong3, DU Bin3, WEI Qin2, FAN Yu-hua1, BI Cai-feng1* |
1. School of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, China
2. School of Chemistry and Chemical Engineering, University of Jinan, Ji’nan 250022, China
3. School of Resources and Environmental Sciences, University of Jinan, Ji’nan 250022, China |
|
|
|
|
Abstract The natural bentonite was purified and changed to sodium form by NaCl via exchange reaction. Their characteristics, such as swelling volume, swelling value, colloid valence, ethylene blue adsorbed and cation exchange capacity, were measured. The results indicate that the property of Na-bentonite is better than that of natural bentonite. Using cetyltrimethylammonium bromide (CTMAB) and homopolymer of dimethyldiallyammomium chloride (PDMDAAC) as organo-intercalating reagents, two organic modified bentonites were prepared and characterized by Fourier transform infrared(FTIR), X-ray powder diffraction (XRD) and BET surface area. The XRD results showed that the CTMAB-bentonite and PDMDAAC-bentonite had typical X-ray diffraction peaks, and the d001 values increased to 1.89 and 1.45 nm, respectively. Combined with the results of FTIR, the modified reagents had been intercalated to the layer of bentonite. The BET areas, pore volumes and average pore diameters of the two organo-bentonites were decreased as compared to that of Na-bentonite.
|
|
Received: 2010-07-22
Accepted: 2010-11-02
|
|
|
|
Corresponding Authors:
BI Cai-feng
E-mail: bcfeng@ouc.edu.cn
|
|
[1] WU Ping-xiao(吴平霄). Clay Minerals and Environmental Remediation(黏土矿物材料与环境修复). Beijing：Chemical Industry Press(北京: 化学工业出版社), 2004.
[2] Yariv S, Cross H. Organo-Clay Complexes and Interactions. New York：Marcel Dekker, 2002.
[3] Bergaya F, Theng B K G, Lagaly G. Handbook of Clay Science. Amsterdam：Elsevier, 2006.
[4] ZHU Li-zhong, CHEN Bao-liang(朱利中，陈宝梁). Preparation of Organobentonite and its Application in Pollution Control(有机膨润土及其在污染控制中的应用). Beijing: Science Press(北京: 科学出版社), 2006.
[5] WANG Wei-qing, FENG Qi-ming, DONG Fa-qin, et al(王维清, 冯启明, 董发勤, 等). Journal of the Chinese Ceramic Society(硅酸盐学报), 2010, 38(4): 684.
[6] Yan L, Wang J, Yu H, et al. Applied Clay Science，2007, 37: 226.
[7] Akcay M. Journal of Colloid and Interface Science, 2004, 280(2): 299.
[8] Zhu L, Chen B, Tao S, et al. Environmental Science Technology, 2003, 37: 4001.
[9] Sánchez-Martín M J, Rodríguez-Cruz M S, Sánchez-Camazano M. Water Research, 2003, 37(13): 3110.
[10] SU Jin, WANG Qing-ping, JIN Xiao-ying, et al(苏 锦, 王清萍, 金晓英, 等). Environmental Pollution & Control(环境污染与防治), 2010, 32(3): 39.
[11] SUN Hong-liang, ZHU Li-zhong(孙洪良, 朱利中). Acta Scientiae Circumstantiae(环境科学学报), 2010, 30(5): 1037.
[12] Komadel P. Clay Miner，2003, 38: 127.
[13] Shen Y H. Chemosphere, 2001, 44: 989.
[14] Yapar S, zbudak V, Dias A, et al. Journal of Hazardous Material, 2005, 121: 135.
[15] Lin S-H, Juang R-S. Journal of Hazardous Material, 2002, 92: 315.
|
| [1] |
GUO Ya-fei1, CAO Qiang1, YE Lei-lei1, ZHANG Cheng-yuan1, KOU Ren-bo1, WANG Jun-mei1, GUO Mei1, 2*. Double Index Sequence Analysis of FTIR and Anti-Inflammatory Spectrum Effect Relationship of Rheum Tanguticum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 188-196. |
| [2] |
SUN Wei-ji1, LIU Lang1, 2*, HOU Dong-zhuang3, QIU Hua-fu1, 2, TU Bing-bing4, XIN Jie1. Experimental Study on Physicochemical Properties and Hydration Activity of Modified Magnesium Slag[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3877-3884. |
| [3] |
ZHU Yu-qi1, 2, ZHANG Xin2, DU Pan-pan2, LIU Shu1, ZHANG Gui-xin1, 2, GUAN Song-lei2*, ZHENG Zhong1*. Infrared Spectroscopy and X-Ray Spectroscopy Combined With
Inductively Coupled Plasma Mass Spectrometry for Quality
Control of Mongolian Medicine Yu Grain Soil[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3163-3169. |
| [4] |
TIAN Ze-qi1, WANG Zhi-yong1, YAO Jian-guo1, GUO Xu1, LI Hong-dou1, GUO Wen-mu1, SHI Zhi-xiang2, ZHAO Cun-liang1, LIU Bang-jun1*. Quantitative FTIR Characterization of Chemical Structures of Highly Metamorphic Coals in a Magma Contact Zone[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2747-2754. |
| [5] |
LI Yu-tang1, WANG Lin-zhu1, 2*, LI Xiang3, WANG Jun1. Characterization and Comparative Analysis of Non-Metallic Inclusions in Zirconium Deoxidized Steel[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2916-2921. |
| [6] |
ZHANG Xiao-xu1, LIN Xiao-xian3, ZHANG Dan2, ZHANG Qi1, YIN Xue-feng2, YIN Jia-lu3, 4, ZHANG Wei-yue4, LI Yi-xuan1, WANG Dong-liang3, 4*, SUN Ya-nan1*. Study on the Analysis of the Relationship Between Functional Factors and Intestinal Flora in Freshly Stewed Bird's Nest Based on Fourier Transform Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2452-2457. |
| [7] |
GAO Ya1, LIAO Cui-ping1, ALATAN Chaolumen2, CHEN Jian-bo3, TU Ya4*. X-Ray Diffraction and Infrared Spectral Analysis of the Differential Chemical Indicators Between the Raw and Milk-Processed Corals[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2494-2499. |
| [8] |
WANG Yu-hao1, 2, LIU Jian-guo1, 2, XU Liang2*, DENG Ya-song2, SHEN Xian-chun2, SUN Yong-feng2, XU Han-yang2. Application of Principal Component Analysis in Processing of Time-Resolved Infrared Spectra of Greenhouse Gases[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2313-2318. |
| [9] |
XU Ming-kun, LIN Jia-xiang, ZHANG Xiao-lin, LI Zhen-yin, WANG Ya-ming, LIU Chun-tai, SHEN Chang-yu, SHAO Chun-guang*. In Situ Detection of Structural Evolution of Isotropic Polypropylene Crystals During Uniaxial Stretching by Two-Dimensional X-Ray Diffraction Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1426-1433. |
| [10] |
SHI Zhi-feng1, 2, LIU Jia2, XIAO Juan2, ZHENG Zhi-wen1*. Investigation of Novel Method for Detecting Vanillin Based on X-Ray Diffraction Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1563-1568. |
| [11] |
WANG Mei-li1, 2, SHI Guang-hai2*, ZHANG Xiao-hui1, YANG Ze-yu2, 3, XING Ying-mei1. Experimental Study on High-Temperature Phase Transformation of Calcite[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1205-1211. |
| [12] |
SU Ling1, 2, BU Ya-ping1, 2, LI Yuan-yuan2, WANG Qi1, 2*. Study on the Prediction Method of Pleurotus Ostreatus Protein and
Polysaccharide Content Based on Fourier Transform Infrared
Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1262-1267. |
| [13] |
ZHOU Ao1, 2, YUE Zheng-bo1, 2, LIU A-zuan1, 2, GAO Yi-jun3, WANG Shao-ping3, CHUAI Xin3, DENG Rui1, WANG Jin1, 2*. Spectral Analysis of Extracellular Polymers During Iron Dissimilar
Reduction by Salt-Tolerant Shewanella Aquimarina[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1320-1328. |
| [14] |
FENG Yu, ZHANG Yun-hong*. Rapid ATR-FTIR Principal Component Analysis of Commercial Milk[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 838-841. |
| [15] |
SHAO Jin-fa1, LI Rong-wu2, PAN Qiu-li1, CHENG Lin1*. The Study of Non-Destructive Analysis of Tang Sancai Firing Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 781-787. |
|
|
|
|
