Please wait a minute...
材料研究学报  2014, Vol. 28 Issue (12): 942-948    DOI: 10.11901/1005.3093.2014.426
  本期目录 | 过刊浏览 |
富G海藻酸钠聚氨酯泡沫的制备及其对亚甲基蓝的吸附性能
李明天,赵岩,刘志宇,颜雨坤,张劲松()
中国科学院金属研究所 沈阳 110016
Characterization and Adsorption Performance of Polyurethane Foam Synthesized From Guluronic Acid Rich Sodium Alginate
Mingtian LI,Yan ZHAO,Zhiyu LIU,Yukun YAN,Jinsong ZHANG()
Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016
引用本文:

李明天,赵岩,刘志宇,颜雨坤,张劲松. 富G海藻酸钠聚氨酯泡沫的制备及其对亚甲基蓝的吸附性能[J]. 材料研究学报, 2014, 28(12): 942-948.
Mingtian LI, Yan ZHAO, Zhiyu LIU, Yukun YAN, Jinsong ZHANG. Characterization and Adsorption Performance of Polyurethane Foam Synthesized From Guluronic Acid Rich Sodium Alginate[J]. Chinese Journal of Materials Research, 2014, 28(12): 942-948.

全文: PDF(5275 KB)   HTML
摘要: 

以低分子量富G海藻酸(LG-HA)为多元醇原料, 以六亚甲基二异氰酸酯(HDI)为交联剂制备海藻酸钠聚氨酯泡沫(PF-SA)材料, 用XRD、FTIR、SEM、BET等手段对其表征, 研究了HDI的用量和LG-HA的浓度对PF-SA材料对水相中亚甲基蓝染料(MB)吸附性能的影响。结果表明, HDI的用量、LG-HA的浓度对PF-SA的形貌、结构和材料的吸附性能有明显的影响。当HDI与LG-HA糖单元的摩尔比在1/3-1/4、LG-HA的浓度为0.08-0.1 g/mL时PF-SA形成三维联通多孔结构, 有利于PF-SA对MB的吸附。对于初始浓度为100 mg/L的MB溶液, PF-SA在室温下对MB的吸附在30-160 min内达到平衡, 对MB的去除率高达99%。

关键词 有机高分子材料HDI海藻酸钠交联反应亚甲基蓝吸附    
Abstract

Polyurethane foams based on guluronic acid (G)-rich sodium alginate (PF-SA) were synthesized by using cross-linking low molecular weight G-rich alginic acid(LG-HA)with hexamethylene diisocyanate (HDI). The prepared PF-SA was characterized and its adsorption performance of methylene blue (MB) in aqueous solution was investigated by XRD, FTIR, SEM, BET. The results show that the dosage of HDI and the concentration of LG-HA have a significant impact on the morphology and the microstructure of PF-SA; PF-SA with three-dimensional interconnected pore structure may be prepared when the molar ratio of HDI to the monomer unit of LG-HA was in the range of 1: 4 to1: 3, the concentration of LG-HA was in the range of 0.08-0.1 g/mL; this PF-SA is effective for the adsorption of MB: for a solution with concentration of 100 mg/L MB, the adsorption equilibrium can be reached in 30-160 min at room temperature. The removal efficiency of MB was as high as 99%.

Key wordsorganic polymer materials    HDI    sodium alginate    cross linking reaction    MB adsorption
收稿日期: 2014-08-18     
图1  不同HDI/LG-HA单元摩尔比凝胶样品照片
图2  不同HDI/LG-HA单元摩尔比PF-SA的SEM像
图3  PF-SA的制备机理
图4  HDI、LG-SA和PF-SA的FTIR图谱
图5  LG-HA和PF-SA的XRD谱
图6  HDI用量对去除率和吸附容量的影响
图7  不同浓度LG-HA制备的PF-SA的微观结构SEM像
图8  图7b中PF-SA样品的N2吸附-脱附等温线
图9  LG-HA的浓度对去除率的影响
1 TU Fengzhang,YAO Huimei, LIN Zhuguang, CHEN Lanlan, ZHANG Liang, Study on adsorption properties and mechanism of methylene blue on coal fly ash by spectrophotometry, Chinese Journal of Spectroscopy Laboratory, 27(3), 1116(2010)
1 (涂逢樟, 姚辉梅, 林竹光, 陈兰兰, 张 亮, 分光光度法研究粉煤灰对亚甲基蓝的吸附及其机理研究, 光谱实验室, 27(3), 1116(2010))
2 ZHOU Yin,HU Changwei, LI Jianlong, Study on the biosorption mechanism of methylene blue in aqueous solution using pummelo peel, Research of Environmental Sciences, 21(5), 49(2008)
2 (周 殷, 胡长伟, 李建龙, 柚子皮吸附水溶液中亚甲基蓝的机理研究, 环境科学研究, 21(5), 49(2008))
3 M. Kumar, R. Tamilarasan,Modeling studies: adsorption of aniline blue by using prosopis juliflora carbon/Ca/alginate polymer composite beads, Carbohydrate Polymers, 92(2), 2171(2013)
4 S.Yenisoy-Karakas, A.Aygün, M.Günes, E.Tahtasakal,Physical and chemical characteristics of polymer-based spherical activated carbon and its ability to adsorb organics, Carbon, 42(3), 477(2004)
5 S. H. Lin, R. S. Juang,Adsorption of phenol and its derivatives from water using synthetic resins and low-cost natural adsorbents: A review, Journal of Environmental Management, 90(3), 1336(2009)
6 ZHAO Yahong,PANG Fangliang, WANG Li, WANG Aiqin, Study on adsorption and desorption of methylene blue on Na-montmorillonite, Environmental Protection of Chemical Industry, 31(4), 357(2011)
6 (赵亚红, 庞方亮, 王 丽, 王爱勤, 钠基蒙脱土对亚甲基蓝的吸附和解吸研究, 化工环保, 31(4), 357(2011))
7 C. Nakason, T. Wohmang, A. Kaesaman, S. Kiatkamjornwong,Preparation of cassava starch-graft-polyacrylamide superabsorbents and associated composites by reactive blending, Carbohydr. Polym., 81(2), 348(2010)
8 W. S. Wan Ngah, L. C. Teong, M. A. K. M. Hanafiah,Adsorption of dyes and heavy metal ions by chitosan composites: A review, Carbohydrate Polymers, 83(4), 1446(2011)
9 F. Rumiko, T. Yukari, Y. Toshio,Synthesis and properties of superabsorbent hydrogels based on guar gum and succinic anhydride, J. Appl. Polym. Sci., 114(1), 612(2009)
10 G. R. Mahdavinia, B. Massoumi, K. Jalili, G. Kiani,Effect of sodium montmorillonite nanoclay on the water absorbency and cationic dye removal of carrageenan-based nanocomposite superabsorbents, J. Polym.Res., 19, 9947(2012)
11 V. Singh, P. Kumari, S. Pandey, T. Narayan,Removal of chromium (VI) using poly(methylacrylate) functionalized guar gum, Bioresource Technology, 100(6), 1977(2009)
12 A. C. Chao, S. S. Shyu, Y. C. Lin, F. L. Mi,Enzymatic grafting of carboxyl groups on to chitosan–to confer on chitosan the property of a cationic dye adsorbent, Bioresource Technology, 91(2), 157(2004)
13 G. Crini,Recent developments in polysaccharide-based materials used as adsorbents in wastewater treatment, Progress in Polymer Science, 30(1), 38(2005)
14 L. Liu, Y. Z. Wan, Y. D. Xie, R. Zhai, B. Zhang, J. D. Liu,The removal of dye from aqueous solution using alginate-halloysite nanotube beads, Chemical Engineering Journal, 187, 210(2012)
15 A. Martinsen, G. Skjak-Braek, O. Smidsrod,Comparison of different methods for determination of molecular weight and molecular weight distribution of alginates, Carbohydr. Polym., 15(2), 171(1991)
16 W. M. Algothmi, N. M. Bandaru, Y. Yu, J. G. Shapter, A. V. Ellis,Alginate–graphene oxide hybrid gel beads: An efficient copper adsorbent material, Journal of Colloid and Interface Science, 397, 32(2013)
17 LIN Yongbo,XING Jia, SUN Weiguang, The research of sodium alginate on heavy metal pollution control, Environmental Science and Mangement, 32(9), 85-88(2007)
17 (林永波, 邢 佳, 孙伟光, 海藻酸钠在重金属污染治理方面的研究, 环境科学与管理, 32(9), 85(2007))
18 LIU Bin,WANG Changyun, ZHANG Hongrong, WANG Bingui, WEI Yuxi, KANG Kai, LI Liang, YU Guangli, GENG Meiyu, GUAN Huashi, Preparation and identification of series of oligomannuronates, Chemical Journal of Chinese Universities, 27(3), 485(2006)
18 (刘 斌, 王长云, 张洪荣, 王斌贵, 魏玉西, 康 凯, 李 亮, 于广利, 耿美玉, 管华诗, 系列甘露糖醛酸寡糖的制备与鉴定, 高等学校化学学报, 27(3), 485(2006))
19 ZHANG Zhenhai,LV Huixia, ZHOU Jianping, CHENG Yuchuan, FAN Ying, Determination of monomer composition and sequence of sodium alginates with 1HNMR, Journal of Instrumental Analysis, 28(4), 497(2009)
19 (张振海, 吕慧侠, 周建平, 程玉钏, 范 颖, 应用1HNMR法比较7种海藻酸钠序列结构, 分析测试学报, 28(4), 497(2009))
20 A. F. Hassan, A. M. Abdel-Mohsen, Moustafa M.G. Fouda,Comparative study of calcium alginate, activated carbon, and theircomposite beads on methylene blue adsorption, Carbohydrate Polymers, 102, 192(2014)
21 LIU li,LI Yan, ZHAO Weizhen, YAO Ningning, NI Gang, Preparation of initiator for surface-initiated polymerization, Petrochemical Industry Application, 28(2), 12(2009)
21 (刘 丽, 李 燕, 赵炜珍, 姚宁宁, 倪 刚, 一种SIP引发剂的制备, 石油化工应用, 28(2), 12(2009))
22 L. B. Li, Y. P. Fang, R. Vreeker, I. Appelqvist,Reexamining the egg-box model in calcium-alginate gels with X-ray diffraction, Biomacromolecules, 8(2), 464(2007)
23 HE Yusheng,LI Zhong, XI Hongxia, GUO Jianguang, XIA Qibin, Research progress of gas-solid adsorption isotherms, Ion Exchange and Adsorption, 20(4), 376(2004)
23 (何余生, 李 忠, 奚红霞, 郭建光, 夏启斌, 气固吸附等温线的研究进展, 离子交换与吸附, 20(4), 376(2004))
[1] 叶姣凤, 王飞, 左洋, 张钧翔, 罗晓晓, 冯利邦. 兼具高强度、高韧性和自修复性能的环氧树脂改性热可逆聚氨酯[J]. 材料研究学报, 2023, 37(4): 257-263.
[2] 李瀚楼, 焦晓光, 朱欢欢, 赵晓欢, 矫庆泽, 冯彩虹, 赵芸. 支链含氟聚酯的合成和性能[J]. 材料研究学报, 2023, 37(4): 315-320.
[3] 马逸舟, 赵秋莹, 杨路, 裘进浩. 热塑型聚酰亚胺/聚偏氟乙烯全有机复合薄膜的制备及其介电储能[J]. 材料研究学报, 2023, 37(2): 89-94.
[4] 殷洁, 胡云涛, 刘慧, 杨逸霏, 王艺峰. 基于电沉积技术构建聚苯胺/海藻酸膜及电化学性能研究[J]. 材料研究学报, 2022, 36(4): 314-320.
[5] 申延龙, 李北罡. 磁性氨基酸功能化海藻酸铝凝胶聚合物的制备及对偶氮染料的超强吸附[J]. 材料研究学报, 2022, 36(3): 220-230.
[6] 龙庆, 王传洋. 不同碳黑含量PMMA的热降解行为和动力学分析[J]. 材料研究学报, 2022, 36(11): 837-844.
[7] 蒋平, 吴丽华, 吕太勇, José Pérez-Rigueiro, 王安萍. 蜘蛛大壶状腺丝的反复拉伸力学行为和性能[J]. 材料研究学报, 2022, 36(10): 747-759.
[8] 鄢俊, 杨进, 王涛, 徐桂龙, 李朝晖. 有机硅油改性水性酚醛的制备及其性能[J]. 材料研究学报, 2021, 35(9): 651-656.
[9] 张昊, 李帆, 常娜, 王海涛, 程博闻, 王攀磊. 羧酸型接枝淀粉吸附树脂的制备和对染料的去除性能[J]. 材料研究学报, 2021, 35(6): 419-432.
[10] 孙丽颖, 钱建华, 赵永芳. AgNWs-TPU/PVDF柔性薄膜电容传感器的制备和性能[J]. 材料研究学报, 2021, 35(6): 441-448.
[11] 唐开元, 黄洋, 黄湘舟, 葛颖, 李娉婷, 袁凡舒, 张威威, 孙东平. 碳化细菌纤维素的理化性质及其在甲醇电催化中的应用[J]. 材料研究学报, 2021, 35(4): 259-270.
[12] 苏晨文, 张婷玥, 郭丽伟, 李乐, 杨苹, 刘艳秋. 用于模拟细胞外基质的硫醇-烯水凝胶的制备[J]. 材料研究学报, 2021, 35(12): 903-910.
[13] 张向阳, 章奇羊, 汤涛, 郑涛, 柳浩, 刘国金, 朱海霖, 朱海峰. 基于MOFs的复合材料制备及其对亚甲基蓝染料的吸附性能[J]. 材料研究学报, 2021, 35(11): 866-872.
[14] 万里鹰, 肖洋, 张伦亮. 基于热可逆Diels-Alder动态共价键PU-DA体系的制备和性能[J]. 材料研究学报, 2021, 35(10): 752-760.
[15] 张翠歌, 胡良, 卢祖新, 周佳慧. 基于海藻酸自组装胶体粒子的制备及其乳化性能[J]. 材料研究学报, 2021, 35(10): 761-768.