Synthesis and property of composite super absorbent polymer

doi:10.3969/j.issn.1000-2006.201612063

SHI Yanjun,ZHU Lijun, ZHANG Jinchi, LI Kun, XU Xusheng

Journal of Nanjing Forestry University (Natural Sciences Edition） ›› 2017, Vol. 41 ›› Issue (05) : 114-120.

PDF(1968884 KB)

Journal of Nanjing Forestry University (Natural Sciences Edition） ›› 2017, Vol. 41 ›› Issue (05) : 114-120. DOI: 10.3969/j.issn.1000-2006.201612063

Synthesis and property of composite super absorbent polymer

SHI Yanjun¹,ZHU Lijun^1*, ZHANG Jinchi², LI Kun², XU Xusheng¹

Author information +

History +

Abstract

【Objective】Obtain the composite super absorbent polymer, and analyze its water holding capacity. 【Method】 Composite water-retaining agents were prepared with acrylic acid(AA), corn starch(CS), sodium alginate(SA), sodium bentonite(SB), ammonium persulfate(AP)as initiator, and N, N'-methylene-bis-acrylamide(MBA)as cross-linking agent by means of solution polymerization. The composite water-retaining agents were characterized by infrared spectrum, thermo gravimetry and scanning electron microscope. 【Result】Sodium alginate and sodium bentonite can improve the properties of water-retaining agent, while decrease cost of production. That water absorptivity of composite water-retaining agent having AP of 0.20% based on AA, MBA of 0.025% based on AA, SA of 15% based on AA and SB of 15% based on AA indistilled water and normal saline was 850 g/g and 95 g/g, respectively. 【Conclusion】This composite water-retaining agent had fast water absorption rate and good water retention capacity.

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

SHI Yanjun,ZHU Lijun, ZHANG Jinchi, LI Kun, XU Xusheng. Synthesis and property of composite super absorbent polymer[J]. Journal of Nanjing Forestry University (Natural Sciences Edition）. 2017, 41(05): 114-120 https://doi.org/10.3969/j.issn.1000-2006.201612063

References

[1] 王宇, 叶建仁. 保水剂种类及含量对土壤水分蒸发的影响[J]. 南京林业大学学报(自然科学版), 2008, 32(4): 95-97. DOI:10.3969/j.issn.1000-2006.2008.04.021. WANG Y, YE J R. Effects of water-retaining agents species and concentrations on water evaporation quantity of soil[J]. Journal of Nanjing Forestry University(Natural Sciences Edition), 2008, 32(4): 95-97.
[2] 薛峰, 王芳平, 修国华, 等. 高吸水树脂的制备、应用及发展前景[J]. 沈阳化工, 1995, 4(7): 17-21. DOI:10.13840/j.cnki.cn21-1457/tq.1995.04.007. XUE F, WANG F P, XIU G H, et al. Preparation, application and developing prospects for high water-absorbing resin[J]. Shen Yang Chemical Industry, 1995, 4(7): 17-21.
[3] RAJU M P, RAJU K M. Design and synthesis of super absorbent polymers[J]. J Appli Polym Sci, 2001, 80(14): 2635-2639. DOI:10.1002/app.1376.
[4] 姜绍通, 伍亚华, 赵妍嫣. 淀粉基高吸水树脂的制备新方法[J]. 合肥工业大学学报, 2006, 29(3): 260-263.DOI:10.3969/j.issn.1003-5060.2006.03.002. JIANG S T, WU Y H, ZHAO Y Y. New method of preparing the super absorbent polymer with sweet potato starch[J]. Journal of Hefei University of Technology, 2006, 29(3): 260-263.
[5] 方岩雄, 吕钱江, 张永成, 等. 聚丙烯酸系超强吸水剂的制备及其进展[J]. 广州化工, 2002, 30(4): 112-113. DOI:10.3969/j.issn.1001-9677.2002.04.035. FANG Y X, LU Q J, ZHANG Y C, et al. Superabsorbent polyacrylates preparation and its development[J]. Guang Zhou Chemical Industry and Technology, 2002, 30(4): 112-113.
[6] KIM Y J, YOON K J, KO S W. Preparation and properties of alginate super absorbent filament fibers crosslinked with glutaraldehyde[J]. J Appli Polym Sci, 2000, 78: 1797-1804. DOI:10.1002/1097-4628(20001205)7810-1797.
[7] OMIDIAN H, ZOHURIAAN M. DSC studies on synthesis of superabsorbent hydrogen[J]. Polymer,2002, 43(2): 269-277. DOI:10.1016/S0032-3861(01)00546-8
[8] 黄占斌. 农用保水剂应用原理与技术[M]. 北京:中国农业科学技术出版社,1991. HUANG Z B. Application theory of technology of agricultural super absorbent polymers [M]. Beijing: China Agricultural Science and Technology Press,1991.
[9] BAKER J P, HONG L H, BLANCH H W, et al. Effect of initial total monomer concentration on the swelling behavior of cationic acrylamide-baded hydrogels[J]. Macromolecules,1994,27: 1446-1454. DOI:10.1021/ma00084a026.
[10] 郑征宇. 吸水性树脂介绍[J]. 浙江化工,1990, 21(2): 18-22. ZHENG Z Y. Introduction of absorbent resin[J]. Zhejiang Chemical Industry, 1990, 21(2): 18-22.
[11] 于丹丹, 贾黎明, 贾忠奎, 等. 生态垫及保水剂对废弃砂石坑立地造林的影响[J]. 南京林业大学学报(自然科学版), 2015, 39(6): 99-104. DOI:10.3969/j.issn.1000-2006.2015.06.018. YU D D, JIA L M, JIA Z K, et al. Effects of eco-mat and super absorbent polymers on forest in waste sand and gravel pit sites[J]. Journal of Nanjing Forestry University(Natural Sciences Edition), 2015, 39(6):99-104.
[12] 刘方春, 马海林, 马丙尧, 等. 保水剂对白蜡树容器苗生长及生理特性的影响[J]. 南京林业大学学报(自然科学版), 2012, 36(6): 28-32. DOI:10.3969/j.issn 1000-2006.2012.06.006. LIU F C, MA H L, MA B Y, et al. Effect of super absorbent and fertilizer on growth and physiological characteristics of Fraxinus chinensis Roxb container seedlings[J]. Journal of Nanjing Forestry University(Natural Sciences Edition),2012,36(6): 28-32.
[13] 伍建榕, 罗质斌, 陈义群, 等. 不IE保水剂基质对马占相思育苗效果的影响[J]. 南京林业大学学报(自然科学版), 2005, 29(3): 53-55. DOI:10.3969/j.issn.1000-2006.2005.03.013. WU J R, LUO Z B, CHEN Y Q, et al. The effects of the different hydrogel substrates on seedlings culture in acacia mangium[J]. Journal of Nanjing Forestry University(Natural Sciences Edition),2005,29(3): 53-55.
[14] 薛建辉, 吴永波, 方升佐, 等. 退耕还林工程区困难立地植被恢复与生态重建[J]. 南京林业大学学报(自然科学版), 2003, 27(6): 84-88. DOI:10.3969/j.issn.1000-2006.2003.06.021. XUE J H, WU Y B, FANG S Z, et al. A study on the vegetation restoration and ecological reconstruction in degraded sites forest rehabilitation areas[J]. Journal of Nanjing Forestry University(Natural Sciences Edition),2003, 27(6): 84-88.
[15] ISLAM M R, MAO S, XUE X, et al. A lysimeter study of nitrate leaching, optimum fertilisation rate and growth responses of corn(Zea mays L.)following soil amendment with water-saving super-absorbent polymer[J]. Journal of the Science of Food and Agriculture, 2011, 91(11): 1990-1997. DOI:10.1002/jsfa.4407.
[16] YANG L, YANG Y, CHEN Z, et al. Influence of super absorbent polymer on soil water retention, seed germination and plant survivals for rocky slopes eco-engineering[J]. Ecological Engineering, 2014, 62(1): 27-32. DOI:10.1016/j.ecoleng.2013.10.019.
[17] LI X, HE J Z, HUGHES J M, et al. Effects of super-absorbent polymers on a soil-wheat(Triticum aestivum L.)system in the field[J]. Applied Soil Ecology, 2014, 73(1): 58-63. DOI:10.1016/j.apsoil.2013.08.005.
[18] HAN Y, YU X, YANG P, et al. Dynamic study on water diffusivity of soil with super-absorbent polymer application[J]. Environmental Earth Sciences, 2013, 69(1): 289-296. DOI:10.1007/s12665-012-1956-9.
[19] DHODARKAR R, BORDE P, NANDY T. Super absorbent polymers in environmental remediation[J]. Global NEST Journal, 2009, 11(2): 223-234.
[20] 谢华飞, 贾振宇, 尹国强, 等. 合成系绿色高吸水树脂研究进展[J]. 材料导报, 2011, 25(2): 79-82. XIE H F, JIA Z Y, YIN G Q, et al.Research progress in synthetic green super absorbent polymer materials[J]. Materials Review, 2011, 25(2): 79-82.
[21] 田震, 周也, 郑双双. 高吸水树脂的研究进展[J]. 河北化工, 2012, 35(8): 68-70. DOI: 10.3969/j.issn.1003-5059.2012.08.025. TIAN Z, ZHOU Y, ZHEN S S. Research progress on the super absorbent polymer[J]. Hebei Hua Gong, 2012, 35(8): 68-70.
[22] 斯玛伊力·克热木, 买买提江·依米提, 司马义·努尔拉. 丙烯酸-淀粉-硅藻土复合耐盐性高吸水树脂的紫外光引发合成及其性能[J]. 功能高分子学报, 2010, 23(2): 166-171. DOI:10.14133/j.cnki.1008-9357.2010..02.011. KIRAM I, YIMIT M, NURULLA I. UV polymerization and performance of PAA-CTS-DE salt-resistant superabsorbent resin[J]. Journal of Functional Polymers, 2010, 23(2): 166-171.
[23] 周爱军, 陈颖, 周厚仁, 等. ST/SA/AA超强吸水剂共混改性水性聚氨酯的制备及性能研究[J]. 材料导报B:研究篇, 2013,27(4): 59-62. ZHOU A J, CHEN Y, ZHOU H R, et al. Preparation and performance study of ST/SA/AA super absorbent polymers blending modification of waterborne polyurethane[J]. Materials Review B: Research Paper, 2013,27(4): 59-62.
[24] 魏春红, 李树东, 曹龙奎. 玉米淀粉接枝丙烯酸制备高吸水树脂及其结构表征[J]. 黑龙江八一农垦大学学报, 2011,23(2): 58-62. WEI C H, LI H D, CAO L K.Synthesis of corn starch-acrylic acid graft super absorbent polymer and structure characterization[J]. Journal of Heilongjiang Bayi Agricultural University, 2011,23(2): 58-62.
[25] 冯天水, 曹吉林, 王霞, 等. 钠基膨润土-AM-AA共聚复合型净水剂的制备及表征[J]. 高分子材料科学与工程, 2013, 29(2): 135-139. FENG T, CAO J L, WANG X, et al.Preparation and characterization of copolymer of Na-bentonite-acrylamide-acrylic acid as a purifcatin agent[J]. Polymer Materials Science and Engineering, 2013, 29(2): 135-139.
[26] 李翔. 含粉煤灰与膨润土的高吸水保水复合材料合成[J]. 河南大学学报(自然科学版), 2010, 40(2): 151-155. DOI:10.3969/j.issn.1003-4978.2010.02.010. LI X.Synthesis of super absorbent composite based on fly ash and bentonite[J]. Journal of Henan University(Natural Sciences Edition), 2010, 40(2): 151-155.
[27] 王丹, 宋湛谦, 商士斌. 羧甲基纤维素接枝两性高吸水树脂的制备工艺[J]. 南京林业大学学报(自然科学版), 2007, 31(2): 27-31. DOI:10.3969/j.issn.1000-2006.2007.02.007. WANG D, SONG Z Q, SHANG S B. Synthesis of Amphoteric superabsorbent polymers modified by carboxymethyl cellulose[J].Journal of Nanjing Forestry University(Natural Sciences Edition), 2007, 31(2): 27-31.
[28] 白凤霞, 王飞. 棉短绒纤维制备高吸水性树脂研究[J]. 南京林业大学学报(自然科学版), 2009, 33(1): 83-86. DOI:10.3969/j.issn.1000-2006.2009.01.017. BAI F X, WANG F. Preparation of super absorbent resin from cotton flock fibers[J].Journal of Nanjing Forestry University(Natural Sciences Edition), 2009, 33(1): 83-86.
[29] 林海琳, 崔英德, 宋光泉, 等. PVA影响海藻酸钠复合水凝胶力学韧性和溶胀性能的研究[J]. 材料导报, 2006,20(6): 147-149. DOI:10.3321/j.issn:1005-023X.2006.06.041. LIN H L, CUI Y D, SONG G Q, et al.The influence on condensation entension and swelling property of gels by PVA[J]. Materials Review, 2006,20(6): 147-149.
[30] 吴建宁, 孟桂花, 刘志勇, 等. 淀粉/丙烯酸盐/钠基膨润土高吸水树脂的制备研究[J]. 安徽农业科学, 2012, 39(33): 20466-20468. DOI:10.13989/j.cnki.0517-6611.2011.33.028. WU J N, MENG G H, LIU Z Y, et al. Research on preparation of super-absorbent resin composite by starch/acrylic salts/Na-bentonite[J]. Journal of Anhui Agricultural Sciences, 2012, 39(33): 20466-20468.

PDF(1968884 KB)

Accesses

Citation

Detail

Sections

Recommended

The full text is translated into English by AI, aiming to facilitate reading and comprehension. The core content is subject to the explanation in Chinese.

www.nldxb.njfu.edu.cn

Edited ＆ Published by Editorial Department of Nanjing Forestry University(Natural Sciences Edition)
Address： No.159 Longpan Road,Nanjing 210037 Jiangsu,P.R.China
E-mail ：xuebao@njfu.edu.cn , xuebao@njfu.com.cn
Telephone +86-25-85428247,85427076
Distributed by China International Book Trading Corporation P.O. Box 399, Beijing ,P.R. China

〈

〉

Please choose a citation manager

Content to export