水稻秸秆蒸汽爆破-酯化改性制备吸油材料

doi:10.11949/j.issn.0438-1157.20141734

化工学报 ›› 2015, Vol. 66 ›› Issue (5): 1854-1860.DOI: 10.11949/j.issn.0438-1157.20141734

水稻秸秆蒸汽爆破-酯化改性制备吸油材料

彭丽¹, 刘昌见¹, 刘百军¹, 储胜利², 栾国华², 裴玉起²

1 中国石油大学(北京)化学工程学院, 北京 102249;
2 中国石油安全环保技术研究院应急技术研究所, 北京 102249

收稿日期:2014-11-24 修回日期:2015-02-03 出版日期:2015-05-05 发布日期:2015-05-05
通讯作者: 刘昌见

Steam explosion and esterification modification of rice straw for oil spill absorption material

PENG Li¹, LIU Changjian¹, LIU Baijun¹, CHU Shengli², LUAN Guohua², PEI Yuqi²

1 School of Chemical Engineering, China University of Petroleum, Beijing 102249, China;
2 CNPC Research Institute of Safety & Environment Technology, Beijing 102249, China

Received:2014-11-24 Revised:2015-02-03 Online:2015-05-05 Published:2015-05-05

摘要/Abstract

摘要： 以水稻秸秆为原料进行蒸汽爆破-酯化改性制备溢油吸附材料。未改性水稻秸秆有一定的吸油能力,其饱和吸油倍率、吸水倍率分别为5.66 g·g^-1,7.59 g·g^-1。通过对水稻秸秆进行蒸汽爆破-酯化改性后,发现其亲油疏水性能得到显著改善。对酯化反应的影响因素进行系统考察,得到优化的改性条件为反应温度为80℃,催化剂对甲基苯磺酸酐浓度为0.75%,反应时间为6 h。改性后水稻秸秆吸油倍率为8.54 g·g^-1,吸水倍率为0.10 g·g^-1。对蒸汽爆破-酯化改性前后水稻秸秆材料进行BET、XRD以及FT-IR表征,发现爆破处理后材料的孔径增大;非结晶态以及乙酰基特征峰的出现说明水稻秸秆发生酯化改性反应。

关键词: 水稻秸秆, 蒸汽爆破, 酯化改性, 溢油, 吸附剂

Abstract: A natural organic oil spill adsorption material was developed by steam explosion and esterification modification of rice straw. The oil-absorption capacity and water-absorption capacity of the raw rice straw were 5.66 g·g^-1 and 7.59g·g^-1, respectively. The conditions of esterification modification of rice straw were optimized. The optimal reaction temperature, catalyst concentration and reaction time were 80℃, 0.75%, 6 h, respectively. The oil-absorption capacity and water-absorption capacity of the modified rice straw were 8.54 g·g^-1 and 0.10 g·g^-1, respectively. Furthermore, the rice straw before and after modification were characterized by BET, XRD, FT-IR. The modified rice straw had larger pore diameter after steam explosion, appearance of non-crystallizing state and acetyl group of characteristic peak after esterification, which proved the feasibility of esterification modification of rice straw.

Key words: rice straw, steam explosion, esterification, oil spill, absorbent

中图分类号:

TQ26

彭丽, 刘昌见, 刘百军, 储胜利, 栾国华, 裴玉起. 水稻秸秆蒸汽爆破-酯化改性制备吸油材料[J]. 化工学报, 2015, 66(5): 1854-1860.

PENG Li, LIU Changjian, LIU Baijun, CHU Shengli, LUAN Guohua, PEI Yuqi. Steam explosion and esterification modification of rice straw for oil spill absorption material[J]. CIESC Journal, 2015, 66(5): 1854-1860.

参考文献 21

[1]	Gao Liwei (高利伟), Ma Lin (马林), Zhang Weifeng (张卫峰), Wang Fanghao (王方浩), Ma Wenqi (马文奇), Zhang Fusuo (张福锁). Estimation of nutrient resource quantity of crop straw and its utilization situation in China [J]. Transactions of the Chinese Society of Agricultural Engineering (农业工程学报), 2009, 25 (7): 173-179
[2]	Han Lujia (韩鲁佳), Yan Qiaojuan (闫巧娟), Liu Xiangyang (刘向阳), Hu Jinyou (胡金有). Straw resources and their utilization in China [J]. Transactions of the Chinese Society of Agricultural Engineering (农业工程学报), 2002, 18 (3): 87-91
[3]	Sun Minghu (孙明湖), Xian Huijun (咸惠军), Nan Fang (南方). The industrial utilization is the essential way to solve the problem of agricultural stalks [J]. Chinese Journal of Eco-Agriculture (中国生态农业学报), 2005, 13 (3): 35-37
[4]	Corneliu C, Matei M, Logr Cretescu. Peat-based sorbents for the removal of oil spills from water surface: application of artificial neural network modeling [J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2011, 384 (1): 675-684
[5]	Lan Zhoulin (蓝舟琳). The biological modification and adsorption property for oil spill of corn stalk [D]. Guangzhou: South China University of Technology, 2013
[6]	Deniz C, Saadet D, Burak K, et al. Evaluation of butyl rubber as sorbent material for the removal of oil and polycyclic aromatic hydrocarbons from seawater [J]. Environ. Sci. Technol., 2009, 43 (10): 3846-3852
[7]	Kumagai S, Noguchi Y, Kurimoto Y, et al. Oil adsorbent produced by the carbonization of rice husks [J]. Waste Management, 2007, 27 (4): 554-561
[8]	Yang Kun (杨锟). Oil-absorbency material preparation by grafted method used vegetable fiber [D]. Nanjing: Nanjing Forestry University, 2007
[9]	Sun X F, Sun R C, Sun J X. Acetylation of rice straw with or without catalysts and its characterization as a natural sorbent in oil spill cleanup [J]. Journal of Agricultural and Food Chemistry, 2002, 50 (22): 6428-6433
[10]	Zhang Chunhong (张春红), Sun Kewei (孙可伟), Chen Qiuling (陈秋玲), Sun Peishi (孙珮石). Microwave-assisted alkali pretreatment and cyanoethylation of secondary fiber [J]. Chemistry and Industry of Forest Products (林产化学与工业), 2012, 32 (4): 107-112
[11]	Sun R, Fang J M, Rowlands, et al. Physicochemical and thermal characterization of wheat straw semicelluloses and cellulose [J]. Journal of Agriculture and Food Chemistry, 1998, 46: 2804-2809
[12]	Bose J L, Roberts E J, Rowland S P. Availability and state of order of hydroxyl groups on the surfaces of microstructural units of crystalline cotton cellulose [J]. J. Appl. Polym. Sci., 1971, 9 (5): 1431-1440
[13]	Doner L W, Hicks K. Isolation of hemicelluloses from corn fiber by alkaline hydrogen peroxide extraction [J]. Cereal Chemistry, 1997, 74: 176-181
[14]	Zhang Jianxing (张建兴), Chen Hongzhang (陈洪章). Preparation of cellulose acetate from crop straw [J]. Journal of Chemical Industry and Engineering (China) (化工学报), 2007, 58 (10): 2548-2553
[15]	Ballesteros M, Oliva J M, Negro M J, Manzanares P, Ballesteros I. Ethanol from lignocellulosic materials by a simultaneous saccharification and fermentation process (SFS) with Kluyveromyces marxianus CECT 10875 [J]. Process Biochem., 2004, 39: 1843-1848
[16]	Peng Li (彭丽), Liu Changjian (刘昌见), Liu Baijun (刘百军), Chu Shengli (储胜利), Luan Guohua (栾国华), Pei Yuqi (裴玉起). Research progress of natural organic fibers for oil absorption material [J]. Chemical industrial and engineering progress (化工进展), 2014, 33 (2): 405-411
[17]	Niu Dun (牛盾), Wang Linshan (王林山), Wang Yunhong (王育红), Sun Ting (孙挺). Experimental investigation on modification of rice straw by use of benzyl chloride [J]. Journal of Northeastern University: Natural Science (东北大学学报:自然科学版), 2004, 25 (2): 119-1200
[18]	Li D, Zhu F Z, Li J Y, et al. Preparation and characterization of cellulose fibers from corn straw as natural oil sorbents [J]. Industrial & Engineering Chemistry Research, 2012, 52 (1): 516-524
[19]	Chen Xiaolang (陈晓浪), Hu Shuchun (胡书春), Zhou Zuowan (周祚万). Effects of pretreatments on the structure and properties of rice straw [J]. Journal of Functional Materials (功能材料), 2010, 41 (S2): 275-277
[20]	Jin Yong (晋勇), Sun Xiaosong (孙小松), Xue Qi (薛屺). X-ray Diffraction Analysis Technique (X射线衍射分析技术)[M]. Beijing: National Defense Industry Press, 2008: 111-190
[21]	Srinivasan A, Viraraghavan T. Oil removal from water by fungal biomass: a factorial design analysis [J]. Journal of Hazardous Materials, 2010, 175 (1): 695-702

水稻秸秆蒸汽爆破-酯化改性制备吸油材料

Steam explosion and esterification modification of rice straw for oil spill absorption material

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献 21

相关文章 15

编辑推荐

Metrics

本文评价

[1]	杨学金, 杨金涛, 宁平, 王访, 宋晓双, 贾丽娟, 冯嘉予. 剧毒气体PH₃的干法净化技术研究进展[J]. 化工学报, 2023, 74(9): 3742-3755.
[2]	盛冰纯, 于建国, 林森. 铝基锂吸附剂分离高钠型地下卤水锂资源过程研究[J]. 化工学报, 2023, 74(8): 3375-3385.
[3]	肖川宝, 李林洋, 刘武锋, 钟年丙, 解泉华, 钟登杰, 常海星. 光催化与离子交换吸附耦合有效去除2，4，6-三氯苯酚[J]. 化工学报, 2023, 74(4): 1587-1597.
[4]	潘煜, 王子航, 王佳韵, 王如竹, 张华. 基于可得然-氯化锂复合吸附剂的除湿换热器热湿性能研究[J]. 化工学报, 2023, 74(3): 1352-1359.
[5]	李敏, 阎雪茹, 刘新磊. 苯并咪唑连接聚合物吸附剂和膜研究进展[J]. 化工学报, 2023, 74(2): 599-616.
[6]	王玉杰, 李申辉, 赵之平. M-MOF-74吸附分离H₂/He混合物的分子模拟研究[J]. 化工学报, 2022, 73(10): 4507-4517.
[7]	吴俊晔, 葛天舒, 吴宣楠, 代彦军, 王如竹. 基于吸附剂/木浆纤维纸耦合材料的空气净化[J]. 化工学报, 2021, 72(S1): 520-529.
[8]	罗伟莉, 王雯雯, 潘权稳, 葛天舒, 王如竹. 基于活性碳纤维毡复合吸附剂的储热性能[J]. 化工学报, 2021, 72(S1): 554-559.
[9]	冯宇, 张鑫, 张曼, 王建成, 阎智锋, 李甫, 费鹏飞, 卢建军, 米杰. 静电纺丝纤维对煤基气体污染物脱除研究进展[J]. 化工学报, 2021, 72(8): 3933-3945.
[10]	邓超和, 王佳韵, 李金凤, 刘业凤, 王如竹. 可低温驱动的凝胶复合吸附剂的制备及吸/脱附性能研究[J]. 化工学报, 2021, 72(8): 4401-4409.
[11]	梁苏卓成, 姬国勋, 孙新利, 王波, 张仕通, 代星. 硅杂原子提升冠醚对锂离子络合能力的机理理论研究[J]. 化工学报, 2021, 72(6): 3149-3159.
[12]	张瑞, 陆旗玮, 林森, 于建国. 铝系成型锂吸附剂性能测试评价与对比[J]. 化工学报, 2021, 72(6): 3053-3062.
[13]	王琪, 赵有璟, 刘洋, 王云昊, 王敏, 项顼. 高镁锂比盐湖镁锂分离与锂提取技术研究进展[J]. 化工学报, 2021, 72(6): 2905-2921.
[14]	李威, 王秋旺, 曾敏. 水合盐基中低温热化学储热材料性能测试及数值研究[J]. 化工学报, 2021, 72(5): 2763-2772.
[15]	于涛, 王运东, 刘作华, 马建修, 靖宇. 硫化氢深度吸附材料的研究进展[J]. 化工学报, 2021, 72(2): 748-760.