| 改性膨润土对松香酸的吸附研究 |
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| 引用本文： | 林涛,任建晓,王茹楠,殷学风,李雪.改性膨润土对松香酸的吸附研究[J].西北轻工业学院学报,2013(5):14-18. |
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| 作者姓名： | 林涛 任建晓 王茹楠 殷学风 李雪 |
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| 作者单位： | 陕西科技大学轻工与能源学院,陕西西安710021 |
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| 基金项目： | 陕西省教育厅科研计划项目（11JK0644） |
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| 摘 要： | 实验以天然钙基膨润土为原料,经过改性得到有机膨润土.探索了膨润土用量、松香酸浓度、吸附温度、吸附时间对松香酸吸附的影响,结果表明:吸附松香酸最佳条件为:反应时间60min,反应温度60℃,松香酸浓度500mg/L,膨润土用量400mg/L.
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| 关 键 词： | 膨润土 改性 松香酸 吸附 |
Research on the preparation of bentonite and the adsorption of abietic acid |
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| LIN Tao,REN Jian-xiao,WANG Ru-nan,YIN Xue-feng,LI Xue.Research on the preparation of bentonite and the adsorption of abietic acid[J].Journal of Northwest University of Light Industry,2013(5):14-18. |
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| Authors: | LIN Tao REN Jian-xiao WANG Ru-nan YIN Xue-feng LI Xue |
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| Affiliation: | (College of Light Industry and Energy, Shaanxi University of Science ＆ Technology, Xi＇an 710021, China) |
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| Abstract: | Natural bentonite was choosen as raw materials and organic bentonite was prepared by the modification. The effect of different dosage of bentonite, differant concentration of abietic acid, different adsorption temperature and different adsorption time on the adsorption of abietic acid were studied. The redsuhs show that the best conditions for adsorption is when the time is 60 rain, the temperature is 60 ℃, the concentration of abietic acid is 500 mg/L, the dosage of bentonite is 400 mg/L. |
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| Keywords: | bentonite modification abietic acid adsorption |
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