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| 多胺交联纤维素树脂的合成及吸附性能(Ⅺ)——天然高分子吸附剂研究 | |
| 引用本文： | 曲荣君,王春华,阮文举,鞠录国. 多胺交联纤维素树脂的合成及吸附性能(Ⅺ)——天然高分子吸附剂研究[J]. 林产化学与工业, 1997, 0(3) |
| 作者姓名： | 曲荣君 王春华 阮文举 鞠录国 |
| 作者单位： | 山东烟台师范学院 |
| 摘 要： | 报道了多乙烯多胺交联的纤维素树脂的合成及其对若干重金属离子的静态吸附性能和吸附机理。研究结果表明，该树脂能有效地吸附Ｃｕ２＋、Ｎｉ２＋、Ｃｏ２＋、Ｚｎ２＋、Ｐｂ２＋，其吸附量可分别达１．２８，１．２４，０．５８，０．６６和０．９９ｍｍｏｌ／ｇ。在ＨＯＡｃ－ＮａＯＡｃ缓冲溶液中可选择吸附Ｃｕ２＋、Ｎｉ２＋等离子而不吸附Ｐｂ２＋。 |
| 关 键 词： | 纤维素树脂；吸附性能；重金属离子 |
SYNTHESIS AND ADSORPTION PROPERTY OF CELLULOSE RESIN CROSSLINKED BY POLYAMINE |
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| Qu Rongjun Wang Chunhua Ruan Wenju Ju Luguo. SYNTHESIS AND ADSORPTION PROPERTY OF CELLULOSE RESIN CROSSLINKED BY POLYAMINE[J]. Chemistry & Industry of Forest Products, 1997, 0(3) | |
| Authors: | Qu Rongjun Wang Chunhua Ruan Wenju Ju Luguo |
| Affiliation: | Yantai Teachers College Shandong Yantai 264025 |
| Abstract: | Syntheses of cellulose resins crosslinked by polyamine and properties and mechanism of adsorption for several metal ions are reported.The results show that the above mentioned resins have good adsorption properties for Cu 2 ,Ni 2 ,Co 2 ,Zn 2 and Pb 2 , the adsorption capacities are 1.28,1.24,0.58, 0.66 and 0.99 mmol/g resin respectively.They can only adsorb Cu 2 ,Ni 2 but not Pb 2 in buffer solution of HOAc NaOAc. |
| Keywords: | Cellulose resin Adsorption property Heavy metal ion |
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