| 水样中痕量Cr(VI)的富集及测定 |
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| 引用本文： | 韩家军,董德生,张红海.水样中痕量Cr(VI)的富集及测定[J].齐齐哈尔大学学报(自然科学版),1999(4). |
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| 作者姓名： | 韩家军 董德生 张红海 |
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| 作者单位： | 齐齐哈尔大学(韩家军)，齐齐哈尔北方乙炔股份合作公司(董德生)，齐齐哈尔龙沙国家粮食储备库(张红海) |
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| 摘 要： | 本文以环氧氯丙烷做交联剂，与β-环糊精反应，合成一种具有三维网状结构并不溶于水的大分子物质。该物质与显色剂朱基萤光酮发生包结作用，形成包结树脂。用此树脂富集痕量Cr（VI），结果令人满意。
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| 关 键 词： | 包结树脂 富集 痕量Cr（VI） |
Enrichment and Determination of Trace Cr (VI) in Water Sample |
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| Han Jiajun,Dong Desheng.Enrichment and Determination of Trace Cr (VI) in Water Sample[J].Journal of Qiqihar University(Natural Science Edition),1999(4). |
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| Authors: | Han Jiajun Dong Desheng |
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| Institution: | Han Jiajun;Dong Desheng(Qiqihar University) (Qiqihar North Ethyne Stock Cooperation Company)Zhang Honghai(Qiqihar Longsha State Grain Storehouse) |
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| Abstract: | Insoluble macromolecule polymer has been synthe sized with three -dimensioned and netted structure using epichlorohydrin as crosslinking agents in the paper. Thepolymer formed inclusion resin with PF. The resin was used to enrich trace Cr (VI) in thewater sample, the results were satisfactory. |
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| Keywords: | Inclusion resin Enrichment Trace Cr (VI) |
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