|本期目录/Table of Contents|

[1]范丽君,陈思思,周岚,等.高锰酸钾改性汉麻对重金属离子镉的吸附性能研究[J].现代纺织技术,2017,25(03):37-39.
 FAN Lijun,CHEN Sisi,ZHOU Lan,et al.Adsorption Capacity of ChinaHemp Modified by PotassiumPermanganate on Heavy Metal Cadmium Ions[J].Advanced Textile Technology,2017,25(03):37-39.
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高锰酸钾改性汉麻对重金属离子镉的吸附性能研究()
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《现代纺织技术》[ISSN:1009-265X/CN:33-1249/TS]

卷:
25
期数:
2017年03期
页码:
37-39
栏目:
出版日期:
2017-05-10

文章信息/Info

Title:
Adsorption Capacity of ChinaHemp Modified by PotassiumPermanganate on Heavy Metal Cadmium Ions
文章编号:
1009-265X(2017)03-0037-04
作者:
范丽君陈思思周岚冯新星陈建勇
1.浙江理工大学,a.先进纺织材料与制备技术教育部重点实验室;b.生态染整技术教育部 工程研究中心,杭州310018;2.解放军总后勤部军需装备研究所,北京100010
Author(s):
FAN Lijun CHEN Sisi ZHOU Lan FENG Xinxing CHEN Jianyong
1a.Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of education;1b.Engineering Research Center for EcoDyeing and Finishing of Textiles,Ministry of EducationZhejiang SciTech University, Hangzhou 310018,China; 2.The Quartermaster Researchinstitute of the General Logistics Department of the CPLA, Beijing 100010, China
关键词:
改性汉麻重金属离子吸附性能等温模型
分类号:
X131
文献标志码:
A
摘要:
以高锰酸钾改性汉麻作为吸附剂,通过测定镉溶液的pH值、改性汉麻吸附时间、Cd 2+初始质量浓度研究高锰酸钾改性汉麻对重金属离子Cd 2+的吸附性能,并通过傅里叶红外光谱仪(FTIR)和模型拟合分析,探讨汉麻纤维对Cd 2+的吸附特性与吸附机理。结果表明:汉麻经高锰酸钾改性能有效提高对Cd 2+的吸附性能,且在溶液酸性条件下(pH5.5),溶液初始质量浓度为0.08 mg/L,吸附时间为30 min时,高锰酸钾改性汉麻纤维对Cd 2+的吸附效果最佳;吸附过程符合Langmuir等温模型。

参考文献/References:

[1] KARNITZ O, GURGEL L V A, GIL L F. Removal of Ca(II) and Mg(II) from aqueous single metal solutions by mercerized cellulose and mercerized sugarcane bagasse grafted with EDTA dianhydride(EDTAD)[J]. Carbohydrate Polymers, 2010,79(1):184-191.
[2] ZHOU Y M, JIN Q, ZHU T W, et al. Adsorption of chromium (VI) from aqueous solutions by cellulose modified with βCD and quaternary ammonium groups[J].Journal of Hazardous Materials ,2011,187(1/3):303-310.
[3] 相波,李义久.吸附等温式在重金属吸附性能研究中的应用[J].有色金属,2007,59(7):77-80.
[4] 孔令娟.柠檬酸交联淀粉和小麦醇溶蛋白的研究[D].上海:东华大学,2014:1-6.
[5] LI Z, REN S. Preparation of nitrogenfunctionalized mesoporous carbon and its application for removal of copper ions[J]. Journal of Materials Science, 2015,50(13):4600-4609.
[6] SANNA H, EVELIINA R, TERHI S, et al. Adsorption of Ni(II),Cu(II) and Cd(II) from aqueous solutions by amino modifed nanostructured micro fi brillated cellulose[J] .Cellulose ,2014(21):1471-1487.
[7] 周岚.基于纤维改性的棉织物天然染料染色技术及机理研究[D].天津:天津工业大学,2011:142-146.
[8] VIDHYADEVI T, ARUKKANI M, SELVARAJ K, et al.A study on the removal of heavy metals and anionic dyes from aqueous solution by amorphous polyamide resin containing chlorobenzalimine and thioamide as chelating groups[J]. Korean Journal of Chemical Engineering, 2015,32(4):650-660.

备注/Memo

备注/Memo:
收稿日期:2016-03-15
基金项目:中国人民解放军总后勤部重大项目(AX114C002)
作者简介:范丽君(1991-),女,浙江湖州人,硕士研究生,主要从事纺织品的阻燃改性方面的研究
通信作者:冯新星,E-mail:xinxingfeng@hotmail.com
更新日期/Last Update: 2017-04-27