Adsorption Properties of <inline-graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="media/1003-3726-34-03-006-I002.jpg" specific-use="print"/><inline-graphic specific-use="big" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="alternativeImage/1003-3726-34-03-006-I002.jpg"/><inline-graphic specific-use="small" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="alternativeImage/1003-3726-34-03-006-I002c.jpg"/> from Water on D301 and MIEX Anion Exchange Resins

Qiu-dong MENG; Gu-qing XIAO; Rui-ming WEN

doi:10.14028/j.cnki.1003-3726.2021.03.006

您当前的位置：

首页 >

文章列表页 >

Adsorption Properties of

from Water on D301 and MIEX Anion Exchange Resins

更新时间：2022-08-30

- Adsorption Properties of from Water on D301 and MIEX Anion Exchange Resins
- Polymer Bulletin Vol. 34, Issue 3, Pages: 38-44(2021)
- 作者机构：
  
  湖南城市学院,益阳 413000
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2021.03.006
  CLC：
- Published：20 March 2021，
  
  Received：02 February 2020，
  
  Revised：14 December 2020，
扫描看全文
Qiu-dong MENG, Gu-qing XIAO, Rui-ming WEN. Adsorption Properties of from Water on D301 and MIEX Anion Exchange Resins. [J]. Polymer Bulletin 34(3):38-44(2021)
DOI：

Qiu-dong MENG, Gu-qing XIAO, Rui-ming WEN. Adsorption Properties of from Water on D301 and MIEX Anion Exchange Resins. [J]. Polymer Bulletin 34(3):38-44(2021) DOI： 10.14028/j.cnki.1003-3726.2021.03.006.

摘要

研究了D301和MIEX两种阴离子交换树脂对水中

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622123&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622131&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622127&type=

的吸附性能。结果表明:pH 值对两种树脂吸附

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622134&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622140&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622138&type=

的影响相似

两种树脂均在pH 为4~9范围时对

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622142&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622145&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622144&type=

的吸附量最大。共存Cl

、

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622146&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622148&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622147&type=

和

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622149&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622153&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622151&type=

明显削弱两种树脂对

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622157&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622163&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622160&type=

的吸附

其影响大小顺序为

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622165&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622169&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622167&type=

。MIEX树脂吸附

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622170&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622172&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622171&type=

仅需4 min达到平衡

D301树脂吸附

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622173&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622175&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622174&type=

需180 min达到平衡

MIEX树脂具有比D301树脂更大的准二级速率常数

和颗粒内扩散速率常数

。

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622176&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622178&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622177&type=

在D301和MIEX 两种树脂上的吸附等温线符合Freundlich方程

MIEX树脂对

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622179&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622181&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622180&type=

的吸附量大于D301树脂对

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622182&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622184&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622183&type=

的吸附量。D301和MIEX两种树脂对

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622185&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622187&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622186&type=

的吸附机理为阴离子交换。

Abstract

The adsorption properties of

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622188&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622190&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622189&type=

from water on D301 and MIEX anion exchange resins were investigated. The results showed that the effects of pH on the adsorption of

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622191&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622193&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622192&type=

on the two resins were similar. The two resins exhibited the largest adsorption capacities of

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622194&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622196&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622195&type=

at pH 4~9. The adsorption capacities of

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622197&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622199&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622198&type=

were significantly weakened by the coexistence anions of Cl

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622200&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622202&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622201&type=

and

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622203&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622205&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622204&type=

. The influence of the coexistence anions followed the order

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622206&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622208&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622207&type=

. It took only 4 min for MIEX to reach adsorption equilibrium of

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622209&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622211&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622210&type=

and 180 min for D301 to reach adsorption equilibrium of

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622212&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622214&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622213&type=

. MIEX exhibited a larger pseudo-second-order rate constant k

and a larger intraparticle diffusion rate constant k

than that of D301. The adsorption isotherms of

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622215&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622217&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622216&type=

on D301 and MIEX were in accordance with Freundlich equation. Adsorption isotherms and adsorption thermodynamics indicated that the adsorption capacities of

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622218&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622220&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622219&type=

on MIEX were higher than those of D301. The adsorption mechanism of

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622221&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622223&type=

http://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=33622222&type=

on D301 and MIEX was anion exchange.

关键词

D301树脂MIEX树脂<alternatives><inline-graphic xlink:href="media/1003-3726-34-03-006-I028.jpg" specific-use="print"/><inline-graphic specific-use="big" xlink:href="alternativeImage/1003-3726-34-03-006-I028.jpg"/><inline-graphic specific-use="small" xlink:href="alternativeImage/1003-3726-34-03-006-I028c.jpg"/></alternatives>吸附

Keywords

D301 resinMIEX resinBromateAdsorption

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Application of Fractionation Technique Based on Absorption Chromatography in Polyolefin Characterization

Preparation and Phenol Adsorption Characteristics of Hydrogenated Rosin-based Hydroxylated Polymer Microspheres

Preparation of Sulfurized Poly(m-aminothiophenol)/Starch Composite Material and Its Adsorption of Hg(Ⅱ)

Research Advances In Preparation of Activated Carbon From Agricultural Wastes

Studies on Preparation of Enhanced Bacterial Cellulose/Polyvinyl Alcohol Hydrogels

Related Author

No data

Related Institution

PetroChina Petrochemical Research Institute

College of Literature and Media, Guangxi Normal University for Nationalities

Guangxi Colleges and Universities Key Laboratory Breeding Base of Chemistry of Guangxi Southwest Plant Resources

College of Chemistry and Bioengineering, Guangxi Normal University for Nationalities

Fujian Province University Engineering Research Center of Mindong She Medicine, Ningde Normal University

⁰

Adsorption Properties of from Water on D301 and MIEX Anion Exchange Resins

DOI：10.14028/j.cnki.1003-3726.2021.03.006

摘要

Abstract

关键词

Keywords

references