Selective sorption and preconcentration of tartaric acid using a copper(II)-bound polymeric ligand exchanger

被引：6

作者：

Du, Wei ^{[1
]}

Pan, Bingcai ^{[1
]}

Jiang, Peijuan ^{[1
]}

Zhang, Qingrui ^{[1
]}

Zhang, Weiming ^{[1
]}

Pan, Bingjun ^{[1
]}

Zhang, Qingjian ^{[1
]}

Zhang, Quanxing ^{[1
]}

机构：

[1] Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing 210093, Peoples R China

来源：

CHEMICAL ENGINEERING JOURNAL | 2008年 / 139卷 / 01期

关键词：

tartaric acid; selective sorption; preconcentration; polymeric ligand exchanger; Cu(II);

D O I：

10.1016/j.cej.2007.07.098

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The current study reports a potential process to selectively separate and preconcentrate tartaric acid from its simulated industrial effluent. It was achieved by sorption onto a tailored polymeric ligand exchanger. The polymeric ligand exchanger is essentially a copper(II)-bound specialty chelating polymer (denoted D-Cu). Effect of solution pH and competing sulfate on tartaric acid sorption onto D-Cu was also included in the study. Compared to a weakly basic anion exchanger D-301, D-Cu exhibits more favorable sorption of tartaric acid from aqueous media coexisting with Na2SO4 at a high level. The exhausted D-Cu was amenable to an entire regeneration by the diluted NaCl solution. Results of column sorption tests further demonstrated the feasibility of D-Cu for selective separation and preconcentration of tartaric acid from the simulated wastewater for its further recovery. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：63 / 68

页数：6

共 23 条

[1]

Andres LJ, 1997, J CHEM TECHNOL BIOT, V70, P247, DOI 10.1002/(SICI)1097-4660(199711)70:3<247::AID-JCTB763>3.0.CO

[2]

2-8

[3] Wine waste treatment methodology [J].

Arvanitoyannis, Ioannis S. ;

Ladas, Demetrios ;

Mavromatis, Athanasios .

INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, 2006, 41 (10) :1117-1151

[4] Investigating the differences in acid separation behaviour on weak base ion exchange resins [J].

Bhandari, VM ;

Yonemoto, T ;

Juvekar, VA .

CHEMICAL ENGINEERING SCIENCE, 2000, 55 (24) :6197-6208

[5] Adsorption kinetics of maxilon blue GRL onto sepiolite from aqueous solutions [J].

Dogan, Mehmet ;

Alkan, Mahir ;

Demirbas, Ozkan ;

Ozdemir, Yasemin ;

Ozmetin, Cengiz .

CHEMICAL ENGINEERING JOURNAL, 2006, 124 (1-3) :89-101

[6] Acetic acid separation from anaerobically treated palm oil mill effluent by ion exchange resins for the production of polyhydroxyalkanoate by Alcaligenes eutrophus [J].

Hassan, MA ;

Shirai, Y ;

Umeki, H ;

Yamazumi, H ;

Jin, S ;

Yamamoto, S ;

Karim, MIA ;

Nakanishi, K ;

Hashimoto, K .

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 1997, 61 (09) :1465-1468

[7] Kinetic and equilibrium studies on the removal of acid dyes from aqueous solutions by adsorption onto activated carbon cloth [J].

Hoda, Numan ;

Bayram, Edip ;

Ayranci, Erol .

JOURNAL OF HAZARDOUS MATERIALS, 2006, 137 (01) :344-351

[8] Sorption of hydrophobic ionizable organic compounds (HIOCs) onto polymeric ion exchangers [J].

Li, P ;

SenGupta, AK .

REACTIVE & FUNCTIONAL POLYMERS, 2004, 60 :27-39

[9] Separation of tartaric and lactic acids by means of solvent extraction [J].

Marinova, M ;

Kyuchoukov, G ;

Albet, J ;

Molinier, J ;

Malmary, G .

SEPARATION AND PURIFICATION TECHNOLOGY, 2004, 37 (03) :199-207

[10] LIGAND-EXCHANGE SORPTION OF CARBOXYLIC AND AMINOCARBOXYLIC ANIONS BY CHELATING RESINS LOADED WITH HEAVY-METAL CATIONS [J].

MATEJKA, Z ;

WEBER, R .

REACTIVE POLYMERS, 1990, 13 (03) :299-308

← 1 2 3 →