Targeted testing of activated carbons for advanced wastewater treatment

被引：50

作者：

Ruhl, Aki S. ^{[1
]}

Zietzschmann, Frederik ^{[2
]}

Hilbrandt, Inga ^{[1
]}

Meinel, Felix ^{[2
]}

Altmann, Johannes ^{[2
]}

Sperlich, Alexander ^{[3
]}

Jekel, Martin ^{[1
,2
]}

机构：

[1] Tech Univ Berlin, Ctr Water Urban Areas, D-10623 Berlin, Germany

[2] Tech Univ Berlin, Chair Water Qual Control, D-10623 Berlin, Germany

[3] Berliner Wasserbetriebe, Res & Dev, D-10179 Berlin, Germany

来源：

CHEMICAL ENGINEERING JOURNAL | 2014年 / 257卷

关键词：

Powdered activated carbon PAC; Adsorption; Advanced wastewater treatment; Organic micro-pollutants; Pharmaceuticals; ABSORPTION SPECTROPHOTOMETRY; ORGANIC MICROPOLLUTANTS; MICRO-POLLUTANTS; TREATMENT PLANTS; REMOVAL; ADSORPTION; PHARMACEUTICALS; CYCLE; RISK;

D O I：

10.1016/j.cej.2014.07.069

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Powdered activated carbon (PAC) is a promising agent for the adsorptive removal of organic micropollutants (OMP) from wastewater treatment plant (WWTP) effluents. Reliable and predictive test methods are required for the selection and for the quality control of PAC. In the present investigation, a pragmatic test method using indicative target OMP and photometric analyses was developed. Eight different PAC were compared according to the test method and according to removals of individual OMP in WWTP effluent. The test method allowed identification of the PAC with the highest and the lowest removals of benzotriazole and elucidated differences of the PAC with regard to removals of individual OMP. In WWTP effluent both positive and negative correlations between OMP removals with different PAC were observed: Some PAC removed diclofenac, carbamazepine and metoprolol to a comparatively greater extent while other PAC are comparably more efficient for benzotriazole, methylbenzotriazole and acesulfame adsorption. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：184 / 190

页数：7

共 26 条

[1] Direct comparison of ozonation and adsorption onto powdered activated carbon for micropollutant removal in advanced wastewater treatment [J].

Altmann, Johannes ;

Ruhl, Aki Sebastian ;

Zietzschmann, Frederik ;

Jekel, Martin .

WATER RESEARCH, 2014, 55 :185-193

[2]

[Anonymous], 2012, 196432 DIN

[3] Removal of micropollutants in municipal wastewater treatment plants by powder-activated carbon [J].

Boehler, M. ;

Zwickenpflug, B. ;

Hollender, J. ;

Ternes, T. ;

Joss, A. ;

Siegrist, H. .

WATER SCIENCE AND TECHNOLOGY, 2012, 66 (10) :2115-2121

[4] Recent applications in derivative ultraviolet/visible absorption spectrophotometry: 2009-2011 A review [J].

Bosch Ojeda, C. ;

Sanchez Rojas, F. .

MICROCHEMICAL JOURNAL, 2013, 106 :1-16

[5] Limiting the emissions of micro-pollutants: what efficiency can we expect from wastewater treatment plants? [J].

Choubert, J. M. ;

Ruel, S. Martin ;

Esperanza, M. ;

Budzinski, H. ;

Miege, C. ;

Lagarrigue, C. ;

Coquery, M. .

WATER SCIENCE AND TECHNOLOGY, 2011, 63 (01) :57-65

[6]

DIN EN, 2009, 129151 DIN EN

[7]

DIN EN, 2009, 12903 DIN EN

[8]

DVGW, 2011, W239A DVGW

[9] Pore distribution effect of activated carbon in adsorbing organic micropollutants from natural water [J].

Ebie, K ;

Li, FS ;

Azuma, Y ;

Yuasa, A ;

Hagishita, T .

WATER RESEARCH, 2001, 35 (01) :167-179

[10] Targeting aquatic microcontaminants for monitoring: exposure categorization and application to the Swiss situation [J].

Goetz, Christian W. ;

Stamm, Christian ;

Fenner, Kathrin ;

Singer, Heinz ;

Schaerer, Michael ;

Hollender, Juliane .

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2010, 17 (02) :341-354

← 1 2 3 →