Zobrazeno 1 - 10
of 10
pro vyhledávání: '"K. Z. Rahman"'
Publikováno v:
Ecological Engineering. 108:40-49
Long-term investigations were carried out in a pilot-scale vertical-flow soil filter (VFSF) system to characterize the fate of different precipitating ions (Fe2+, Mn2+, Ca2+) during the remediation of heavily contaminated groundwater under different
Autor:
K. Z. Rahman, O. Gerel, M. van Afferden, G. Khurelbaatar, Christopher M. Sullivan, Roland A. Müller, Christoph Fühner, Jörg Londong
Publikováno v:
Ecological Engineering. 98:82-90
The influence of short rotation willow coppice on wastewater treatment performance under Mongolian climatic conditions is still poorly understood. For this purpose, one bed planted with willow ( Salix spec.) and Poplar ( Populus spec.) trees and one
Autor:
Peter Kuschk, M. Blumberg, P.V. Caicedo, W. Janzen, Gerrit Schüürmann, K. Z. Rahman, Albrecht Paschke
Publikováno v:
Ecological Engineering. 74:48-55
A B S T R A C T The fate of heavy metals (HMs) and nutrients along the vertical profile within the sludge layer and their accumulation into reed plant (Phragmites australis) biomass from SDRBs of different running times or ages has not been well docu
Autor:
Arndt Wiessner, Peter Kuschk, K. Z. Rahman, Roland A. Müller, Jürgen Mattusch, Manfred van Afferden
Publikováno v:
Ecological Engineering. 69:93-105
The deposition, fate and distribution of arsenic (As) under dynamic redox conditions within the rhizosphere of helophytes in treatment wetlands are still poorly understood. For this purpose, long-term experiments were carried out in specially designe
Autor:
Manfred van Afferden, Jürgen Mattusch, Peter Kuschk, Roland A. Müller, Arndt Wiessner, K. Z. Rahman
Publikováno v:
Ecological Engineering. 37:1214-1224
Knowledge regarding the fate, accumulation and distribution of arsenic inside constructed wetlands is still insufficient. Based on a complete mass balance analysis, the aim of this study was to investigate the fate and distribution of As in distinct
Autor:
K. Z. Rahman, Ali Subah, T. Headley, Jaime A. Cardona, M. van Afferden, R. Daoud, R. A. Mueller, Z. Kilani
Publikováno v:
Water Supply. 10:181-192
In order to address serious concerns over public health, water scarcity and groundwater pollution in Jordan, the expansion of decentralized wastewater treatment and reuse (DWWT&R) systems to small communities is one of the goals defined by the Jordan
Autor:
Peter Kuschk, Roland A. Müller, Matthias Kästner, Jürgen Mattusch, Arndt Wiessner, K. Z. Rahman
Publikováno v:
Engineering in Life Sciences. 8:603-611
Knowledge regarding the dynamics of arsenic species and their interactions under gradient redox conditions in treatment wetlands is still insufficient. The aim of this investigation was to gain more information on the biotransformation of As and the
Autor:
Peter Kuschk, Jürgen Mattusch, Arndt Wiessner, K. Z. Rahman, A. Offelder, Matthias Kästner, Roland A. Müller
Publikováno v:
Engineering in Life Sciences. 8:612-621
In the framework of investigating the dynamics of As species within the planted soil beds of treatment wetlands, the redox dynamics of As species particularly in the root-near environment of the rhizosphere were investigated. For this purpose, long-t
Publikováno v:
Water research. 44(20)
The knowledge regarding the dynamics of sulphur compounds inside constructed wetlands is still insufficient. Experiments in planted ( Juncus effusus ) and unplanted horizontal sub-surface-flow laboratory-scale constructed wetlands fed with artificial
Autor:
Peter Mosig, K. Z. Rahman, Sascha E. Oswald, Roland A. Müller, Cecilia De Biase, Martin Thullner, Manfred van Afferden
Publikováno v:
Water Research, 45(16), 5063. Elsevier
Field investigations on the treatment of MTBE and benzene from contaminated groundwater in pilot or full-scale constructed wetlands are lacking hugely. The aim of this study was to develop a biological treatment technology that can be operated in an