Hydrogeochemical patterns, processes and mass transfers during aquifer storage and recovery (ASR) in an anoxic sandy aquifer.

E.A. Antoniou; B.M. van Breukelen; B. Putters; P.J. Stuijfzand

doi:10.1016/j.apgeochem.2012.09.006

Hydrogeochemical patterns, processes and mass transfers during aquifer storage and recovery (ASR) in an anoxic sandy aquifer.

E.A. Antoniou
, B.M. van Breukelen
, B. Putters
, P.J. Stuijfzand

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

The hydrogeochemical processes that took place during an aquifer storage and recovery (ASR) trial in a confined anoxic sandy aquifer (Herten, the Netherlands) were identified and quantified, using observation wells at 0.1, 8 and 25m distance from the ASR well. Oxic drinking water was injected in 14 ASR cycles in the period 2000-2009. The main reactions consisted of the oxidation of pyrite, sedimentary organic matter, and (adsorbed) Fe(II) and Mn(II) in all aquifer layers (A-D), whereas the dissolution of carbonates (Mg-calcite and Mn-siderite) occurred mainly in aquifer layer D. Extinction of the mobilization of SO

Original language	English
Pages (from-to)	2435-2452
Number of pages	18
Journal	Applied Geochemistry
Volume	27
Issue number	12
DOIs	https://doi.org/10.1016/j.apgeochem.2012.09.006
Publication status	Published - 2012

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This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 14 Life Below Water

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10.1016/j.apgeochem.2012.09.006

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title = "Hydrogeochemical patterns, processes and mass transfers during aquifer storage and recovery (ASR) in an anoxic sandy aquifer.",

abstract = "The hydrogeochemical processes that took place during an aquifer storage and recovery (ASR) trial in a confined anoxic sandy aquifer (Herten, the Netherlands) were identified and quantified, using observation wells at 0.1, 8 and 25m distance from the ASR well. Oxic drinking water was injected in 14 ASR cycles in the period 2000-2009. The main reactions consisted of the oxidation of pyrite, sedimentary organic matter, and (adsorbed) Fe(II) and Mn(II) in all aquifer layers (A-D), whereas the dissolution of carbonates (Mg-calcite and Mn-siderite) occurred mainly in aquifer layer D. Extinction of the mobilization of SO",

author = "E.A. Antoniou and \{van Breukelen\}, B.M. and B. Putters and P.J. Stuijfzand",

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AU - Antoniou, E.A.

AU - van Breukelen, B.M.

AU - Putters, B.

AU - Stuijfzand, P.J.

PY - 2012

Y1 - 2012

N2 - The hydrogeochemical processes that took place during an aquifer storage and recovery (ASR) trial in a confined anoxic sandy aquifer (Herten, the Netherlands) were identified and quantified, using observation wells at 0.1, 8 and 25m distance from the ASR well. Oxic drinking water was injected in 14 ASR cycles in the period 2000-2009. The main reactions consisted of the oxidation of pyrite, sedimentary organic matter, and (adsorbed) Fe(II) and Mn(II) in all aquifer layers (A-D), whereas the dissolution of carbonates (Mg-calcite and Mn-siderite) occurred mainly in aquifer layer D. Extinction of the mobilization of SO

AB - The hydrogeochemical processes that took place during an aquifer storage and recovery (ASR) trial in a confined anoxic sandy aquifer (Herten, the Netherlands) were identified and quantified, using observation wells at 0.1, 8 and 25m distance from the ASR well. Oxic drinking water was injected in 14 ASR cycles in the period 2000-2009. The main reactions consisted of the oxidation of pyrite, sedimentary organic matter, and (adsorbed) Fe(II) and Mn(II) in all aquifer layers (A-D), whereas the dissolution of carbonates (Mg-calcite and Mn-siderite) occurred mainly in aquifer layer D. Extinction of the mobilization of SO

U2 - 10.1016/j.apgeochem.2012.09.006

DO - 10.1016/j.apgeochem.2012.09.006

M3 - Article

SN - 0883-2927

VL - 27

SP - 2435

EP - 2452

JO - Applied Geochemistry

JF - Applied Geochemistry

IS - 12

ER -

Hydrogeochemical patterns, processes and mass transfers during aquifer storage and recovery (ASR) in an anoxic sandy aquifer.

Abstract

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