Dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenes

This dataset describes the outcome of a laboratory trichloroethene (TCE) treatability experiment with liquid activated carbon and bioamendments. The treatability experiment included unamended microcosms, bioamended microcosms with a Dehalococcoides containing culture and electron donor, and bioamend...

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Main Authors: Cecilie B. Ottosen, Melissa Skou, Emilie Sammali, Jeremy Zimmermann, Daniel Hunkeler, Poul L. Bjerg, Mette M. Broholm
Format: Article
Language:English
Published: Elsevier 2021-10-01
Series:Data in Brief
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352340921005758
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spelling doaj-1dd643d08d574e37bf49ccc76dee0ff42021-08-20T04:35:19ZengElsevierData in Brief2352-34092021-10-0138107291Dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenesCecilie B. Ottosen0Melissa Skou1Emilie Sammali2Jeremy Zimmermann3Daniel Hunkeler4Poul L. Bjerg5Mette M. Broholm6Department of Environmental Engineering, Technical University of Denmark, Bygningstorvet, building 115, 2800 Kgs., Lyngby, Denmark; Corresponding author.Department of Environmental Engineering, Technical University of Denmark, Bygningstorvet, building 115, 2800 Kgs., Lyngby, DenmarkCenter for Hydrogeology and Geothermics (CHYN), University of Neuchâtel, Rue Emile Argand 11, CH-2000, Neuchâtel, SwitzerlandCenter for Hydrogeology and Geothermics (CHYN), University of Neuchâtel, Rue Emile Argand 11, CH-2000, Neuchâtel, SwitzerlandCenter for Hydrogeology and Geothermics (CHYN), University of Neuchâtel, Rue Emile Argand 11, CH-2000, Neuchâtel, SwitzerlandDepartment of Environmental Engineering, Technical University of Denmark, Bygningstorvet, building 115, 2800 Kgs., Lyngby, DenmarkDepartment of Environmental Engineering, Technical University of Denmark, Bygningstorvet, building 115, 2800 Kgs., Lyngby, DenmarkThis dataset describes the outcome of a laboratory trichloroethene (TCE) treatability experiment with liquid activated carbon and bioamendments. The treatability experiment included unamended microcosms, bioamended microcosms with a Dehalococcoides containing culture and electron donor, and bioamended microcosms including liquid activated carbon (PlumeStop®). Data were collected frequently over an 85-day experimental period. Data were collected for the following parameters: redox sensitive species, chlorinated ethenes, non-chlorinated end-products, electron donors, compound specific isotopes, specific bacteria and functional genes. The reductive dechlorination of TCE could be described by a carbon isotope enrichment factor (εC) of -7.1 ‰. In the amended systems, the degradation rates for the TCE degradation were 0.08–0.13 d−1 and 0.05–0.09 d−1 determined by concentrations and isotope fractionation, respectively. Dechlorination of cis-DCE was limited. This dataset assisted in identifying the impact of different bioamendments and activated carbon on biodegradation of chlorinated ethenes. The dataset is useful in optimising design and setup for future laboratory and field investigations. This study provides novel information on the effect of low dose liquid activated carbon on chlorinated ethenes degradation by applying isotopic and microbial techniques, and by linking the outcome to a field case study. The data presented in this article are related to the research article “Assessment of chlorinated ethenes degradation after field scale injection of activated carbon and bioamendments: Application of isotopic and microbial analyses” (Ottosen et al., 2021).http://www.sciencedirect.com/science/article/pii/S2352340921005758Compound specific isotope analysisMolecular biologyReductive dechlorinationMultiple Lines of EvidenceLiquid activated carbon
collection DOAJ
language English
format Article
sources DOAJ
author Cecilie B. Ottosen
Melissa Skou
Emilie Sammali
Jeremy Zimmermann
Daniel Hunkeler
Poul L. Bjerg
Mette M. Broholm
spellingShingle Cecilie B. Ottosen
Melissa Skou
Emilie Sammali
Jeremy Zimmermann
Daniel Hunkeler
Poul L. Bjerg
Mette M. Broholm
Dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenes
Data in Brief
Compound specific isotope analysis
Molecular biology
Reductive dechlorination
Multiple Lines of Evidence
Liquid activated carbon
author_facet Cecilie B. Ottosen
Melissa Skou
Emilie Sammali
Jeremy Zimmermann
Daniel Hunkeler
Poul L. Bjerg
Mette M. Broholm
author_sort Cecilie B. Ottosen
title Dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenes
title_short Dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenes
title_full Dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenes
title_fullStr Dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenes
title_full_unstemmed Dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenes
title_sort dataset for laboratory treatability experiment with activated carbon and bioamendments to enhance biodegradation of chlorinated ethenes
publisher Elsevier
series Data in Brief
issn 2352-3409
publishDate 2021-10-01
description This dataset describes the outcome of a laboratory trichloroethene (TCE) treatability experiment with liquid activated carbon and bioamendments. The treatability experiment included unamended microcosms, bioamended microcosms with a Dehalococcoides containing culture and electron donor, and bioamended microcosms including liquid activated carbon (PlumeStop®). Data were collected frequently over an 85-day experimental period. Data were collected for the following parameters: redox sensitive species, chlorinated ethenes, non-chlorinated end-products, electron donors, compound specific isotopes, specific bacteria and functional genes. The reductive dechlorination of TCE could be described by a carbon isotope enrichment factor (εC) of -7.1 ‰. In the amended systems, the degradation rates for the TCE degradation were 0.08–0.13 d−1 and 0.05–0.09 d−1 determined by concentrations and isotope fractionation, respectively. Dechlorination of cis-DCE was limited. This dataset assisted in identifying the impact of different bioamendments and activated carbon on biodegradation of chlorinated ethenes. The dataset is useful in optimising design and setup for future laboratory and field investigations. This study provides novel information on the effect of low dose liquid activated carbon on chlorinated ethenes degradation by applying isotopic and microbial techniques, and by linking the outcome to a field case study. The data presented in this article are related to the research article “Assessment of chlorinated ethenes degradation after field scale injection of activated carbon and bioamendments: Application of isotopic and microbial analyses” (Ottosen et al., 2021).
topic Compound specific isotope analysis
Molecular biology
Reductive dechlorination
Multiple Lines of Evidence
Liquid activated carbon
url http://www.sciencedirect.com/science/article/pii/S2352340921005758
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