Publication detail

Insight into metal immobilization and microbial community structure in soil from a steel disposal dump phytostabilized with composted, pyrolyzed or gasified wastes

Maja Radziemska Zygmunt M.Gusiatin Agnieszka Cydzik-Kwiatkowska Artemi Cerdà Václav Pecina Agnieszka Bęś Rahul Datta Grzegorz Majewski Zbigniew Mazur Justyna Dzięcioł Subhan Danish Martin Brtnický

Original Title

Insight into metal immobilization and microbial community structure in soil from a steel disposal dump phytostabilized with composted, pyrolyzed or gasified wastes

Type

journal article in Web of Science

Language

English

Original Abstract

The soil system is a key component of the environment that can serve as a sink of pollutants. Using processed waste for aided phytostabilization of metals (HMs) in contaminated soils is an attractive phytoremediation technique that integrates waste utilization and recycling. In this study, we evaluated the effect of biologically and thermally processed wastes, i.e. sewage sludge compost (CSS), poultry feather ash (AGF) and willow chip biochar (BWC), on phytostabilization of contaminated soil from a steel disposal dump. Greenhouse experiments with Lupinus luteus L. and amendments (dosage: 3.0%, w/w) were conducted for 58 days. Soil toxicity was evaluated with Ostracodtoxkit and Phytotoxkit tests. At the end of the experiment, soil pH, plant biomass yield, and HM accumulation in plant tissues were determined. HM distribution, HM stability (reduced partition index) and potential environmental risk (mRI index) in the soil were assessed. During phytostabilization, changes in the diversity of the rhizospheric bacterial community were monitored. All amendments significantly increased soil pH and biomass yield and decreased soil phytotoxicity. AGF and BWC increased accumulation of individual HMs by L. luteus roots better than CSS (Cu and Cr, and Ni and Zn, respectively). The soil amendments did not improve Pb accumulation by the roots. Improvements in HM stability depended on amendment type: Ni and Pb stability were improved by all amendments; Zn stability, by AGF, and BWC; Cd stability, by AGF; and Cr stability, by BWC. AGF reduced the mRI most effectively. Microbial diversity in amended soils increased with time of phytostabilization and was up to 9% higher in CSS amended soil than in control soil. AGF application favored the abundance of the genera Arenimonas, Brevundimonas, Gemmatimonas and Variovorax, whose metabolic potential could have contributed to the better plant growth and lower mRI in that soil. In conclusion, AGF and BWC have great potential for restoring steel disposal dump areas, and the strategies researched here can contribute to achieving targets for sustainable development. (C) 2021 Elsevier Ltd. All rights reserved.

Keywords

Phytomanagement; Waste amendments; Immobilization; Soil risk minimization

Authors

Maja Radziemska; Zygmunt M.Gusiatin; Agnieszka Cydzik-Kwiatkowska; Artemi Cerdà; Václav Pecina; Agnieszka Bęś; Rahul Datta; Grzegorz Majewski; Zbigniew Mazur; Justyna Dzięcioł; Subhan Danish; Martin Brtnický

Released

30. 6. 2021

Publisher

PERGAMON-ELSEVIER SCIENCE LTD

Location

OXFORD

ISBN

0045-6535

Periodical

CHEMOSPHERE

Year of study

272

Number

129576

State

United Kingdom of Great Britain and Northern Ireland

Pages from

1

Pages to

16

Pages count

16

URL

https://www.sciencedirect.com/science/article/pii/S0045653521000461

BibTex

@article{BUT172060,
  author="Maja Radziemska and Zygmunt M.Gusiatin and Agnieszka Cydzik-Kwiatkowska and Artemi Cerdà and Václav Pecina and Agnieszka Bęś and Rahul Datta and Grzegorz Majewski and Zbigniew Mazur and Justyna Dzięcioł and Subhan Danish and Martin Brtnický",
  title="Insight into metal immobilization and microbial community structure in soil from a steel disposal dump phytostabilized with composted, pyrolyzed or gasified wastes",
  journal="CHEMOSPHERE",
  year="2021",
  volume="272",
  number="129576",
  pages="1--16",
  doi="10.1016/j.chemosphere.2021.129576",
  issn="0045-6535",
  url="https://www.sciencedirect.com/science/article/pii/S0045653521000461"
}