Solid Peroxy Compounds as Additives to Organic Waste for Reclamation of Post-Industrial Contaminated Soils

Solid peroxy compounds have been increasingly applied for the removal of organic pollution from contaminated groundwater and soil due to their ability to release oxygen and hydrogen peroxide. The influence of two solid peroxy compounds (sodium percarbonate, 2Na<sub>2</sub>CO<sub>3&...

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Autores principales:	Angelika Więckol-Ryk, Maciej Thomas, Barbara Białecka
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	calcium peroxide sodium percarbonate calcium hydroxide poultry manure land reclamation phytotoxicity test Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/f1d30ca35e5f4de8b22a25c99367867f
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spelling	oai:doaj.org-article:f1d30ca35e5f4de8b22a25c99367867f2021-11-25T18:15:24ZSolid Peroxy Compounds as Additives to Organic Waste for Reclamation of Post-Industrial Contaminated Soils10.3390/ma142269791996-1944https://doaj.org/article/f1d30ca35e5f4de8b22a25c99367867f2021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/22/6979https://doaj.org/toc/1996-1944Solid peroxy compounds have been increasingly applied for the removal of organic pollution from contaminated groundwater and soil due to their ability to release oxygen and hydrogen peroxide. The influence of two solid peroxy compounds (sodium percarbonate, 2Na<sub>2</sub>CO<sub>3</sub>·3H<sub>2</sub>O<sub>2</sub> and calcium peroxide, CaO<sub>2</sub>) with poultry manure (PM) added to contaminated soil on the growth of the tested plants (<i>Sinapis alba, Lepidium sativum L.</i> and <i>Sorghum bicolor L. Moench</i>) and the quality of soil water leachates was investigated. A series of experiments involving the addition of CaO<sub>2</sub> and 2Na<sub>2</sub>CO<sub>3</sub>·3H<sub>2</sub>O<sub>2</sub> at the dose of 0.075 g/g PM improved the growth of tested plants. The conducted study indicated that the use of peroxy compounds not only removed pathogens from livestock waste, but also improved the quality of plant growth. The calculated factors for the growth of roots (GFR) and growth of shoots (GFS) in soils treated with a mixture of peroxy compounds and PM were higher than in soils treated only with PM. The physicochemical analysis of soil water leachates indicated that solid peroxy compounds may be a promising alternative compared to the currently used hygienizing agent such as calcium hydroxide (Ca(OH)<sub>2</sub>). Solid peroxy compounds increased the bioavailability of components necessary for proper seed germination and plant growth (N, P, K, Ca, Mg and S). In most of the studied cases, the obtained plant shoot and root growth rates were higher for soil mixtures containing organic waste deactivated by biocidal compounds, compared to soils that contained only poultry manure.Angelika Więckol-RykMaciej ThomasBarbara BiałeckaMDPI AGarticlecalcium peroxidesodium percarbonatecalcium hydroxidepoultry manureland reclamationphytotoxicity testTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 6979, p 6979 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	calcium peroxide sodium percarbonate calcium hydroxide poultry manure land reclamation phytotoxicity test Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	calcium peroxide sodium percarbonate calcium hydroxide poultry manure land reclamation phytotoxicity test Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Angelika Więckol-Ryk Maciej Thomas Barbara Białecka Solid Peroxy Compounds as Additives to Organic Waste for Reclamation of Post-Industrial Contaminated Soils
description	Solid peroxy compounds have been increasingly applied for the removal of organic pollution from contaminated groundwater and soil due to their ability to release oxygen and hydrogen peroxide. The influence of two solid peroxy compounds (sodium percarbonate, 2Na<sub>2</sub>CO<sub>3</sub>·3H<sub>2</sub>O<sub>2</sub> and calcium peroxide, CaO<sub>2</sub>) with poultry manure (PM) added to contaminated soil on the growth of the tested plants (<i>Sinapis alba, Lepidium sativum L.</i> and <i>Sorghum bicolor L. Moench</i>) and the quality of soil water leachates was investigated. A series of experiments involving the addition of CaO<sub>2</sub> and 2Na<sub>2</sub>CO<sub>3</sub>·3H<sub>2</sub>O<sub>2</sub> at the dose of 0.075 g/g PM improved the growth of tested plants. The conducted study indicated that the use of peroxy compounds not only removed pathogens from livestock waste, but also improved the quality of plant growth. The calculated factors for the growth of roots (GFR) and growth of shoots (GFS) in soils treated with a mixture of peroxy compounds and PM were higher than in soils treated only with PM. The physicochemical analysis of soil water leachates indicated that solid peroxy compounds may be a promising alternative compared to the currently used hygienizing agent such as calcium hydroxide (Ca(OH)<sub>2</sub>). Solid peroxy compounds increased the bioavailability of components necessary for proper seed germination and plant growth (N, P, K, Ca, Mg and S). In most of the studied cases, the obtained plant shoot and root growth rates were higher for soil mixtures containing organic waste deactivated by biocidal compounds, compared to soils that contained only poultry manure.
format	article
author	Angelika Więckol-Ryk Maciej Thomas Barbara Białecka
author_facet	Angelika Więckol-Ryk Maciej Thomas Barbara Białecka
author_sort	Angelika Więckol-Ryk
title	Solid Peroxy Compounds as Additives to Organic Waste for Reclamation of Post-Industrial Contaminated Soils
title_short	Solid Peroxy Compounds as Additives to Organic Waste for Reclamation of Post-Industrial Contaminated Soils
title_full	Solid Peroxy Compounds as Additives to Organic Waste for Reclamation of Post-Industrial Contaminated Soils
title_fullStr	Solid Peroxy Compounds as Additives to Organic Waste for Reclamation of Post-Industrial Contaminated Soils
title_full_unstemmed	Solid Peroxy Compounds as Additives to Organic Waste for Reclamation of Post-Industrial Contaminated Soils
title_sort	solid peroxy compounds as additives to organic waste for reclamation of post-industrial contaminated soils
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/f1d30ca35e5f4de8b22a25c99367867f
work_keys_str_mv	AT angelikawieckolryk solidperoxycompoundsasadditivestoorganicwasteforreclamationofpostindustrialcontaminatedsoils AT maciejthomas solidperoxycompoundsasadditivestoorganicwasteforreclamationofpostindustrialcontaminatedsoils AT barbarabiałecka solidperoxycompoundsasadditivestoorganicwasteforreclamationofpostindustrialcontaminatedsoils
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Solid Peroxy Compounds as Additives to Organic Waste for Reclamation of Post-Industrial Contaminated Soils

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