Formulation Development and Performance Characterization of Ecological Dust Suppressant for Road Surfaces in Cities

In order to solve the problem of road dust pollution, an ecological dust suppressant for road surfaces has been developed using monomer, orthogonal, and optimization experiments and based on the dust raising mechanism. A humectant, hygroscopic agent, coagulant and surfactant and their concentration...

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Autores principales:	Yuan Wang, Cuifeng Du, Mengmeng Cui
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	dust suppressor dust concentration performance characterization environment urban road Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/daafb144c8774cba86066d7ccaaf5f0a
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spelling	oai:doaj.org-article:daafb144c8774cba86066d7ccaaf5f0a2021-11-11T15:24:44ZFormulation Development and Performance Characterization of Ecological Dust Suppressant for Road Surfaces in Cities10.3390/app1121104662076-3417https://doaj.org/article/daafb144c8774cba86066d7ccaaf5f0a2021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/21/10466https://doaj.org/toc/2076-3417In order to solve the problem of road dust pollution, an ecological dust suppressant for road surfaces has been developed using monomer, orthogonal, and optimization experiments and based on the dust raising mechanism. A humectant, hygroscopic agent, coagulant and surfactant and their concentration ranges have been determined through monomer experiment. The preliminary formula of the dust suppressant has been obtained through orthogonal experiment, with the water loss rate, moisture content rate, viscosity value, and surface tension value serving as experimental indexes. The optimal formula for the dust suppressor has been calculated through an optimization experiment, with the toxicity, moisture absorption and retention performance of plants, and the relative damage rate of plant seeds serving as experimental indexes. Based on the performance characterization of ecological road dust suppressant, the ecologically and environmentally friendly dust suppressant demonstrates fine moisture absorption and retention performance, good wind and rain erosion resistance, and no toxicity. The ecological road dust suppressant developed herein covers extensive raw material sources. It is ecologically and environmentally friendly, fit for most urban roads, and has a fine dust suppression effect. Meanwhile, it also can bring in good economic and social benefits, demonstrating its broad application prospects.Yuan WangCuifeng DuMengmeng CuiMDPI AGarticledust suppressordust concentrationperformance characterizationenvironmenturban roadTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10466, p 10466 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	dust suppressor dust concentration performance characterization environment urban road Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	dust suppressor dust concentration performance characterization environment urban road Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Yuan Wang Cuifeng Du Mengmeng Cui Formulation Development and Performance Characterization of Ecological Dust Suppressant for Road Surfaces in Cities
description	In order to solve the problem of road dust pollution, an ecological dust suppressant for road surfaces has been developed using monomer, orthogonal, and optimization experiments and based on the dust raising mechanism. A humectant, hygroscopic agent, coagulant and surfactant and their concentration ranges have been determined through monomer experiment. The preliminary formula of the dust suppressant has been obtained through orthogonal experiment, with the water loss rate, moisture content rate, viscosity value, and surface tension value serving as experimental indexes. The optimal formula for the dust suppressor has been calculated through an optimization experiment, with the toxicity, moisture absorption and retention performance of plants, and the relative damage rate of plant seeds serving as experimental indexes. Based on the performance characterization of ecological road dust suppressant, the ecologically and environmentally friendly dust suppressant demonstrates fine moisture absorption and retention performance, good wind and rain erosion resistance, and no toxicity. The ecological road dust suppressant developed herein covers extensive raw material sources. It is ecologically and environmentally friendly, fit for most urban roads, and has a fine dust suppression effect. Meanwhile, it also can bring in good economic and social benefits, demonstrating its broad application prospects.
format	article
author	Yuan Wang Cuifeng Du Mengmeng Cui
author_facet	Yuan Wang Cuifeng Du Mengmeng Cui
author_sort	Yuan Wang
title	Formulation Development and Performance Characterization of Ecological Dust Suppressant for Road Surfaces in Cities
title_short	Formulation Development and Performance Characterization of Ecological Dust Suppressant for Road Surfaces in Cities
title_full	Formulation Development and Performance Characterization of Ecological Dust Suppressant for Road Surfaces in Cities
title_fullStr	Formulation Development and Performance Characterization of Ecological Dust Suppressant for Road Surfaces in Cities
title_full_unstemmed	Formulation Development and Performance Characterization of Ecological Dust Suppressant for Road Surfaces in Cities
title_sort	formulation development and performance characterization of ecological dust suppressant for road surfaces in cities
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/daafb144c8774cba86066d7ccaaf5f0a
work_keys_str_mv	AT yuanwang formulationdevelopmentandperformancecharacterizationofecologicaldustsuppressantforroadsurfacesincities AT cuifengdu formulationdevelopmentandperformancecharacterizationofecologicaldustsuppressantforroadsurfacesincities AT mengmengcui formulationdevelopmentandperformancecharacterizationofecologicaldustsuppressantforroadsurfacesincities
_version_	1718435396839276544

Formulation Development and Performance Characterization of Ecological Dust Suppressant for Road Surfaces in Cities

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