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Formulation and Performance Characterization of Polymeric Dust Suppressants for Stockpiles
[Image: see text] With an aim at the dust problem of open dust sources in construction sites, open stockyards, mines, docks, and other areas, a polymer chemical dust inhibitor was developed in this study that is suitable for stockyards through theoretical analysis and laboratory tests. Through a sin...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8945110/ https://www.ncbi.nlm.nih.gov/pubmed/35350313 http://dx.doi.org/10.1021/acsomega.2c00337 |
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author | Wang, Yuan Du, Cuifeng Wang, Fan |
author_facet | Wang, Yuan Du, Cuifeng Wang, Fan |
author_sort | Wang, Yuan |
collection | PubMed |
description | [Image: see text] With an aim at the dust problem of open dust sources in construction sites, open stockyards, mines, docks, and other areas, a polymer chemical dust inhibitor was developed in this study that is suitable for stockyards through theoretical analysis and laboratory tests. Through a single-factor experiment and an orthogonal experiment, the viscosity value of dust suppressant and the hardness value of the crust taken as evaluation indexes, the optimal formula of dust suppressant for a pile was finally obtained after an analysis of range and variance: the optimum formulation of the dust suppressant for stockpiles was finally obtained by: 0.6%A + 0.2%B + 0.28%C + 0.7%D. The performance of the dust suppressant was characterized. The results showed that the longer the suppression time of suppressants, the better the weather resistance and environmental friendliness. Polymeric dust suppressants for stockpiles can effectively suppress the open dust, improve the air quality, protect the climate environment, and maintain people’s health and have a certain industrial application prospect. |
format | Online Article Text |
id | pubmed-8945110 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-89451102022-03-28 Formulation and Performance Characterization of Polymeric Dust Suppressants for Stockpiles Wang, Yuan Du, Cuifeng Wang, Fan ACS Omega [Image: see text] With an aim at the dust problem of open dust sources in construction sites, open stockyards, mines, docks, and other areas, a polymer chemical dust inhibitor was developed in this study that is suitable for stockyards through theoretical analysis and laboratory tests. Through a single-factor experiment and an orthogonal experiment, the viscosity value of dust suppressant and the hardness value of the crust taken as evaluation indexes, the optimal formula of dust suppressant for a pile was finally obtained after an analysis of range and variance: the optimum formulation of the dust suppressant for stockpiles was finally obtained by: 0.6%A + 0.2%B + 0.28%C + 0.7%D. The performance of the dust suppressant was characterized. The results showed that the longer the suppression time of suppressants, the better the weather resistance and environmental friendliness. Polymeric dust suppressants for stockpiles can effectively suppress the open dust, improve the air quality, protect the climate environment, and maintain people’s health and have a certain industrial application prospect. American Chemical Society 2022-03-11 /pmc/articles/PMC8945110/ /pubmed/35350313 http://dx.doi.org/10.1021/acsomega.2c00337 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Wang, Yuan Du, Cuifeng Wang, Fan Formulation and Performance Characterization of Polymeric Dust Suppressants for Stockpiles |
title | Formulation and Performance Characterization of Polymeric
Dust Suppressants for Stockpiles |
title_full | Formulation and Performance Characterization of Polymeric
Dust Suppressants for Stockpiles |
title_fullStr | Formulation and Performance Characterization of Polymeric
Dust Suppressants for Stockpiles |
title_full_unstemmed | Formulation and Performance Characterization of Polymeric
Dust Suppressants for Stockpiles |
title_short | Formulation and Performance Characterization of Polymeric
Dust Suppressants for Stockpiles |
title_sort | formulation and performance characterization of polymeric
dust suppressants for stockpiles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8945110/ https://www.ncbi.nlm.nih.gov/pubmed/35350313 http://dx.doi.org/10.1021/acsomega.2c00337 |
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