Synergistic oxidative modification and covalent cross-linking for the construction of sesbania gum-based high efficiency dust suppression foam sols

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 295, P. 139414 - 139414

Published: Jan. 8, 2025

Language: Английский

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Preparation and characterization of a low viscosity spray dust suppressant based on xanthan gum grafted sodium α-olefin sulfonate copolymer with proactive coal-adhesive and surface-active properties

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 501, P. 157615 - 157615

Published: Nov. 12, 2024

Language: Английский

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Research on particle size distribution and composition of road deposit dust in Xi'an: From the perspective of non-exhaust emissions

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 470, P. 143269 - 143269

Published: July 27, 2024

Language: Английский

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Preparation and performance of novel GG/PVA/SA suppressant for coal dust control

Process Safety and Environmental Protection, Journal Year: 2025, Volume and Issue: unknown, P. 106826 - 106826

Published: Jan. 1, 2025

Language: Английский

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Preparation and characterization of a high-surface-activity dust suppressant modified with Epigallocatechin gallate and L-Arabinose

Construction and Building Materials, Journal Year: 2025, Volume and Issue: 470, P. 140501 - 140501

Published: Feb. 27, 2025

Language: Английский

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Environmental application of molasses-based foam dust suppressant: Preparation, performance evaluation and mechanism analysis

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 458, P. 139541 - 139541

Published: Dec. 24, 2024

Language: Английский

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Development and characterization of a γ-PGA/PVA/SDBS cross-linked network foam for dust suppression in tunneling construction

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 13(1), P. 115085 - 115085

Published: Dec. 11, 2024

Language: Английский

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Study on the preparation and mechanism of environmentally friendly polysaccharide-xanthan gum gel dust suppressants

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 138921 - 138921

Published: Dec. 1, 2024

Language: Английский

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Research on Optimized Design, Synthesis Mechanism, and Performance of Composite Dust Suppressant for Laterite in a Plateau

ACS Omega, Journal Year: 2024, Volume and Issue: 9(37), P. 38710 - 38721

Published: Sept. 4, 2024

Currently, a paucity of targeted dust suppressants exists for the management laterite dust, and most them lack sufficient resistance to harsh conditions in plateau areas, such as high temperatures, low rainfall, wind erosion. To solve problem, new type suppressant must be developed. Initially, xanthan gum was employed enhance viscosity stability guar gum. Subsequently, synergistic mechanism between reagents considered, composition composite selected poly(acrylic acid), sodium dodecyl sulfate, gum, by one- two-factor methods. The dosage each component then determined via orthogonal experiments. increase suitability high-temperature low-humidity environments, hydroxypropyl methylcellulose added "film" effect. Both intuitive polar analysis methods demonstrated that optimal choice controlling emissions. performance test experimental results show can fill gap particles well after spraying, solidified layer formed is flat smooth, moisture content sample still above 9% 72 h. hardness consolidation reach 42 HA, which resist destructive ability external force; when speed 7 m/s, mass loss rate stays below 0.63%, emission concentrations PM

Language: Английский

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Preparation of an environment-friendly microbial limestone dust suppressant and its dust suppression mechanism

Environmental Geochemistry and Health, Journal Year: 2024, Volume and Issue: 46(10)

Published: Aug. 21, 2024

Language: Английский

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