Journal article
Effects of Processed Agro-Residues on the Performance of Sodium Chloride Brine Anti-Icer
ACS sustainable chemistry & engineering, Vol.7(16), pp.13655-13667
08/19/2019
Handle:
https://hdl.handle.net/2376/120458
Abstract
In this laboratory study, the performance and impacts of several new types of anti-icer were examined. A chemico-biological process was employed to prepare liquid extracts from two agro-based feedstocks, specifically, dandelion leaf and sugar beet leaf. The following parameters were examined as a function of the formulation design: ice-melting capacity at −3.9 °C (25 °F), mass loss, and compressive strength of Portland cement mortar (PCM) samples after 10 rapid freeze–thaw cycles with anti-icer exposure, the corrosivity of C1010 carbon steel after 24-h immersion in anti-icer solutions, and the anti-icer impact on asphalt binder. One viable formula (“the best performer”) was tested for the freezing point depression phase diagram and friction coefficient of asphalt pavement treated by anti-icing formulation. The agro-based extracts improved the properties of the “green” anti-icer mixtures and the friction coefficient of anti-iced pavement. In addition, they were environmentally friendly in terms of low COD and BOD values. The developed anti-icers contain less additive chemicals than traditional agro-based anti-icers, which likely helps to reduce their impacts on the environment.
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Details
- Title
- Effects of Processed Agro-Residues on the Performance of Sodium Chloride Brine Anti-Icer
- Creators
- Mehdi Honarvar Nazari - Laboratory of Corrosion Science & Electrochemical Engineering (CSEE), Department of Civil & Environmental EngineeringEden Adele Havens - Laboratory of Corrosion Science & Electrochemical Engineering (CSEE), Department of Civil & Environmental EngineeringAnburaj Muthumani - Winter Maintenance & Effects Program, Western Transportation InstituteXianming Shi - Laboratory of Corrosion Science & Electrochemical Engineering (CSEE), Department of Civil & Environmental Engineering
- Publication Details
- ACS sustainable chemistry & engineering, Vol.7(16), pp.13655-13667
- Academic Unit
- Civil and Environmental Engineering, Department of
- Publisher
- American Chemical Society
- Identifiers
- 99900612706801842
- Language
- English
- Resource Type
- Journal article